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  1. Boot Info Script 8f991e4 + Boot-Repair extra info [Boot-Info 25oct2017]
  2.  
  3.  
  4. ============================= Boot Info Summary: ===============================
  5.  
  6. => No boot loader is installed in the MBR of /dev/sda.
  7. => No known boot loader is installed in the MBR of /dev/sdb.
  8.  
  9. sda1: __________________________________________________________________________
  10.  
  11. File system: vfat
  12. Boot sector type: FAT32
  13. Boot sector info: No errors found in the Boot Parameter Block.
  14. Operating System:
  15. Boot files: /EFI/ubuntu/grub.cfg /EFI/BOOT/bkpbootx64.efi
  16. /EFI/BOOT/bootx64.efi /EFI/BOOT/fbx64.efi
  17. /EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi
  18. /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi
  19.  
  20. sda2: __________________________________________________________________________
  21.  
  22. File system: ext4
  23. Boot sector type: -
  24. Boot sector info:
  25. Operating System: Ubuntu 18.04.4 LTS
  26. Boot files: /boot/grub/grub.cfg /etc/fstab
  27.  
  28. sdb1: __________________________________________________________________________
  29.  
  30. File system: iso9660
  31. Boot sector type: Unknown
  32. Boot sector info:
  33. Mounting failed: mount: /mnt/BootInfo/sdb1: /dev/sdb1 already mounted or mount point busy.
  34.  
  35. sdb2: __________________________________________________________________________
  36.  
  37. File system: vfat
  38. Boot sector type: FAT16
  39. Boot sector info: According to the info in the boot sector, sdb2 starts
  40. at sector 0. But according to the info from fdisk,
  41. sdb2 starts at sector 12012. According to the info in
  42. the boot sector, sdb2 has 0 sectors.
  43. Mounting failed: mount: /mnt/BootInfo/sdb1: /dev/sdb1 already mounted or mount point busy.
  44. mount: /mnt/BootInfo/sdb2: /dev/sdb2 already mounted or mount point busy.
  45.  
  46. ============================ Drive/Partition Info: =============================
  47.  
  48. Drive: sda _____________________________________________________________________
  49. Disk /dev/sda: 119.2 GiB, 128035676160 bytes, 250069680 sectors
  50. Units: sectors of 1 * 512 = 512 bytes
  51. Sector size (logical/physical): 512 bytes / 4096 bytes
  52. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  53. Disklabel type: gpt
  54.  
  55. Partition Boot Start Sector End Sector # of Sectors Id System
  56.  
  57. /dev/sda1 1 250,069,679 250,069,679 ee GPT
  58.  
  59.  
  60. GUID Partition Table detected.
  61.  
  62. Partition Attrs Start Sector End Sector # of Sectors System
  63. /dev/sda1 2,048 1,050,623 1,048,576 EFI System partition
  64. /dev/sda2 1,050,624 250,068,991 249,018,368 Data partition (Linux)
  65.  
  66. Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
  67.  
  68. Drive: sdb _____________________________________________________________________
  69. Disk /dev/sdb: 28.7 GiB, 30752636928 bytes, 60063744 sectors
  70. Units: sectors of 1 * 512 = 512 bytes
  71. Sector size (logical/physical): 512 bytes / 512 bytes
  72. I/O size (minimum/optimal): 512 bytes / 512 bytes
  73. Disklabel type: dos
  74.  
  75. Partition Boot Start Sector End Sector # of Sectors Id System
  76.  
  77. /dev/sdb1 * 0 4,153,407 4,153,408 0 Empty
  78. /dev/sdb2 12,012 16,939 4,928 ef EFI (FAT-12/16/32)
  79.  
  80. /dev/sdb1 overlaps with /dev/sdb2
  81.  
  82. GUID Partition Table detected, but does not seem to be used.
  83.  
  84. Partition Attrs Start Sector End Sector # of Sectors System
  85. /dev/sdb1 + R 0 4,153,351 4,153,352 Data partition (Windows/Linux)
  86. /dev/sdb2 + R 12,012 16,939 4,928 Data partition (Windows/Linux)
  87.  
  88. Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
  89.  
  90. "blkid" output: ________________________________________________________________
  91.  
  92. Device UUID TYPE LABEL
  93.  
  94. /dev/loop0 squashfs
  95. /dev/loop1 squashfs
  96. /dev/loop2 squashfs
  97. /dev/loop3 squashfs
  98. /dev/loop4 squashfs
  99. /dev/loop5 squashfs
  100. /dev/loop6 squashfs
  101. /dev/loop7 squashfs
  102. /dev/loop8 squashfs
  103. /dev/sda1 8F13-CC31 vfat
  104. /dev/sda2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 ext4
  105. /dev/sdb1 2020-02-03-18-40-13-00 iso9660 Ubuntu 18.04.4 LTS amd64
  106. /dev/sdb2 D055-8513 vfat
  107.  
  108. ========================= "ls -l /dev/disk/by-id" output: ======================
  109.  
  110. total 0
  111. lrwxrwxrwx 1 root root 9 Feb 23 21:10 ata-SanDisk_SD9SN8W-128G-1006_182390806635 -> ../../sda
  112. lrwxrwxrwx 1 root root 10 Feb 23 21:10 ata-SanDisk_SD9SN8W-128G-1006_182390806635-part1 -> ../../sda1
  113. lrwxrwxrwx 1 root root 10 Feb 23 21:10 ata-SanDisk_SD9SN8W-128G-1006_182390806635-part2 -> ../../sda2
  114. lrwxrwxrwx 1 root root 9 Feb 23 21:10 usb-SanDisk_Ultra_USB_3.0_4C530001241114104035-0:0 -> ../../sdb
  115. lrwxrwxrwx 1 root root 10 Feb 23 21:10 usb-SanDisk_Ultra_USB_3.0_4C530001241114104035-0:0-part1 -> ../../sdb1
  116. lrwxrwxrwx 1 root root 10 Feb 23 21:10 usb-SanDisk_Ultra_USB_3.0_4C530001241114104035-0:0-part2 -> ../../sdb2
  117. lrwxrwxrwx 1 root root 9 Feb 23 21:10 wwn-0x5001b448b6da914e -> ../../sda
  118. lrwxrwxrwx 1 root root 10 Feb 23 21:10 wwn-0x5001b448b6da914e-part1 -> ../../sda1
  119. lrwxrwxrwx 1 root root 10 Feb 23 21:10 wwn-0x5001b448b6da914e-part2 -> ../../sda2
  120.  
  121. ================================ Mount points: =================================
  122.  
  123. Device Mount_Point Type Options
  124.  
  125. /dev/loop0 /rofs squashfs (ro,noatime)
  126. /dev/sda2 /target ext4 (rw,relatime,errors=remount-ro)
  127. /dev/sdb /cdrom iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
  128.  
  129.  
  130. ========================== sda1/EFI/ubuntu/grub.cfg: ===========================
  131.  
  132. --------------------------------------------------------------------------------
  133. search.fs_uuid 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 root hd0,gpt2
  134. set prefix=($root)'/boot/grub'
  135. configfile $prefix/grub.cfg
  136. --------------------------------------------------------------------------------
  137.  
  138. =========================== sda2/boot/grub/grub.cfg: ===========================
  139.  
  140. --------------------------------------------------------------------------------
  141. #
  142. # DO NOT EDIT THIS FILE
  143. #
  144. # It is automatically generated by grub-mkconfig using templates
  145. # from /etc/grub.d and settings from /etc/default/grub
  146. #
  147.  
  148. ### BEGIN /etc/grub.d/00_header ###
  149. if [ -s $prefix/grubenv ]; then
  150. set have_grubenv=true
  151. load_env
  152. fi
  153. if [ "${next_entry}" ] ; then
  154. set default="${next_entry}"
  155. set next_entry=
  156. save_env next_entry
  157. set boot_once=true
  158. else
  159. set default="0"
  160. fi
  161.  
  162. if [ x"${feature_menuentry_id}" = xy ]; then
  163. menuentry_id_option="--id"
  164. else
  165. menuentry_id_option=""
  166. fi
  167.  
  168. export menuentry_id_option
  169.  
  170. if [ "${prev_saved_entry}" ]; then
  171. set saved_entry="${prev_saved_entry}"
  172. save_env saved_entry
  173. set prev_saved_entry=
  174. save_env prev_saved_entry
  175. set boot_once=true
  176. fi
  177.  
  178. function savedefault {
  179. if [ -z "${boot_once}" ]; then
  180. saved_entry="${chosen}"
  181. save_env saved_entry
  182. fi
  183. }
  184. function recordfail {
  185. set recordfail=1
  186. if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
  187. }
  188. function load_video {
  189. if [ x$feature_all_video_module = xy ]; then
  190. insmod all_video
  191. else
  192. insmod efi_gop
  193. insmod efi_uga
  194. insmod ieee1275_fb
  195. insmod vbe
  196. insmod vga
  197. insmod video_bochs
  198. insmod video_cirrus
  199. fi
  200. }
  201.  
  202. if [ x$feature_default_font_path = xy ] ; then
  203. font=unicode
  204. else
  205. insmod part_gpt
  206. insmod ext2
  207. set root='hd0,gpt2'
  208. if [ x$feature_platform_search_hint = xy ]; then
  209. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  210. else
  211. search --no-floppy --fs-uuid --set=root 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  212. fi
  213. font="/usr/share/grub/unicode.pf2"
  214. fi
  215.  
  216. if loadfont $font ; then
  217. set gfxmode=auto
  218. load_video
  219. insmod gfxterm
  220. set locale_dir=$prefix/locale
  221. set lang=C
  222. insmod gettext
  223. fi
  224. terminal_output gfxterm
  225. if [ "${recordfail}" = 1 ] ; then
  226. set timeout=10
  227. else
  228. if [ x$feature_timeout_style = xy ] ; then
  229. set timeout_style=hidden
  230. set timeout=10
  231. # Fallback hidden-timeout code in case the timeout_style feature is
  232. # unavailable.
  233. elif sleep --interruptible 10 ; then
  234. set timeout=10
  235. fi
  236. fi
  237. ### END /etc/grub.d/00_header ###
  238.  
  239. ### BEGIN /etc/grub.d/05_debian_theme ###
  240. set menu_color_normal=white/black
  241. set menu_color_highlight=black/light-gray
  242. if background_color 44,0,30,0; then
  243. clear
  244. fi
  245. ### END /etc/grub.d/05_debian_theme ###
  246.  
  247. ### BEGIN /etc/grub.d/10_linux ###
  248. function gfxmode {
  249. set gfxpayload="${1}"
  250. if [ "${1}" = "keep" ]; then
  251. set vt_handoff=vt.handoff=1
  252. else
  253. set vt_handoff=
  254. fi
  255. }
  256. if [ "${recordfail}" != 1 ]; then
  257. if [ -e ${prefix}/gfxblacklist.txt ]; then
  258. if hwmatch ${prefix}/gfxblacklist.txt 3; then
  259. if [ ${match} = 0 ]; then
  260. set linux_gfx_mode=keep
  261. else
  262. set linux_gfx_mode=text
  263. fi
  264. else
  265. set linux_gfx_mode=text
  266. fi
  267. else
  268. set linux_gfx_mode=keep
  269. fi
  270. else
  271. set linux_gfx_mode=text
  272. fi
  273. export linux_gfx_mode
  274. menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-2e030d53-7ee2-4a33-9de9-0e0d7abc39e6' {
  275. recordfail
  276. load_video
  277. gfxmode $linux_gfx_mode
  278. insmod gzio
  279. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  280. insmod part_gpt
  281. insmod ext2
  282. set root='hd0,gpt2'
  283. if [ x$feature_platform_search_hint = xy ]; then
  284. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  285. else
  286. search --no-floppy --fs-uuid --set=root 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  287. fi
  288. linux /boot/vmlinuz-5.3.0-28-generic root=UUID=2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 ro quiet splash $vt_handoff
  289. initrd /boot/initrd.img-5.3.0-28-generic
  290. }
  291. submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-2e030d53-7ee2-4a33-9de9-0e0d7abc39e6' {
  292. menuentry 'Ubuntu, with Linux 5.3.0-28-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-28-generic-advanced-2e030d53-7ee2-4a33-9de9-0e0d7abc39e6' {
  293. recordfail
  294. load_video
  295. gfxmode $linux_gfx_mode
  296. insmod gzio
  297. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  298. insmod part_gpt
  299. insmod ext2
  300. set root='hd0,gpt2'
  301. if [ x$feature_platform_search_hint = xy ]; then
  302. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  303. else
  304. search --no-floppy --fs-uuid --set=root 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  305. fi
  306. echo 'Loading Linux 5.3.0-28-generic ...'
  307. linux /boot/vmlinuz-5.3.0-28-generic root=UUID=2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 ro quiet splash $vt_handoff
  308. echo 'Loading initial ramdisk ...'
  309. initrd /boot/initrd.img-5.3.0-28-generic
  310. }
  311. menuentry 'Ubuntu, with Linux 5.3.0-28-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-28-generic-recovery-2e030d53-7ee2-4a33-9de9-0e0d7abc39e6' {
  312. recordfail
  313. load_video
  314. insmod gzio
  315. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  316. insmod part_gpt
  317. insmod ext2
  318. set root='hd0,gpt2'
  319. if [ x$feature_platform_search_hint = xy ]; then
  320. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  321. else
  322. search --no-floppy --fs-uuid --set=root 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  323. fi
  324. echo 'Loading Linux 5.3.0-28-generic ...'
  325. linux /boot/vmlinuz-5.3.0-28-generic root=UUID=2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 ro recovery nomodeset
  326. echo 'Loading initial ramdisk ...'
  327. initrd /boot/initrd.img-5.3.0-28-generic
  328. }
  329. }
  330.  
  331. ### END /etc/grub.d/10_linux ###
  332.  
  333. ### BEGIN /etc/grub.d/20_linux_xen ###
  334.  
  335. ### END /etc/grub.d/20_linux_xen ###
  336.  
  337. ### BEGIN /etc/grub.d/20_memtest86+ ###
  338. ### END /etc/grub.d/20_memtest86+ ###
  339.  
  340. ### BEGIN /etc/grub.d/25_custom ###
  341.  
  342. menuentry "EFI/BOOT/bkpbootx64.efi" {
  343. search --fs-uuid --no-floppy --set=root 8F13-CC31
  344. chainloader (${root})/EFI/BOOT/bkpbootx64.efi
  345. }
  346.  
  347. menuentry "EFI/BOOT/fbx64.efi" {
  348. search --fs-uuid --no-floppy --set=root 8F13-CC31
  349. chainloader (${root})/EFI/BOOT/fbx64.efi
  350. }
  351.  
  352. menuentry "EFI/ubuntu/fwupx64.efi" {
  353. search --fs-uuid --no-floppy --set=root 8F13-CC31
  354. chainloader (${root})/EFI/ubuntu/fwupx64.efi
  355. }
  356.  
  357. menuentry "EFI/ubuntu/mmx64.efi" {
  358. search --fs-uuid --no-floppy --set=root 8F13-CC31
  359. chainloader (${root})/EFI/ubuntu/mmx64.efi
  360. }
  361. ### END /etc/grub.d/25_custom ###
  362.  
  363. ### BEGIN /etc/grub.d/30_os-prober ###
  364. ### END /etc/grub.d/30_os-prober ###
  365.  
  366. ### BEGIN /etc/grub.d/30_uefi-firmware ###
  367. ### END /etc/grub.d/30_uefi-firmware ###
  368.  
  369. ### BEGIN /etc/grub.d/40_custom ###
  370. # This file provides an easy way to add custom menu entries. Simply type the
  371. # menu entries you want to add after this comment. Be careful not to change
  372. # the 'exec tail' line above.
  373. ### END /etc/grub.d/40_custom ###
  374.  
  375. ### BEGIN /etc/grub.d/41_custom ###
  376. if [ -f ${config_directory}/custom.cfg ]; then
  377. source ${config_directory}/custom.cfg
  378. elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then
  379. source $prefix/custom.cfg;
  380. fi
  381. ### END /etc/grub.d/41_custom ###
  382. --------------------------------------------------------------------------------
  383.  
  384. =============================== sda2/etc/fstab: ================================
  385.  
  386. --------------------------------------------------------------------------------
  387. # /etc/fstab: static file system information.
  388. #
  389. # Use 'blkid' to print the universally unique identifier for a
  390. # device; this may be used with UUID= as a more robust way to name devices
  391. # that works even if disks are added and removed. See fstab(5).
  392. #
  393. # <file system> <mount point> <type> <options> <dump> <pass>
  394. # / was on /dev/sda2 during installation
  395. UUID=2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 / ext4 errors=remount-ro 0 1
  396. # /boot/efi was on /dev/sda1 during installation
  397. #UUID=8F13-CC31 /boot/efi vfat umask=0077 0 1
  398. /swapfile none swap sw 0 0
  399. UUID=8F13-CC31 /boot/efi vfat defaults 0 1
  400. --------------------------------------------------------------------------------
  401.  
  402. =================== sda2: Location of files loaded by Grub: ====================
  403.  
  404. GiB - GB File Fragment(s)
  405.  
  406. 28.673000336 = 30.787399680 boot/grub/grub.cfg 1
  407. 4.219722748 = 4.530892800 boot/vmlinuz-5.3.0-28-generic 2
  408. 4.219722748 = 4.530892800 vmlinuz 2
  409. 4.336784363 = 4.656586752 boot/initrd.img-5.3.0-28-generic 1
  410. 4.336784363 = 4.656586752 initrd.img 1
  411. 4.336784363 = 4.656586752 initrd.img.old 1
  412.  
  413. ======================== Unknown MBRs/Boot Sectors/etc: ========================
  414.  
  415. Unknown MBR on /dev/sdb
  416.  
  417. 00000000 45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00 |ER..............|
  418. 00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  419. 00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
  420. 00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
  421. 00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
  422. 00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
  423. 00000060 83 e1 01 74 0b 66 c7 06 f3 06 b4 42 eb 15 eb 02 |...t.f.....B....|
  424. 00000070 31 c9 5a 51 b4 08 cd 13 5b 0f b6 c6 40 50 83 e1 |1.ZQ....[...@P..|
  425. 00000080 3f 51 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 |?Q..SRP..|...f..|
  426. 00000090 07 e8 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 |..D.....f@.....f|
  427. 000000a0 81 3e 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 |.>@|..xpu....{.D|
  428. 000000b0 7c 00 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 ||.....isolinux.b|
  429. 000000c0 69 6e 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f |in missing or co|
  430. 000000d0 72 72 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 |rrupt...f`f1.f..|
  431. 000000e0 f8 7b 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a |.{f...{fRfP.Sj.j|
  432. 000000f0 10 89 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 |...f.6.{........|
  433. 00000100 f6 36 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b |.6.{....A......{|
  434. 00000110 cd 13 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 |...d.fa....Opera|
  435. 00000120 74 69 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 |ting system load|
  436. 00000130 20 65 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 | error...^....>b|
  437. 00000140 04 b3 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 |.....<.u........|
  438. 00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  439. 00000160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  440. 00000170 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  441. 00000180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  442. 00000190 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  443. 000001a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  444. 000001b0 dc 03 00 00 00 00 00 00 9d 7a 03 6e 00 00 80 00 |.........z.n....|
  445. 000001c0 01 00 00 7e e0 fd 00 00 00 00 40 60 3f 00 00 fe |...~......@`?...|
  446. 000001d0 ff ff ef fe ff ff ec 2e 00 00 40 13 00 00 00 00 |..........@.....|
  447. 000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  448. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  449. 00000200
  450.  
  451.  
  452. /dev/sdb1: unknown GPT attributes
  453. 1000000000000001
  454.  
  455. /dev/sdb2: unknown GPT attributes
  456. 1000000000000001
  457. Unknown BootLoader on sdb1
  458.  
  459. 00000000 45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00 |ER..............|
  460. 00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  461. 00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
  462. 00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
  463. 00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
  464. 00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
  465. 00000060 83 e1 01 74 0b 66 c7 06 f3 06 b4 42 eb 15 eb 02 |...t.f.....B....|
  466. 00000070 31 c9 5a 51 b4 08 cd 13 5b 0f b6 c6 40 50 83 e1 |1.ZQ....[...@P..|
  467. 00000080 3f 51 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 |?Q..SRP..|...f..|
  468. 00000090 07 e8 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 |..D.....f@.....f|
  469. 000000a0 81 3e 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 |.>@|..xpu....{.D|
  470. 000000b0 7c 00 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 ||.....isolinux.b|
  471. 000000c0 69 6e 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f |in missing or co|
  472. 000000d0 72 72 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 |rrupt...f`f1.f..|
  473. 000000e0 f8 7b 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a |.{f...{fRfP.Sj.j|
  474. 000000f0 10 89 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 |...f.6.{........|
  475. 00000100 f6 36 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b |.6.{....A......{|
  476. 00000110 cd 13 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 |...d.fa....Opera|
  477. 00000120 74 69 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 |ting system load|
  478. 00000130 20 65 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 | error...^....>b|
  479. 00000140 04 b3 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 |.....<.u........|
  480. 00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  481. *
  482. 000001b0 dc 03 00 00 00 00 00 00 9d 7a 03 6e 00 00 80 00 |.........z.n....|
  483. 000001c0 01 00 00 7e e0 fd 00 00 00 00 40 60 3f 00 00 fe |...~......@`?...|
  484. 000001d0 ff ff ef fe ff ff ec 2e 00 00 40 13 00 00 00 00 |..........@.....|
  485. 000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  486. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  487. 00000200
  488.  
  489.  
  490. =============================== StdErr Messages: ===============================
  491.  
  492. File descriptor 9 (/proc/556/mountinfo) leaked on lvs invocation. Parent PID 8729: bash
  493. File descriptor 63 (pipe:[199784]) leaked on lvs invocation. Parent PID 8729: bash
  494.  
  495. ADDITIONAL INFORMATION :
  496. =================== log of boot-repair 20200223_2110 ===================
  497. boot-repair version : 4ppa66
  498. boot-sav version : 4ppa66
  499. boot-sav-extra version : 4ppa66
  500. glade2script version : 3.2.3~ppa4
  501. grub-probe: error: cannot find a GRUB drive for /dev/sdb1. Check your device.map.
  502. Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
  503. boot-repair is executed in live-session (Ubuntu 18.04.4 LTS, bionic, Ubuntu, x86_64)
  504. CPU op-mode(s): 32-bit, 64-bit
  505. BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
  506. ls: cannot access '/home/usr/.config': No such file or directory
  507.  
  508. =================== os-prober:
  509.  
  510.  
  511. =================== blkid:
  512. /dev/sda2: UUID="2e030d53-7ee2-4a33-9de9-0e0d7abc39e6" TYPE="ext4" PARTUUID="9d03e482-d4ce-41b0-a675-da4bd7add195"
  513. /dev/loop0: TYPE="squashfs"
  514. /dev/loop1: TYPE="squashfs"
  515. /dev/sdb2: SEC_TYPE="msdos" UUID="D055-8513" TYPE="vfat" PARTUUID="6e037a9d-02"
  516. /dev/loop2: TYPE="squashfs"
  517. /dev/sda1: UUID="8F13-CC31" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="1fb7dd39-7e7a-46b3-928c-66544e51d401"
  518. /dev/loop3: TYPE="squashfs"
  519. /dev/loop4: TYPE="squashfs"
  520. /dev/loop5: TYPE="squashfs"
  521. /dev/loop6: TYPE="squashfs"
  522. /dev/loop7: TYPE="squashfs"
  523. /dev/loop8: TYPE="squashfs"
  524. /dev/sdb1: UUID="2020-02-03-18-40-13-00" LABEL="Ubuntu 18.04.4 LTS amd64" TYPE="iso9660" PTUUID="6e037a9d" PTTYPE="dos" PARTUUID="6e037a9d-01"
  525.  
  526. Linux not detected by os-prober on sda2. Please report this message to boot.repair@gmail.com
  527.  
  528. =================== /target/etc/grub.d/ :
  529. drwxr-xr-x 2 root root 4096 Feb 23 21:09 grub.d
  530. total 84
  531. -rwxr-xr-x 1 root root 10046 Nov 11 06:52 00_header
  532. -rwxr-xr-x 1 root root 6258 Mar 18 2019 05_debian_theme
  533. -rwxr-xr-x 1 root root 12693 Nov 11 06:52 10_linux
  534. -rwxr-xr-x 1 root root 11298 Nov 11 06:52 20_linux_xen
  535. -rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
  536. -rwxr-xr-x 1 root root 559 Feb 23 21:09 25_custom
  537. -rwxr-xr-x 1 root root 12059 Nov 11 06:52 30_os-prober
  538. -rwxr-xr-x 1 root root 1418 Nov 11 06:52 30_uefi-firmware
  539. -rwxr-xr-x 1 root root 214 Nov 11 06:52 40_custom
  540. -rwxr-xr-x 1 root root 216 Nov 11 06:52 41_custom
  541. -rw-r--r-- 1 root root 483 Nov 11 06:52 README
  542.  
  543.  
  544.  
  545.  
  546. =================== /target/etc/default/grub :
  547.  
  548. # If you change this file, run 'update-grub' afterwards to update
  549. # /boot/grub/grub.cfg.
  550. # For full documentation of the options in this file, see:
  551. # info -f grub -n 'Simple configuration'
  552.  
  553. GRUB_DEFAULT=0
  554. GRUB_TIMEOUT_STYLE=hidden
  555. GRUB_TIMEOUT=10
  556. GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
  557. GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
  558. GRUB_CMDLINE_LINUX=""
  559.  
  560. # Uncomment to enable BadRAM filtering, modify to suit your needs
  561. # This works with Linux (no patch required) and with any kernel that obtains
  562. # the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
  563. #GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
  564.  
  565. # Uncomment to disable graphical terminal (grub-pc only)
  566. #GRUB_TERMINAL=console
  567.  
  568. # The resolution used on graphical terminal
  569. # note that you can use only modes which your graphic card supports via VBE
  570. # you can see them in real GRUB with the command `vbeinfo'
  571. #GRUB_GFXMODE=640x480
  572.  
  573. # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
  574. #GRUB_DISABLE_LINUX_UUID=true
  575.  
  576. # Uncomment to disable generation of recovery mode menu entries
  577. #GRUB_DISABLE_RECOVERY="true"
  578.  
  579. # Uncomment to get a beep at grub start
  580. #GRUB_INIT_TUNE="480 440 1"
  581.  
  582.  
  583.  
  584. /boot/efi detected in the fstab of sda2: UUID=8F13-CC31 (sda1)
  585. Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bkpbootx64.efi
  586. Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi
  587. Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/fbx64.efi
  588. Presence of bkp file detected: /mnt/boot-sav/sda1/EFI/BOOT/bkpbootx64.efi
  589. cat: /sys/firmware/efi/vars/SecureBoot-8be4df61-93ca-11d2-aa0d-00e098032b8c/data: Input/output error
  590.  
  591. =================== efibootmgr -v
  592. Skipping unreadable variable "Boot0000": Interrupted system call
  593. Skipping unreadable variable "Boot0001": Interrupted system call
  594. Skipping unreadable variable "Boot0002": Interrupted system call
  595. Skipping unreadable variable "Boot0003": Interrupted system call
  596. Skipping unreadable variable "Boot2001": Interrupted system call
  597. Skipping unreadable variable "Boot2002": Interrupted system call
  598. Skipping unreadable variable "Boot2003": Interrupted system call
  599. show_order(): Interrupted system call
  600.  
  601. =================== UEFI/Legacy mode:
  602. BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
  603. SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)
  604.  
  605.  
  606. =================== PARTITIONS & DISKS:
  607. sda2 : sda, not-sepboot, grubenv-ok grub2, signed grub-pc grub-efi , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, apt-get, grub-install, with--usr, fstab-without-usr, not-sep-usr, standard, farbios, notbiosboot, /target.
  608. sda1 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, is-correct-EFI, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, notbiosboot, /mnt/boot-sav/sda1.
  609.  
  610. sda : GPT, no-BIOS_boot, has-correctEFI, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
  611.  
  612.  
  613. =================== parted -lm:
  614.  
  615. BYT;
  616. /dev/sda:128GB:scsi:512:4096:gpt:ATA SanDisk SD9SN8W-:;
  617. 1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
  618. 2:538MB:128GB:127GB:ext4::;
  619.  
  620. BYT;
  621. /dev/sdb:30.8GB:scsi:512:512:unknown:SanDisk Ultra USB 3.0:;
  622.  
  623. =================== lsblk:
  624. KNAME TYPE FSTYPE SIZE LABEL
  625. loop0 loop squashfs 1.9G
  626. loop1 loop squashfs 89.1M
  627. loop2 loop squashfs 54.7M
  628. loop3 loop squashfs 44.9M
  629. loop4 loop squashfs 160.2M
  630. loop5 loop squashfs 4.2M
  631. loop6 loop squashfs 14.8M
  632. loop7 loop squashfs 956K
  633. loop8 loop squashfs 3.7M
  634. sda disk 119.2G
  635. sda1 part vfat 512M
  636. sda2 part ext4 118.8G
  637. sdb disk iso9660 28.7G Ubuntu 18.04.4 LTS amd64
  638. sdb1 part iso9660 2G Ubuntu 18.04.4 LTS amd64
  639. sdb2 part vfat 2.4M Ubuntu 18.04.4 LTS amd64
  640.  
  641. KNAME ROTA RO RM STATE MOUNTPOINT
  642. loop0 1 1 0 /rofs
  643. loop1 0 1 0 /snap/core/8268
  644. loop2 0 1 0 /snap/core18/1668
  645. loop3 0 1 0 /snap/gtk-common-themes/1440
  646. loop4 0 1 0 /snap/gnome-3-28-1804/116
  647. loop5 0 1 0 /snap/gnome-calculator/544
  648. loop6 0 1 0 /snap/gnome-characters/399
  649. loop7 0 1 0 /snap/gnome-logs/81
  650. loop8 0 1 0 /snap/gnome-system-monitor/127
  651. sda 0 0 0 running
  652. sda1 0 0 0 /mnt/boot-sav/sda1
  653. sda2 0 0 0 /target
  654. sdb 1 0 1 running /cdrom
  655. sdb1 1 0 1
  656. sdb2 1 0 1
  657.  
  658.  
  659. =================== mount:
  660. sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
  661. proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
  662. udev on /dev type devtmpfs (rw,nosuid,relatime,size=1893560k,nr_inodes=473390,mode=755)
  663. devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
  664. tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=383828k,mode=755)
  665. /dev/sdb on /cdrom type iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
  666. /dev/loop0 on /rofs type squashfs (ro,noatime)
  667. /cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
  668. securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
  669. tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
  670. tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
  671. tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
  672. cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
  673. cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
  674. pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
  675. efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
  676. cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
  677. cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
  678. cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
  679. cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) Boot Info Script 8f991e4 + Boot-Repair extra info [Boot-Info 25oct2017]
  680.  
  681.  
  682. ============================= Boot Info Summary: ===============================
  683.  
  684. => No boot loader is installed in the MBR of /dev/sda.
  685. => No known boot loader is installed in the MBR of /dev/sdb.
  686.  
  687. sda1: __________________________________________________________________________
  688.  
  689. File system: vfat
  690. Boot sector type: FAT32
  691. Boot sector info: No errors found in the Boot Parameter Block.
  692. Operating System:
  693. Boot files: /EFI/ubuntu/grub.cfg /EFI/BOOT/bkpbootx64.efi
  694. /EFI/BOOT/bootx64.efi /EFI/BOOT/fbx64.efi
  695. /EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi
  696. /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi
  697.  
  698. sda2: __________________________________________________________________________
  699.  
  700. File system: ext4
  701. Boot sector type: -
  702. Boot sector info:
  703. Operating System: Ubuntu 18.04.4 LTS
  704. Boot files: /boot/grub/grub.cfg /etc/fstab
  705.  
  706. sdb1: __________________________________________________________________________
  707.  
  708. File system: iso9660
  709. Boot sector type: Unknown
  710. Boot sector info:
  711. Mounting failed: mount: /mnt/BootInfo/sdb1: /dev/sdb1 already mounted or mount point busy.
  712.  
  713. sdb2: __________________________________________________________________________
  714.  
  715. File system: vfat
  716. Boot sector type: FAT16
  717. Boot sector info: According to the info in the boot sector, sdb2 starts
  718. at sector 0. But according to the info from fdisk,
  719. sdb2 starts at sector 12012. According to the info in
  720. the boot sector, sdb2 has 0 sectors.
  721. Mounting failed: mount: /mnt/BootInfo/sdb1: /dev/sdb1 already mounted or mount point busy.
  722. mount: /mnt/BootInfo/sdb2: /dev/sdb2 already mounted or mount point busy.
  723.  
  724. ============================ Drive/Partition Info: =============================
  725.  
  726. Drive: sda _____________________________________________________________________
  727. Disk /dev/sda: 119.2 GiB, 128035676160 bytes, 250069680 sectors
  728. Units: sectors of 1 * 512 = 512 bytes
  729. Sector size (logical/physical): 512 bytes / 4096 bytes
  730. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  731. Disklabel type: gpt
  732.  
  733. Partition Boot Start Sector End Sector # of Sectors Id System
  734.  
  735. /dev/sda1 1 250,069,679 250,069,679 ee GPT
  736.  
  737.  
  738. GUID Partition Table detected.
  739.  
  740. Partition Attrs Start Sector End Sector # of Sectors System
  741. /dev/sda1 2,048 1,050,623 1,048,576 EFI System partition
  742. /dev/sda2 1,050,624 250,068,991 249,018,368 Data partition (Linux)
  743.  
  744. Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
  745.  
  746. Drive: sdb _____________________________________________________________________
  747. Disk /dev/sdb: 28.7 GiB, 30752636928 bytes, 60063744 sectors
  748. Units: sectors of 1 * 512 = 512 bytes
  749. Sector size (logical/physical): 512 bytes / 512 bytes
  750. I/O size (minimum/optimal): 512 bytes / 512 bytes
  751. Disklabel type: dos
  752.  
  753. Partition Boot Start Sector End Sector # of Sectors Id System
  754.  
  755. /dev/sdb1 * 0 4,153,407 4,153,408 0 Empty
  756. /dev/sdb2 12,012 16,939 4,928 ef EFI (FAT-12/16/32)
  757.  
  758. /dev/sdb1 overlaps with /dev/sdb2
  759.  
  760. GUID Partition Table detected, but does not seem to be used.
  761.  
  762. Partition Attrs Start Sector End Sector # of Sectors System
  763. /dev/sdb1 + R 0 4,153,351 4,153,352 Data partition (Windows/Linux)
  764. /dev/sdb2 + R 12,012 16,939 4,928 Data partition (Windows/Linux)
  765.  
  766. Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
  767.  
  768. "blkid" output: ________________________________________________________________
  769.  
  770. Device UUID TYPE LABEL
  771.  
  772. /dev/loop0 squashfs
  773. /dev/loop1 squashfs
  774. /dev/loop2 squashfs
  775. /dev/loop3 squashfs
  776. /dev/loop4 squashfs
  777. /dev/loop5 squashfs
  778. /dev/loop6 squashfs
  779. /dev/loop7 squashfs
  780. /dev/loop8 squashfs
  781. /dev/sda1 8F13-CC31 vfat
  782. /dev/sda2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 ext4
  783. /dev/sdb1 2020-02-03-18-40-13-00 iso9660 Ubuntu 18.04.4 LTS amd64
  784. /dev/sdb2 D055-8513 vfat
  785.  
  786. ========================= "ls -l /dev/disk/by-id" output: ======================
  787.  
  788. total 0
  789. lrwxrwxrwx 1 root root 9 Feb 23 21:10 ata-SanDisk_SD9SN8W-128G-1006_182390806635 -> ../../sda
  790. lrwxrwxrwx 1 root root 10 Feb 23 21:10 ata-SanDisk_SD9SN8W-128G-1006_182390806635-part1 -> ../../sda1
  791. lrwxrwxrwx 1 root root 10 Feb 23 21:10 ata-SanDisk_SD9SN8W-128G-1006_182390806635-part2 -> ../../sda2
  792. lrwxrwxrwx 1 root root 9 Feb 23 21:10 usb-SanDisk_Ultra_USB_3.0_4C530001241114104035-0:0 -> ../../sdb
  793. lrwxrwxrwx 1 root root 10 Feb 23 21:10 usb-SanDisk_Ultra_USB_3.0_4C530001241114104035-0:0-part1 -> ../../sdb1
  794. lrwxrwxrwx 1 root root 10 Feb 23 21:10 usb-SanDisk_Ultra_USB_3.0_4C530001241114104035-0:0-part2 -> ../../sdb2
  795. lrwxrwxrwx 1 root root 9 Feb 23 21:10 wwn-0x5001b448b6da914e -> ../../sda
  796. lrwxrwxrwx 1 root root 10 Feb 23 21:10 wwn-0x5001b448b6da914e-part1 -> ../../sda1
  797. lrwxrwxrwx 1 root root 10 Feb 23 21:10 wwn-0x5001b448b6da914e-part2 -> ../../sda2
  798.  
  799. ================================ Mount points: =================================
  800.  
  801. Device Mount_Point Type Options
  802.  
  803. /dev/loop0 /rofs squashfs (ro,noatime)
  804. /dev/sda2 /target ext4 (rw,relatime,errors=remount-ro)
  805. /dev/sdb /cdrom iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
  806.  
  807.  
  808. ========================== sda1/EFI/ubuntu/grub.cfg: ===========================
  809.  
  810. --------------------------------------------------------------------------------
  811. search.fs_uuid 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 root hd0,gpt2
  812. set prefix=($root)'/boot/grub'
  813. configfile $prefix/grub.cfg
  814. --------------------------------------------------------------------------------
  815.  
  816. =========================== sda2/boot/grub/grub.cfg: ===========================
  817.  
  818. --------------------------------------------------------------------------------
  819. #
  820. # DO NOT EDIT THIS FILE
  821. #
  822. # It is automatically generated by grub-mkconfig using templates
  823. # from /etc/grub.d and settings from /etc/default/grub
  824. #
  825.  
  826. ### BEGIN /etc/grub.d/00_header ###
  827. if [ -s $prefix/grubenv ]; then
  828. set have_grubenv=true
  829. load_env
  830. fi
  831. if [ "${next_entry}" ] ; then
  832. set default="${next_entry}"
  833. set next_entry=
  834. save_env next_entry
  835. set boot_once=true
  836. else
  837. set default="0"
  838. fi
  839.  
  840. if [ x"${feature_menuentry_id}" = xy ]; then
  841. menuentry_id_option="--id"
  842. else
  843. menuentry_id_option=""
  844. fi
  845.  
  846. export menuentry_id_option
  847.  
  848. if [ "${prev_saved_entry}" ]; then
  849. set saved_entry="${prev_saved_entry}"
  850. save_env saved_entry
  851. set prev_saved_entry=
  852. save_env prev_saved_entry
  853. set boot_once=true
  854. fi
  855.  
  856. function savedefault {
  857. if [ -z "${boot_once}" ]; then
  858. saved_entry="${chosen}"
  859. save_env saved_entry
  860. fi
  861. }
  862. function recordfail {
  863. set recordfail=1
  864. if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
  865. }
  866. function load_video {
  867. if [ x$feature_all_video_module = xy ]; then
  868. insmod all_video
  869. else
  870. insmod efi_gop
  871. insmod efi_uga
  872. insmod ieee1275_fb
  873. insmod vbe
  874. insmod vga
  875. insmod video_bochs
  876. insmod video_cirrus
  877. fi
  878. }
  879.  
  880. if [ x$feature_default_font_path = xy ] ; then
  881. font=unicode
  882. else
  883. insmod part_gpt
  884. insmod ext2
  885. set root='hd0,gpt2'
  886. if [ x$feature_platform_search_hint = xy ]; then
  887. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  888. else
  889. search --no-floppy --fs-uuid --set=root 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  890. fi
  891. font="/usr/share/grub/unicode.pf2"
  892. fi
  893.  
  894. if loadfont $font ; then
  895. set gfxmode=auto
  896. load_video
  897. insmod gfxterm
  898. set locale_dir=$prefix/locale
  899. set lang=C
  900. insmod gettext
  901. fi
  902. terminal_output gfxterm
  903. if [ "${recordfail}" = 1 ] ; then
  904. set timeout=10
  905. else
  906. if [ x$feature_timeout_style = xy ] ; then
  907. set timeout_style=hidden
  908. set timeout=10
  909. # Fallback hidden-timeout code in case the timeout_style feature is
  910. # unavailable.
  911. elif sleep --interruptible 10 ; then
  912. set timeout=10
  913. fi
  914. fi
  915. ### END /etc/grub.d/00_header ###
  916.  
  917. ### BEGIN /etc/grub.d/05_debian_theme ###
  918. set menu_color_normal=white/black
  919. set menu_color_highlight=black/light-gray
  920. if background_color 44,0,30,0; then
  921. clear
  922. fi
  923. ### END /etc/grub.d/05_debian_theme ###
  924.  
  925. ### BEGIN /etc/grub.d/10_linux ###
  926. function gfxmode {
  927. set gfxpayload="${1}"
  928. if [ "${1}" = "keep" ]; then
  929. set vt_handoff=vt.handoff=1
  930. else
  931. set vt_handoff=
  932. fi
  933. }
  934. if [ "${recordfail}" != 1 ]; then
  935. if [ -e ${prefix}/gfxblacklist.txt ]; then
  936. if hwmatch ${prefix}/gfxblacklist.txt 3; then
  937. if [ ${match} = 0 ]; then
  938. set linux_gfx_mode=keep
  939. else
  940. set linux_gfx_mode=text
  941. fi
  942. else
  943. set linux_gfx_mode=text
  944. fi
  945. else
  946. set linux_gfx_mode=keep
  947. fi
  948. else
  949. set linux_gfx_mode=text
  950. fi
  951. export linux_gfx_mode
  952. menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-2e030d53-7ee2-4a33-9de9-0e0d7abc39e6' {
  953. recordfail
  954. load_video
  955. gfxmode $linux_gfx_mode
  956. insmod gzio
  957. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  958. insmod part_gpt
  959. insmod ext2
  960. set root='hd0,gpt2'
  961. if [ x$feature_platform_search_hint = xy ]; then
  962. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  963. else
  964. search --no-floppy --fs-uuid --set=root 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  965. fi
  966. linux /boot/vmlinuz-5.3.0-28-generic root=UUID=2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 ro quiet splash $vt_handoff
  967. initrd /boot/initrd.img-5.3.0-28-generic
  968. }
  969. submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-2e030d53-7ee2-4a33-9de9-0e0d7abc39e6' {
  970. menuentry 'Ubuntu, with Linux 5.3.0-28-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-28-generic-advanced-2e030d53-7ee2-4a33-9de9-0e0d7abc39e6' {
  971. recordfail
  972. load_video
  973. gfxmode $linux_gfx_mode
  974. insmod gzio
  975. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  976. insmod part_gpt
  977. insmod ext2
  978. set root='hd0,gpt2'
  979. if [ x$feature_platform_search_hint = xy ]; then
  980. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  981. else
  982. search --no-floppy --fs-uuid --set=root 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  983. fi
  984. echo 'Loading Linux 5.3.0-28-generic ...'
  985. linux /boot/vmlinuz-5.3.0-28-generic root=UUID=2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 ro quiet splash $vt_handoff
  986. echo 'Loading initial ramdisk ...'
  987. initrd /boot/initrd.img-5.3.0-28-generic
  988. }
  989. menuentry 'Ubuntu, with Linux 5.3.0-28-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-28-generic-recovery-2e030d53-7ee2-4a33-9de9-0e0d7abc39e6' {
  990. recordfail
  991. load_video
  992. insmod gzio
  993. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  994. insmod part_gpt
  995. insmod ext2
  996. set root='hd0,gpt2'
  997. if [ x$feature_platform_search_hint = xy ]; then
  998. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  999. else
  1000. search --no-floppy --fs-uuid --set=root 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  1001. fi
  1002. echo 'Loading Linux 5.3.0-28-generic ...'
  1003. linux /boot/vmlinuz-5.3.0-28-generic root=UUID=2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 ro recovery nomodeset
  1004. echo 'Loading initial ramdisk ...'
  1005. initrd /boot/initrd.img-5.3.0-28-generic
  1006. }
  1007. }
  1008.  
  1009. ### END /etc/grub.d/10_linux ###
  1010.  
  1011. ### BEGIN /etc/grub.d/20_linux_xen ###
  1012.  
  1013. ### END /etc/grub.d/20_linux_xen ###
  1014.  
  1015. ### BEGIN /etc/grub.d/20_memtest86+ ###
  1016. ### END /etc/grub.d/20_memtest86+ ###
  1017.  
  1018. ### BEGIN /etc/grub.d/25_custom ###
  1019.  
  1020. menuentry "EFI/BOOT/bkpbootx64.efi" {
  1021. search --fs-uuid --no-floppy --set=root 8F13-CC31
  1022. chainloader (${root})/EFI/BOOT/bkpbootx64.efi
  1023. }
  1024.  
  1025. menuentry "EFI/BOOT/fbx64.efi" {
  1026. search --fs-uuid --no-floppy --set=root 8F13-CC31
  1027. chainloader (${root})/EFI/BOOT/fbx64.efi
  1028. }
  1029.  
  1030. menuentry "EFI/ubuntu/fwupx64.efi" {
  1031. search --fs-uuid --no-floppy --set=root 8F13-CC31
  1032. chainloader (${root})/EFI/ubuntu/fwupx64.efi
  1033. }
  1034.  
  1035. menuentry "EFI/ubuntu/mmx64.efi" {
  1036. search --fs-uuid --no-floppy --set=root 8F13-CC31
  1037. chainloader (${root})/EFI/ubuntu/mmx64.efi
  1038. }
  1039. ### END /etc/grub.d/25_custom ###
  1040.  
  1041. ### BEGIN /etc/grub.d/30_os-prober ###
  1042. ### END /etc/grub.d/30_os-prober ###
  1043.  
  1044. ### BEGIN /etc/grub.d/30_uefi-firmware ###
  1045. ### END /etc/grub.d/30_uefi-firmware ###
  1046.  
  1047. ### BEGIN /etc/grub.d/40_custom ###
  1048. # This file provides an easy way to add custom menu entries. Simply type the
  1049. # menu entries you want to add after this comment. Be careful not to change
  1050. # the 'exec tail' line above.
  1051. ### END /etc/grub.d/40_custom ###
  1052.  
  1053. ### BEGIN /etc/grub.d/41_custom ###
  1054. if [ -f ${config_directory}/custom.cfg ]; then
  1055. source ${config_directory}/custom.cfg
  1056. elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then
  1057. source $prefix/custom.cfg;
  1058. fi
  1059. ### END /etc/grub.d/41_custom ###
  1060. --------------------------------------------------------------------------------
  1061.  
  1062. =============================== sda2/etc/fstab: ================================
  1063.  
  1064. --------------------------------------------------------------------------------
  1065. # /etc/fstab: static file system information.
  1066. #
  1067. # Use 'blkid' to print the universally unique identifier for a
  1068. # device; this may be used with UUID= as a more robust way to name devices
  1069. # that works even if disks are added and removed. See fstab(5).
  1070. #
  1071. # <file system> <mount point> <type> <options> <dump> <pass>
  1072. # / was on /dev/sda2 during installation
  1073. UUID=2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 / ext4 errors=remount-ro 0 1
  1074. # /boot/efi was on /dev/sda1 during installation
  1075. #UUID=8F13-CC31 /boot/efi vfat umask=0077 0 1
  1076. /swapfile none swap sw 0 0
  1077. UUID=8F13-CC31 /boot/efi vfat defaults 0 1
  1078. --------------------------------------------------------------------------------
  1079.  
  1080. =================== sda2: Location of files loaded by Grub: ====================
  1081.  
  1082. GiB - GB File Fragment(s)
  1083.  
  1084. 28.673000336 = 30.787399680 boot/grub/grub.cfg 1
  1085. 4.219722748 = 4.530892800 boot/vmlinuz-5.3.0-28-generic 2
  1086. 4.219722748 = 4.530892800 vmlinuz 2
  1087. 4.336784363 = 4.656586752 boot/initrd.img-5.3.0-28-generic 1
  1088. 4.336784363 = 4.656586752 initrd.img 1
  1089. 4.336784363 = 4.656586752 initrd.img.old 1
  1090.  
  1091. ======================== Unknown MBRs/Boot Sectors/etc: ========================
  1092.  
  1093. Unknown MBR on /dev/sdb
  1094.  
  1095. 00000000 45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00 |ER..............|
  1096. 00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1097. 00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
  1098. 00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
  1099. 00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
  1100. 00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
  1101. 00000060 83 e1 01 74 0b 66 c7 06 f3 06 b4 42 eb 15 eb 02 |...t.f.....B....|
  1102. 00000070 31 c9 5a 51 b4 08 cd 13 5b 0f b6 c6 40 50 83 e1 |1.ZQ....[...@P..|
  1103. 00000080 3f 51 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 |?Q..SRP..|...f..|
  1104. 00000090 07 e8 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 |..D.....f@.....f|
  1105. 000000a0 81 3e 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 |.>@|..xpu....{.D|
  1106. 000000b0 7c 00 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 ||.....isolinux.b|
  1107. 000000c0 69 6e 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f |in missing or co|
  1108. 000000d0 72 72 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 |rrupt...f`f1.f..|
  1109. 000000e0 f8 7b 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a |.{f...{fRfP.Sj.j|
  1110. 000000f0 10 89 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 |...f.6.{........|
  1111. 00000100 f6 36 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b |.6.{....A......{|
  1112. 00000110 cd 13 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 |...d.fa....Opera|
  1113. 00000120 74 69 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 |ting system load|
  1114. 00000130 20 65 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 | error...^....>b|
  1115. 00000140 04 b3 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 |.....<.u........|
  1116. 00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1117. 00000160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1118. 00000170 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1119. 00000180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1120. 00000190 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1121. 000001a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1122. 000001b0 dc 03 00 00 00 00 00 00 9d 7a 03 6e 00 00 80 00 |.........z.n....|
  1123. 000001c0 01 00 00 7e e0 fd 00 00 00 00 40 60 3f 00 00 fe |...~......@`?...|
  1124. 000001d0 ff ff ef fe ff ff ec 2e 00 00 40 13 00 00 00 00 |..........@.....|
  1125. 000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1126. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  1127. 00000200
  1128.  
  1129.  
  1130. /dev/sdb1: unknown GPT attributes
  1131. 1000000000000001
  1132.  
  1133. /dev/sdb2: unknown GPT attributes
  1134. 1000000000000001
  1135. Unknown BootLoader on sdb1
  1136.  
  1137. 00000000 45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00 |ER..............|
  1138. 00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1139. 00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
  1140. 00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
  1141. 00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
  1142. 00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
  1143. 00000060 83 e1 01 74 0b 66 c7 06 f3 06 b4 42 eb 15 eb 02 |...t.f.....B....|
  1144. 00000070 31 c9 5a 51 b4 08 cd 13 5b 0f b6 c6 40 50 83 e1 |1.ZQ....[...@P..|
  1145. 00000080 3f 51 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 |?Q..SRP..|...f..|
  1146. 00000090 07 e8 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 |..D.....f@.....f|
  1147. 000000a0 81 3e 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 |.>@|..xpu....{.D|
  1148. 000000b0 7c 00 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 ||.....isolinux.b|
  1149. 000000c0 69 6e 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f |in missing or co|
  1150. 000000d0 72 72 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 |rrupt...f`f1.f..|
  1151. 000000e0 f8 7b 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a |.{f...{fRfP.Sj.j|
  1152. 000000f0 10 89 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 |...f.6.{........|
  1153. 00000100 f6 36 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b |.6.{....A......{|
  1154. 00000110 cd 13 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 |...d.fa....Opera|
  1155. 00000120 74 69 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 |ting system load|
  1156. 00000130 20 65 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 | error...^....>b|
  1157. 00000140 04 b3 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 |.....<.u........|
  1158. 00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1159. *
  1160. 000001b0 dc 03 00 00 00 00 00 00 9d 7a 03 6e 00 00 80 00 |.........z.n....|
  1161. 000001c0 01 00 00 7e e0 fd 00 00 00 00 40 60 3f 00 00 fe |...~......@`?...|
  1162. 000001d0 ff ff ef fe ff ff ec 2e 00 00 40 13 00 00 00 00 |..........@.....|
  1163. 000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1164. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  1165. 00000200
  1166.  
  1167.  
  1168. =============================== StdErr Messages: ===============================
  1169.  
  1170. File descriptor 9 (/proc/556/mountinfo) leaked on lvs invocation. Parent PID 8729: bash
  1171. File descriptor 63 (pipe:[199784]) leaked on lvs invocation. Parent PID 8729: bash
  1172.  
  1173. ADDITIONAL INFORMATION :
  1174. =================== log of boot-repair 20200223_2110 ===================
  1175. boot-repair version : 4ppa66
  1176. boot-sav version : 4ppa66
  1177. boot-sav-extra version : 4ppa66
  1178. glade2script version : 3.2.3~ppa4
  1179. grub-probe: error: cannot find a GRUB drive for /dev/sdb1. Check your device.map.
  1180. Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
  1181. boot-repair is executed in live-session (Ubuntu 18.04.4 LTS, bionic, Ubuntu, x86_64)
  1182. CPU op-mode(s): 32-bit, 64-bit
  1183. BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
  1184. ls: cannot access '/home/usr/.config': No such file or directory
  1185.  
  1186. =================== os-prober:
  1187.  
  1188.  
  1189. =================== blkid:
  1190. /dev/sda2: UUID="2e030d53-7ee2-4a33-9de9-0e0d7abc39e6" TYPE="ext4" PARTUUID="9d03e482-d4ce-41b0-a675-da4bd7add195"
  1191. /dev/loop0: TYPE="squashfs"
  1192. /dev/loop1: TYPE="squashfs"
  1193. /dev/sdb2: SEC_TYPE="msdos" UUID="D055-8513" TYPE="vfat" PARTUUID="6e037a9d-02"
  1194. /dev/loop2: TYPE="squashfs"
  1195. /dev/sda1: UUID="8F13-CC31" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="1fb7dd39-7e7a-46b3-928c-66544e51d401"
  1196. /dev/loop3: TYPE="squashfs"
  1197. /dev/loop4: TYPE="squashfs"
  1198. /dev/loop5: TYPE="squashfs"
  1199. /dev/loop6: TYPE="squashfs"
  1200. /dev/loop7: TYPE="squashfs"
  1201. /dev/loop8: TYPE="squashfs"
  1202. /dev/sdb1: UUID="2020-02-03-18-40-13-00" LABEL="Ubuntu 18.04.4 LTS amd64" TYPE="iso9660" PTUUID="6e037a9d" PTTYPE="dos" PARTUUID="6e037a9d-01"
  1203.  
  1204. Linux not detected by os-prober on sda2. Please report this message to boot.repair@gmail.com
  1205.  
  1206. =================== /target/etc/grub.d/ :
  1207. drwxr-xr-x 2 root root 4096 Feb 23 21:09 grub.d
  1208. total 84
  1209. -rwxr-xr-x 1 root root 10046 Nov 11 06:52 00_header
  1210. -rwxr-xr-x 1 root root 6258 Mar 18 2019 05_debian_theme
  1211. -rwxr-xr-x 1 root root 12693 Nov 11 06:52 10_linux
  1212. -rwxr-xr-x 1 root root 11298 Nov 11 06:52 20_linux_xen
  1213. -rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
  1214. -rwxr-xr-x 1 root root 559 Feb 23 21:09 25_custom
  1215. -rwxr-xr-x 1 root root 12059 Nov 11 06:52 30_os-prober
  1216. -rwxr-xr-x 1 root root 1418 Nov 11 06:52 30_uefi-firmware
  1217. -rwxr-xr-x 1 root root 214 Nov 11 06:52 40_custom
  1218. -rwxr-xr-x 1 root root 216 Nov 11 06:52 41_custom
  1219. -rw-r--r-- 1 root root 483 Nov 11 06:52 README
  1220.  
  1221.  
  1222.  
  1223.  
  1224. =================== /target/etc/default/grub :
  1225.  
  1226. # If you change this file, run 'update-grub' afterwards to update
  1227. # /boot/grub/grub.cfg.
  1228. # For full documentation of the options in this file, see:
  1229. # info -f grub -n 'Simple configuration'
  1230.  
  1231. GRUB_DEFAULT=0
  1232. GRUB_TIMEOUT_STYLE=hidden
  1233. GRUB_TIMEOUT=10
  1234. GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
  1235. GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
  1236. GRUB_CMDLINE_LINUX=""
  1237.  
  1238. # Uncomment to enable BadRAM filtering, modify to suit your needs
  1239. # This works with Linux (no patch required) and with any kernel that obtains
  1240. # the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
  1241. #GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
  1242.  
  1243. # Uncomment to disable graphical terminal (grub-pc only)
  1244. #GRUB_TERMINAL=console
  1245.  
  1246. # The resolution used on graphical terminal
  1247. # note that you can use only modes which your graphic card supports via VBE
  1248. # you can see them in real GRUB with the command `vbeinfo'
  1249. #GRUB_GFXMODE=640x480
  1250.  
  1251. # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
  1252. #GRUB_DISABLE_LINUX_UUID=true
  1253.  
  1254. # Uncomment to disable generation of recovery mode menu entries
  1255. #GRUB_DISABLE_RECOVERY="true"
  1256.  
  1257. # Uncomment to get a beep at grub start
  1258. #GRUB_INIT_TUNE="480 440 1"
  1259.  
  1260.  
  1261.  
  1262. /boot/efi detected in the fstab of sda2: UUID=8F13-CC31 (sda1)
  1263. Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bkpbootx64.efi
  1264. Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi
  1265. Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/fbx64.efi
  1266. Presence of bkp file detected: /mnt/boot-sav/sda1/EFI/BOOT/bkpbootx64.efi
  1267. cat: /sys/firmware/efi/vars/SecureBoot-8be4df61-93ca-11d2-aa0d-00e098032b8c/data: Input/output error
  1268.  
  1269. =================== efibootmgr -v
  1270. Skipping unreadable variable "Boot0000": Interrupted system call
  1271. Skipping unreadable variable "Boot0001": Interrupted system call
  1272. Skipping unreadable variable "Boot0002": Interrupted system call
  1273. Skipping unreadable variable "Boot0003": Interrupted system call
  1274. Skipping unreadable variable "Boot2001": Interrupted system call
  1275. Skipping unreadable variable "Boot2002": Interrupted system call
  1276. Skipping unreadable variable "Boot2003": Interrupted system call
  1277. show_order(): Interrupted system call
  1278.  
  1279. =================== UEFI/Legacy mode:
  1280. BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
  1281. SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)
  1282.  
  1283.  
  1284. =================== PARTITIONS & DISKS:
  1285. sda2 : sda, not-sepboot, grubenv-ok grub2, signed grub-pc grub-efi , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, apt-get, grub-install, with--usr, fstab-without-usr, not-sep-usr, standard, farbios, notbiosboot, /target.
  1286. sda1 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, is-correct-EFI, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, notbiosboot, /mnt/boot-sav/sda1.
  1287.  
  1288. sda : GPT, no-BIOS_boot, has-correctEFI, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
  1289.  
  1290.  
  1291. =================== parted -lm:
  1292.  
  1293. BYT;
  1294. /dev/sda:128GB:scsi:512:4096:gpt:ATA SanDisk SD9SN8W-:;
  1295. 1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
  1296. 2:538MB:128GB:127GB:ext4::;
  1297.  
  1298. BYT;
  1299. /dev/sdb:30.8GB:scsi:512:512:unknown:SanDisk Ultra USB 3.0:;
  1300.  
  1301. =================== lsblk:
  1302. KNAME TYPE FSTYPE SIZE LABEL
  1303. loop0 loop squashfs 1.9G
  1304. loop1 loop squashfs 89.1M
  1305. loop2 loop squashfs 54.7M
  1306. loop3 loop squashfs 44.9M
  1307. loop4 loop squashfs 160.2M
  1308. loop5 loop squashfs 4.2M
  1309. loop6 loop squashfs 14.8M
  1310. loop7 loop squashfs 956K
  1311. loop8 loop squashfs 3.7M
  1312. sda disk 119.2G
  1313. sda1 part vfat 512M
  1314. sda2 part ext4 118.8G
  1315. sdb disk iso9660 28.7G Ubuntu 18.04.4 LTS amd64
  1316. sdb1 part iso9660 2G Ubuntu 18.04.4 LTS amd64
  1317. sdb2 part vfat 2.4M Ubuntu 18.04.4 LTS amd64
  1318.  
  1319. KNAME ROTA RO RM STATE MOUNTPOINT
  1320. loop0 1 1 0 /rofs
  1321. loop1 0 1 0 /snap/core/8268
  1322. loop2 0 1 0 /snap/core18/1668
  1323. loop3 0 1 0 /snap/gtk-common-themes/1440
  1324. loop4 0 1 0 /snap/gnome-3-28-1804/116
  1325. loop5 0 1 0 /snap/gnome-calculator/544
  1326. loop6 0 1 0 /snap/gnome-characters/399
  1327. loop7 0 1 0 /snap/gnome-logs/81
  1328. loop8 0 1 0 /snap/gnome-system-monitor/127
  1329. sda 0 0 0 running
  1330. sda1 0 0 0 /mnt/boot-sav/sda1
  1331. sda2 0 0 0 /target
  1332. sdb 1 0 1 running /cdrom
  1333. sdb1 1 0 1
  1334. sdb2 1 0 1
  1335.  
  1336.  
  1337. =================== mount:
  1338. sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
  1339. proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
  1340. udev on /dev type devtmpfs (rw,nosuid,relatime,size=1893560k,nr_inodes=473390,mode=755)
  1341. devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
  1342. tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=383828k,mode=755)
  1343. /dev/sdb on /cdrom type iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
  1344. /dev/loop0 on /rofs type squashfs (ro,noatime)
  1345. /cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
  1346. securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
  1347. tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
  1348. tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
  1349. tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
  1350. cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
  1351. cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
  1352. pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
  1353. efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
  1354. cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
  1355. cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
  1356. cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
  1357. cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
  1358. cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
  1359. cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
  1360. cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
  1361. cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
  1362. cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
  1363. cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
  1364. cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
  1365. systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15988)
  1366. mqueue on /dev/mqueue type mqueue (rw,relatime)
  1367. hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
  1368. debugfs on /sys/kernel/debug type debugfs (rw,relatime)
  1369. fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
  1370. configfs on /sys/kernel/config type configfs (rw,relatime)
  1371. tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
  1372. tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=383824k,mode=700,uid=999,gid=999)
  1373. gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
  1374. /var/lib/snapd/snaps/core_8268.snap on /snap/core/8268 type squashfs (ro,nodev,relatime,x-gdu.hide)
  1375. /var/lib/snapd/snaps/core18_1668.snap on /snap/core18/1668 type squashfs (ro,nodev,relatime,x-gdu.hide)
  1376. /var/lib/snapd/snaps/gtk-common-themes_1440.snap on /snap/gtk-common-themes/1440 type squashfs (ro,nodev,relatime,x-gdu.hide)
  1377. /var/lib/snapd/snaps/gnome-3-28-1804_116.snap on /snap/gnome-3-28-1804/116 type squashfs (ro,nodev,relatime,x-gdu.hide)
  1378. /var/lib/snapd/snaps/gnome-calculator_544.snap on /snap/gnome-calculator/544 type squashfs (ro,nodev,relatime,x-gdu.hide)
  1379. /var/lib/snapd/snaps/gnome-characters_399.snap on /snap/gnome-characters/399 type squashfs (ro,nodev,relatime,x-gdu.hide)
  1380. /var/lib/snapd/snaps/gnome-logs_81.snap on /snap/gnome-logs/81 type squashfs (ro,nodev,relatime,x-gdu.hide)
  1381. /var/lib/snapd/snaps/gnome-system-monitor_127.snap on /snap/gnome-system-monitor/127 type squashfs (ro,nodev,relatime,x-gdu.hide)
  1382. /dev/sda2 on /target type ext4 (rw,relatime,errors=remount-ro)
  1383. /dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
  1384.  
  1385.  
  1386. =================== ls:
  1387. /sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sda1 sda2 size slaves stat subsystem trace uevent
  1388. /sys/block/sdb (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sdb1 sdb2 size slaves stat subsystem trace uevent
  1389. /dev (filtered): HID-SENSOR-2000e1.1.auto HID-SENSOR-2000e1.10.auto HID-SENSOR-2000e1.12.auto HID-SENSOR-2000e1.13.auto HID-SENSOR-2000e1.18.auto HID-SENSOR-2000e1.19.auto HID-SENSOR-2000e1.2.auto HID-SENSOR-2000e1.4.auto HID-SENSOR-2000e1.5.auto HID-SENSOR-2000e1.6.auto HID-SENSOR-2000e1.7.auto acpi_thermal_rel autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 ecryptfs fb0 fd full fuse gpiochip0 gpiochip1 gpiochip2 gpiochip3 hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 iio:device0 iio:device1 iio:device2 iio:device3 iio:device4 iio:device5 initctl input kmsg lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sdb sdb1 sdb2 sg0 sg1 shm snapshot snd stderr stdin stdout tpm0 tpmrm0 udmabuf uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 video1 zero zfs
  1390. ls /dev/mapper: control
  1391.  
  1392. =================== hexdump -n512 -C /dev/sda1
  1393. 00000000 eb 58 90 6d 6b 66 73 2e 66 61 74 00 02 08 20 00 |.X.mkfs.fat... .|
  1394. 00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
  1395. 00000020 00 00 10 00 00 04 00 00 00 00 00 00 02 00 00 00 |................|
  1396. 00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1397. 00000040 80 01 29 31 cc 13 8f 4e 4f 20 4e 41 4d 45 20 20 |..)1...NO NAME |
  1398. 00000050 20 20 46 41 54 33 32 20 20 20 0e 1f be 77 7c ac | FAT32 ...w|.|
  1399. 00000060 22 c0 74 0b 56 b4 0e bb 07 00 cd 10 5e eb f0 32 |".t.V.......^..2|
  1400. 00000070 e4 cd 16 cd 19 eb fe 54 68 69 73 20 69 73 20 6e |.......This is n|
  1401. 00000080 6f 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 64 69 |ot a bootable di|
  1402. 00000090 73 6b 2e 20 20 50 6c 65 61 73 65 20 69 6e 73 65 |sk. Please inse|
  1403. 000000a0 72 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 66 6c |rt a bootable fl|
  1404. 000000b0 6f 70 70 79 20 61 6e 64 0d 0a 70 72 65 73 73 20 |oppy and..press |
  1405. 000000c0 61 6e 79 20 6b 65 79 20 74 6f 20 74 72 79 20 61 |any key to try a|
  1406. 000000d0 67 61 69 6e 20 2e 2e 2e 20 0d 0a 00 00 00 00 00 |gain ... .......|
  1407. 000000e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1408. *
  1409. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  1410. 00000200
  1411.  
  1412. =================== df -Th:
  1413.  
  1414. Filesystem Type Size Used Avail Use% Mounted on
  1415. udev devtmpfs 1.9G 0 1.9G 0% /dev
  1416. tmpfs tmpfs 375M 1.7M 374M 1% /run
  1417. /dev/sdb iso9660 2.0G 2.0G 0 100% /cdrom
  1418. /dev/loop0 squashfs 1.9G 1.9G 0 100% /rofs
  1419. /cow overlay 1.9G 700M 1.2G 38% /
  1420. tmpfs tmpfs 1.9G 42M 1.8G 3% /dev/shm
  1421. tmpfs tmpfs 5.0M 8.0K 5.0M 1% /run/lock
  1422. tmpfs tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
  1423. tmpfs tmpfs 1.9G 588K 1.9G 1% /tmp
  1424. tmpfs tmpfs 375M 48K 375M 1% /run/user/999
  1425. /dev/loop1 squashfs 90M 90M 0 100% /snap/core/8268
  1426. /dev/loop2 squashfs 55M 55M 0 100% /snap/core18/1668
  1427. /dev/loop3 squashfs 45M 45M 0 100% /snap/gtk-common-themes/1440
  1428. /dev/loop4 squashfs 161M 161M 0 100% /snap/gnome-3-28-1804/116
  1429. /dev/loop5 squashfs 4.3M 4.3M 0 100% /snap/gnome-calculator/544
  1430. /dev/loop6 squashfs 15M 15M 0 100% /snap/gnome-characters/399
  1431. /dev/loop7 squashfs 1.0M 1.0M 0 100% /snap/gnome-logs/81
  1432. /dev/loop8 squashfs 3.8M 3.8M 0 100% /snap/gnome-system-monitor/127
  1433. /dev/sda2 ext4 117G 6.0G 105G 6% /target
  1434. /dev/sda1 vfat 511M 7.4M 504M 2% /mnt/boot-sav/sda1
  1435.  
  1436. =================== fdisk -l:
  1437. Disk /dev/loop0: 1.9 GiB, 2029981696 bytes, 3964808 sectors
  1438. Units: sectors of 1 * 512 = 512 bytes
  1439. Sector size (logical/physical): 512 bytes / 512 bytes
  1440. I/O size (minimum/optimal): 512 bytes / 512 bytes
  1441.  
  1442.  
  1443. Disk /dev/loop1: 89.1 MiB, 93417472 bytes, 182456 sectors
  1444. Units: sectors of 1 * 512 = 512 bytes
  1445. Sector size (logical/physical): 512 bytes / 512 bytes
  1446. I/O size (minimum/optimal): 512 bytes / 512 bytes
  1447.  
  1448.  
  1449. Disk /dev/loop2: 54.7 MiB, 57294848 bytes, 111904 sectors
  1450. Units: sectors of 1 * 512 = 512 bytes
  1451. Sector size (logical/physical): 512 bytes / 512 bytes
  1452. I/O size (minimum/optimal): 512 bytes / 512 bytes
  1453.  
  1454.  
  1455. Disk /dev/loop3: 44.9 MiB, 47063040 bytes, 91920 sectors
  1456. Units: sectors of 1 * 512 = 512 bytes
  1457. Sector size (logical/physical): 512 bytes / 512 bytes
  1458. I/O size (minimum/optimal): 512 bytes / 512 bytes
  1459.  
  1460.  
  1461. Disk /dev/loop4: 160.2 MiB, 167931904 bytes, 327992 sectors
  1462. Units: sectors of 1 * 512 = 512 bytes
  1463. Sector size (logical/physical): 512 bytes / 512 bytes
  1464. I/O size (minimum/optimal): 512 bytes / 512 bytes
  1465.  
  1466.  
  1467. Disk /dev/loop5: 4.2 MiB, 4403200 bytes, 8600 sectors
  1468. Units: sectors of 1 * 512 = 512 bytes
  1469. Sector size (logical/physical): 512 bytes / 512 bytes
  1470. I/O size (minimum/optimal): 512 bytes / 512 bytes
  1471.  
  1472.  
  1473. Disk /dev/loop6: 14.8 MiB, 15462400 bytes, 30200 sectors
  1474. Units: sectors of 1 * 512 = 512 bytes
  1475. Sector size (logical/physical): 512 bytes / 512 bytes
  1476. I/O size (minimum/optimal): 512 bytes / 512 bytes
  1477.  
  1478.  
  1479. Disk /dev/loop7: 956 KiB, 978944 bytes, 1912 sectors
  1480. Units: sectors of 1 * 512 = 512 bytes
  1481. Sector size (logical/physical): 512 bytes / 512 bytes
  1482. I/O size (minimum/optimal): 512 bytes / 512 bytes
  1483.  
  1484.  
  1485. Disk /dev/sda: 119.2 GiB, 128035676160 bytes, 250069680 sectors
  1486. Units: sectors of 1 * 512 = 512 bytes
  1487. Sector size (logical/physical): 512 bytes / 4096 bytes
  1488. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  1489. Disklabel type: gpt
  1490. Disk identifier: 7E4710A4-CF15-49F5-83A1-271F90BBFA9F
  1491.  
  1492. Device Start End Sectors Size Type
  1493. /dev/sda1 2048 1050623 1048576 512M EFI System
  1494. /dev/sda2 1050624 250068991 249018368 118.8G Linux filesystem
  1495.  
  1496.  
  1497. Disk /dev/sdb: 28.7 GiB, 30752636928 bytes, 60063744 sectors
  1498. Units: sectors of 1 * 512 = 512 bytes
  1499. Sector size (logical/physical): 512 bytes / 512 bytes
  1500. I/O size (minimum/optimal): 512 bytes / 512 bytes
  1501. Disklabel type: dos
  1502. Disk identifier: 0x6e037a9d
  1503.  
  1504. Device Boot Start End Sectors Size Id Type
  1505. /dev/sdb1 * 0 4153407 4153408 2G 0 Empty
  1506. /dev/sdb2 12012 16939 4928 2.4M ef EFI (FAT-12/16/32)
  1507. Boot Info Script 8f991e4 + Boot-Repair extra info [Boot-Info 25oct2017]
  1508.  
  1509.  
  1510. ============================= Boot Info Summary: ===============================
  1511.  
  1512. => No boot loader is installed in the MBR of /dev/sda.
  1513. => No known boot loader is installed in the MBR of /dev/sdb.
  1514.  
  1515. sda1: __________________________________________________________________________
  1516.  
  1517. File system: vfat
  1518. Boot sector type: FAT32
  1519. Boot sector info: No errors found in the Boot Parameter Block.
  1520. Operating System:
  1521. Boot files: /EFI/ubuntu/grub.cfg /EFI/BOOT/bkpbootx64.efi
  1522. /EFI/BOOT/bootx64.efi /EFI/BOOT/fbx64.efi
  1523. /EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi
  1524. /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi
  1525.  
  1526. sda2: __________________________________________________________________________
  1527.  
  1528. File system: ext4
  1529. Boot sector type: -
  1530. Boot sector info:
  1531. Operating System: Ubuntu 18.04.4 LTS
  1532. Boot files: /boot/grub/grub.cfg /etc/fstab
  1533.  
  1534. sdb1: __________________________________________________________________________
  1535.  
  1536. File system: iso9660
  1537. Boot sector type: Unknown
  1538. Boot sector info:
  1539. Mounting failed: mount: /mnt/BootInfo/sdb1: /dev/sdb1 already mounted or mount point busy.
  1540.  
  1541. sdb2: __________________________________________________________________________
  1542.  
  1543. File system: vfat
  1544. Boot sector type: FAT16
  1545. Boot sector info: According to the info in the boot sector, sdb2 starts
  1546. at sector 0. But according to the info from fdisk,
  1547. sdb2 starts at sector 12012. According to the info in
  1548. the boot sector, sdb2 has 0 sectors.
  1549. Mounting failed: mount: /mnt/BootInfo/sdb1: /dev/sdb1 already mounted or mount point busy.
  1550. mount: /mnt/BootInfo/sdb2: /dev/sdb2 already mounted or mount point busy.
  1551.  
  1552. ============================ Drive/Partition Info: =============================
  1553.  
  1554. Drive: sda _____________________________________________________________________
  1555. Disk /dev/sda: 119.2 GiB, 128035676160 bytes, 250069680 sectors
  1556. Units: sectors of 1 * 512 = 512 bytes
  1557. Sector size (logical/physical): 512 bytes / 4096 bytes
  1558. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  1559. Disklabel type: gpt
  1560.  
  1561. Partition Boot Start Sector End Sector # of Sectors Id System
  1562.  
  1563. /dev/sda1 1 250,069,679 250,069,679 ee GPT
  1564.  
  1565.  
  1566. GUID Partition Table detected.
  1567.  
  1568. Partition Attrs Start Sector End Sector # of Sectors System
  1569. /dev/sda1 2,048 1,050,623 1,048,576 EFI System partition
  1570. /dev/sda2 1,050,624 250,068,991 249,018,368 Data partition (Linux)
  1571.  
  1572. Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
  1573.  
  1574. Drive: sdb _____________________________________________________________________
  1575. Disk /dev/sdb: 28.7 GiB, 30752636928 bytes, 60063744 sectors
  1576. Units: sectors of 1 * 512 = 512 bytes
  1577. Sector size (logical/physical): 512 bytes / 512 bytes
  1578. I/O size (minimum/optimal): 512 bytes / 512 bytes
  1579. Disklabel type: dos
  1580.  
  1581. Partition Boot Start Sector End Sector # of Sectors Id System
  1582.  
  1583. /dev/sdb1 * 0 4,153,407 4,153,408 0 Empty
  1584. /dev/sdb2 12,012 16,939 4,928 ef EFI (FAT-12/16/32)
  1585.  
  1586. /dev/sdb1 overlaps with /dev/sdb2
  1587.  
  1588. GUID Partition Table detected, but does not seem to be used.
  1589.  
  1590. Partition Attrs Start Sector End Sector # of Sectors System
  1591. /dev/sdb1 + R 0 4,153,351 4,153,352 Data partition (Windows/Linux)
  1592. /dev/sdb2 + R 12,012 16,939 4,928 Data partition (Windows/Linux)
  1593.  
  1594. Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
  1595.  
  1596. "blkid" output: ________________________________________________________________
  1597.  
  1598. Device UUID TYPE LABEL
  1599.  
  1600. /dev/loop0 squashfs
  1601. /dev/loop1 squashfs
  1602. /dev/loop2 squashfs
  1603. /dev/loop3 squashfs
  1604. /dev/loop4 squashfs
  1605. /dev/loop5 squashfs
  1606. /dev/loop6 squashfs
  1607. /dev/loop7 squashfs
  1608. /dev/loop8 squashfs
  1609. /dev/sda1 8F13-CC31 vfat
  1610. /dev/sda2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 ext4
  1611. /dev/sdb1 2020-02-03-18-40-13-00 iso9660 Ubuntu 18.04.4 LTS amd64
  1612. /dev/sdb2 D055-8513 vfat
  1613.  
  1614. ========================= "ls -l /dev/disk/by-id" output: ======================
  1615.  
  1616. total 0
  1617. lrwxrwxrwx 1 root root 9 Feb 23 21:10 ata-SanDisk_SD9SN8W-128G-1006_182390806635 -> ../../sda
  1618. lrwxrwxrwx 1 root root 10 Feb 23 21:10 ata-SanDisk_SD9SN8W-128G-1006_182390806635-part1 -> ../../sda1
  1619. lrwxrwxrwx 1 root root 10 Feb 23 21:10 ata-SanDisk_SD9SN8W-128G-1006_182390806635-part2 -> ../../sda2
  1620. lrwxrwxrwx 1 root root 9 Feb 23 21:10 usb-SanDisk_Ultra_USB_3.0_4C530001241114104035-0:0 -> ../../sdb
  1621. lrwxrwxrwx 1 root root 10 Feb 23 21:10 usb-SanDisk_Ultra_USB_3.0_4C530001241114104035-0:0-part1 -> ../../sdb1
  1622. lrwxrwxrwx 1 root root 10 Feb 23 21:10 usb-SanDisk_Ultra_USB_3.0_4C530001241114104035-0:0-part2 -> ../../sdb2
  1623. lrwxrwxrwx 1 root root 9 Feb 23 21:10 wwn-0x5001b448b6da914e -> ../../sda
  1624. lrwxrwxrwx 1 root root 10 Feb 23 21:10 wwn-0x5001b448b6da914e-part1 -> ../../sda1
  1625. lrwxrwxrwx 1 root root 10 Feb 23 21:10 wwn-0x5001b448b6da914e-part2 -> ../../sda2
  1626.  
  1627. ================================ Mount points: =================================
  1628.  
  1629. Device Mount_Point Type Options
  1630.  
  1631. /dev/loop0 /rofs squashfs (ro,noatime)
  1632. /dev/sda2 /target ext4 (rw,relatime,errors=remount-ro)
  1633. /dev/sdb /cdrom iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
  1634.  
  1635.  
  1636. ========================== sda1/EFI/ubuntu/grub.cfg: ===========================
  1637.  
  1638. --------------------------------------------------------------------------------
  1639. search.fs_uuid 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 root hd0,gpt2
  1640. set prefix=($root)'/boot/grub'
  1641. configfile $prefix/grub.cfg
  1642. --------------------------------------------------------------------------------
  1643.  
  1644. =========================== sda2/boot/grub/grub.cfg: ===========================
  1645.  
  1646. --------------------------------------------------------------------------------
  1647. #
  1648. # DO NOT EDIT THIS FILE
  1649. #
  1650. # It is automatically generated by grub-mkconfig using templates
  1651. # from /etc/grub.d and settings from /etc/default/grub
  1652. #
  1653.  
  1654. ### BEGIN /etc/grub.d/00_header ###
  1655. if [ -s $prefix/grubenv ]; then
  1656. set have_grubenv=true
  1657. load_env
  1658. fi
  1659. if [ "${next_entry}" ] ; then
  1660. set default="${next_entry}"
  1661. set next_entry=
  1662. save_env next_entry
  1663. set boot_once=true
  1664. else
  1665. set default="0"
  1666. fi
  1667.  
  1668. if [ x"${feature_menuentry_id}" = xy ]; then
  1669. menuentry_id_option="--id"
  1670. else
  1671. menuentry_id_option=""
  1672. fi
  1673.  
  1674. export menuentry_id_option
  1675.  
  1676. if [ "${prev_saved_entry}" ]; then
  1677. set saved_entry="${prev_saved_entry}"
  1678. save_env saved_entry
  1679. set prev_saved_entry=
  1680. save_env prev_saved_entry
  1681. set boot_once=true
  1682. fi
  1683.  
  1684. function savedefault {
  1685. if [ -z "${boot_once}" ]; then
  1686. saved_entry="${chosen}"
  1687. save_env saved_entry
  1688. fi
  1689. }
  1690. function recordfail {
  1691. set recordfail=1
  1692. if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
  1693. }
  1694. function load_video {
  1695. if [ x$feature_all_video_module = xy ]; then
  1696. insmod all_video
  1697. else
  1698. insmod efi_gop
  1699. insmod efi_uga
  1700. insmod ieee1275_fb
  1701. insmod vbe
  1702. insmod vga
  1703. insmod video_bochs
  1704. insmod video_cirrus
  1705. fi
  1706. }
  1707.  
  1708. if [ x$feature_default_font_path = xy ] ; then
  1709. font=unicode
  1710. else
  1711. insmod part_gpt
  1712. insmod ext2
  1713. set root='hd0,gpt2'
  1714. if [ x$feature_platform_search_hint = xy ]; then
  1715. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  1716. else
  1717. search --no-floppy --fs-uuid --set=root 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  1718. fi
  1719. font="/usr/share/grub/unicode.pf2"
  1720. fi
  1721.  
  1722. if loadfont $font ; then
  1723. set gfxmode=auto
  1724. load_video
  1725. insmod gfxterm
  1726. set locale_dir=$prefix/locale
  1727. set lang=C
  1728. insmod gettext
  1729. fi
  1730. terminal_output gfxterm
  1731. if [ "${recordfail}" = 1 ] ; then
  1732. set timeout=10
  1733. else
  1734. if [ x$feature_timeout_style = xy ] ; then
  1735. set timeout_style=hidden
  1736. set timeout=10
  1737. # Fallback hidden-timeout code in case the timeout_style feature is
  1738. # unavailable.
  1739. elif sleep --interruptible 10 ; then
  1740. set timeout=10
  1741. fi
  1742. fi
  1743. ### END /etc/grub.d/00_header ###
  1744.  
  1745. ### BEGIN /etc/grub.d/05_debian_theme ###
  1746. set menu_color_normal=white/black
  1747. set menu_color_highlight=black/light-gray
  1748. if background_color 44,0,30,0; then
  1749. clear
  1750. fi
  1751. ### END /etc/grub.d/05_debian_theme ###
  1752.  
  1753. ### BEGIN /etc/grub.d/10_linux ###
  1754. function gfxmode {
  1755. set gfxpayload="${1}"
  1756. if [ "${1}" = "keep" ]; then
  1757. set vt_handoff=vt.handoff=1
  1758. else
  1759. set vt_handoff=
  1760. fi
  1761. }
  1762. if [ "${recordfail}" != 1 ]; then
  1763. if [ -e ${prefix}/gfxblacklist.txt ]; then
  1764. if hwmatch ${prefix}/gfxblacklist.txt 3; then
  1765. if [ ${match} = 0 ]; then
  1766. set linux_gfx_mode=keep
  1767. else
  1768. set linux_gfx_mode=text
  1769. fi
  1770. else
  1771. set linux_gfx_mode=text
  1772. fi
  1773. else
  1774. set linux_gfx_mode=keep
  1775. fi
  1776. else
  1777. set linux_gfx_mode=text
  1778. fi
  1779. export linux_gfx_mode
  1780. menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-2e030d53-7ee2-4a33-9de9-0e0d7abc39e6' {
  1781. recordfail
  1782. load_video
  1783. gfxmode $linux_gfx_mode
  1784. insmod gzio
  1785. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  1786. insmod part_gpt
  1787. insmod ext2
  1788. set root='hd0,gpt2'
  1789. if [ x$feature_platform_search_hint = xy ]; then
  1790. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  1791. else
  1792. search --no-floppy --fs-uuid --set=root 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  1793. fi
  1794. linux /boot/vmlinuz-5.3.0-28-generic root=UUID=2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 ro quiet splash $vt_handoff
  1795. initrd /boot/initrd.img-5.3.0-28-generic
  1796. }
  1797. submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-2e030d53-7ee2-4a33-9de9-0e0d7abc39e6' {
  1798. menuentry 'Ubuntu, with Linux 5.3.0-28-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-28-generic-advanced-2e030d53-7ee2-4a33-9de9-0e0d7abc39e6' {
  1799. recordfail
  1800. load_video
  1801. gfxmode $linux_gfx_mode
  1802. insmod gzio
  1803. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  1804. insmod part_gpt
  1805. insmod ext2
  1806. set root='hd0,gpt2'
  1807. if [ x$feature_platform_search_hint = xy ]; then
  1808. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  1809. else
  1810. search --no-floppy --fs-uuid --set=root 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  1811. fi
  1812. echo 'Loading Linux 5.3.0-28-generic ...'
  1813. linux /boot/vmlinuz-5.3.0-28-generic root=UUID=2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 ro quiet splash $vt_handoff
  1814. echo 'Loading initial ramdisk ...'
  1815. initrd /boot/initrd.img-5.3.0-28-generic
  1816. }
  1817. menuentry 'Ubuntu, with Linux 5.3.0-28-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-28-generic-recovery-2e030d53-7ee2-4a33-9de9-0e0d7abc39e6' {
  1818. recordfail
  1819. load_video
  1820. insmod gzio
  1821. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  1822. insmod part_gpt
  1823. insmod ext2
  1824. set root='hd0,gpt2'
  1825. if [ x$feature_platform_search_hint = xy ]; then
  1826. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  1827. else
  1828. search --no-floppy --fs-uuid --set=root 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  1829. fi
  1830. echo 'Loading Linux 5.3.0-28-generic ...'
  1831. linux /boot/vmlinuz-5.3.0-28-generic root=UUID=2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 ro recovery nomodeset
  1832. echo 'Loading initial ramdisk ...'
  1833. initrd /boot/initrd.img-5.3.0-28-generic
  1834. }
  1835. }
  1836.  
  1837. ### END /etc/grub.d/10_linux ###
  1838.  
  1839. ### BEGIN /etc/grub.d/20_linux_xen ###
  1840.  
  1841. ### END /etc/grub.d/20_linux_xen ###
  1842.  
  1843. ### BEGIN /etc/grub.d/20_memtest86+ ###
  1844. ### END /etc/grub.d/20_memtest86+ ###
  1845.  
  1846. ### BEGIN /etc/grub.d/25_custom ###
  1847.  
  1848. menuentry "EFI/BOOT/bkpbootx64.efi" {
  1849. search --fs-uuid --no-floppy --set=root 8F13-CC31
  1850. chainloader (${root})/EFI/BOOT/bkpbootx64.efi
  1851. }
  1852.  
  1853. menuentry "EFI/BOOT/fbx64.efi" {
  1854. search --fs-uuid --no-floppy --set=root 8F13-CC31
  1855. chainloader (${root})/EFI/BOOT/fbx64.efi
  1856. }
  1857.  
  1858. menuentry "EFI/ubuntu/fwupx64.efi" {
  1859. search --fs-uuid --no-floppy --set=root 8F13-CC31
  1860. chainloader (${root})/EFI/ubuntu/fwupx64.efi
  1861. }
  1862.  
  1863. menuentry "EFI/ubuntu/mmx64.efi" {
  1864. search --fs-uuid --no-floppy --set=root 8F13-CC31
  1865. chainloader (${root})/EFI/ubuntu/mmx64.efi
  1866. }
  1867. ### END /etc/grub.d/25_custom ###
  1868.  
  1869. ### BEGIN /etc/grub.d/30_os-prober ###
  1870. ### END /etc/grub.d/30_os-prober ###
  1871.  
  1872. ### BEGIN /etc/grub.d/30_uefi-firmware ###
  1873. ### END /etc/grub.d/30_uefi-firmware ###
  1874.  
  1875. ### BEGIN /etc/grub.d/40_custom ###
  1876. # This file provides an easy way to add custom menu entries. Simply type the
  1877. # menu entries you want to add after this comment. Be careful not to change
  1878. # the 'exec tail' line above.
  1879. ### END /etc/grub.d/40_custom ###
  1880.  
  1881. ### BEGIN /etc/grub.d/41_custom ###
  1882. if [ -f ${config_directory}/custom.cfg ]; then
  1883. source ${config_directory}/custom.cfg
  1884. elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then
  1885. source $prefix/custom.cfg;
  1886. fi
  1887. ### END /etc/grub.d/41_custom ###
  1888. --------------------------------------------------------------------------------
  1889.  
  1890. =============================== sda2/etc/fstab: ================================
  1891.  
  1892. --------------------------------------------------------------------------------
  1893. # /etc/fstab: static file system information.
  1894. #
  1895. # Use 'blkid' to print the universally unique identifier for a
  1896. # device; this may be used with UUID= as a more robust way to name devices
  1897. # that works even if disks are added and removed. See fstab(5).
  1898. #
  1899. # <file system> <mount point> <type> <options> <dump> <pass>
  1900. # / was on /dev/sda2 during installation
  1901. UUID=2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 / ext4 errors=remount-ro 0 1
  1902. # /boot/efi was on /dev/sda1 during installation
  1903. #UUID=8F13-CC31 /boot/efi vfat umask=0077 0 1
  1904. /swapfile none swap sw 0 0
  1905. UUID=8F13-CC31 /boot/efi vfat defaults 0 1
  1906. --------------------------------------------------------------------------------
  1907.  
  1908. =================== sda2: Location of files loaded by Grub: ====================
  1909.  
  1910. GiB - GB File Fragment(s)
  1911.  
  1912. 28.673000336 = 30.787399680 boot/grub/grub.cfg 1
  1913. 4.219722748 = 4.530892800 boot/vmlinuz-5.3.0-28-generic 2
  1914. 4.219722748 = 4.530892800 vmlinuz 2
  1915. 4.336784363 = 4.656586752 boot/initrd.img-5.3.0-28-generic 1
  1916. 4.336784363 = 4.656586752 initrd.img 1
  1917. 4.336784363 = 4.656586752 initrd.img.old 1
  1918.  
  1919. ======================== Unknown MBRs/Boot Sectors/etc: ========================
  1920.  
  1921. Unknown MBR on /dev/sdb
  1922.  
  1923. 00000000 45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00 |ER..............|
  1924. 00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1925. 00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
  1926. 00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
  1927. 00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
  1928. 00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
  1929. 00000060 83 e1 01 74 0b 66 c7 06 f3 06 b4 42 eb 15 eb 02 |...t.f.....B....|
  1930. 00000070 31 c9 5a 51 b4 08 cd 13 5b 0f b6 c6 40 50 83 e1 |1.ZQ....[...@P..|
  1931. 00000080 3f 51 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 |?Q..SRP..|...f..|
  1932. 00000090 07 e8 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 |..D.....f@.....f|
  1933. 000000a0 81 3e 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 |.>@|..xpu....{.D|
  1934. 000000b0 7c 00 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 ||.....isolinux.b|
  1935. 000000c0 69 6e 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f |in missing or co|
  1936. 000000d0 72 72 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 |rrupt...f`f1.f..|
  1937. 000000e0 f8 7b 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a |.{f...{fRfP.Sj.j|
  1938. 000000f0 10 89 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 |...f.6.{........|
  1939. 00000100 f6 36 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b |.6.{....A......{|
  1940. 00000110 cd 13 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 |...d.fa....Opera|
  1941. 00000120 74 69 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 |ting system load|
  1942. 00000130 20 65 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 | error...^....>b|
  1943. 00000140 04 b3 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 |.....<.u........|
  1944. 00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1945. 00000160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1946. 00000170 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1947. 00000180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1948. 00000190 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1949. 000001a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1950. 000001b0 dc 03 00 00 00 00 00 00 9d 7a 03 6e 00 00 80 00 |.........z.n....|
  1951. 000001c0 01 00 00 7e e0 fd 00 00 00 00 40 60 3f 00 00 fe |...~......@`?...|
  1952. 000001d0 ff ff ef fe ff ff ec 2e 00 00 40 13 00 00 00 00 |..........@.....|
  1953. 000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1954. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  1955. 00000200
  1956.  
  1957.  
  1958. /dev/sdb1: unknown GPT attributes
  1959. 1000000000000001
  1960.  
  1961. /dev/sdb2: unknown GPT attributes
  1962. 1000000000000001
  1963. Unknown BootLoader on sdb1
  1964.  
  1965. 00000000 45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00 |ER..............|
  1966. 00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1967. 00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
  1968. 00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
  1969. 00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
  1970. 00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
  1971. 00000060 83 e1 01 74 0b 66 c7 06 f3 06 b4 42 eb 15 eb 02 |...t.f.....B....|
  1972. 00000070 31 c9 5a 51 b4 08 cd 13 5b 0f b6 c6 40 50 83 e1 |1.ZQ....[...@P..|
  1973. 00000080 3f 51 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 |?Q..SRP..|...f..|
  1974. 00000090 07 e8 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 |..D.....f@.....f|
  1975. 000000a0 81 3e 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 |.>@|..xpu....{.D|
  1976. 000000b0 7c 00 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 ||.....isolinux.b|
  1977. 000000c0 69 6e 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f |in missing or co|
  1978. 000000d0 72 72 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 |rrupt...f`f1.f..|
  1979. 000000e0 f8 7b 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a |.{f...{fRfP.Sj.j|
  1980. 000000f0 10 89 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 |...f.6.{........|
  1981. 00000100 f6 36 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b |.6.{....A......{|
  1982. 00000110 cd 13 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 |...d.fa....Opera|
  1983. 00000120 74 69 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 |ting system load|
  1984. 00000130 20 65 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 | error...^....>b|
  1985. 00000140 04 b3 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 |.....<.u........|
  1986. 00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1987. *
  1988. 000001b0 dc 03 00 00 00 00 00 00 9d 7a 03 6e 00 00 80 00 |.........z.n....|
  1989. 000001c0 01 00 00 7e e0 fd 00 00 00 00 40 60 3f 00 00 fe |...~......@`?...|
  1990. 000001d0 ff ff ef fe ff ff ec 2e 00 00 40 13 00 00 00 00 |..........@.....|
  1991. 000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  1992. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  1993. 00000200
  1994.  
  1995.  
  1996. =============================== StdErr Messages: ===============================
  1997.  
  1998. File descriptor 9 (/proc/556/mountinfo) leaked on lvs invocation. Parent PID 8729: bash
  1999. File descriptor 63 (pipe:[199784]) leaked on lvs invocation. Parent PID 8729: bash
  2000.  
  2001. ADDITIONAL INFORMATION :
  2002. =================== log of boot-repair 20200223_2110 ===================
  2003. boot-repair version : 4ppa66
  2004. boot-sav version : 4ppa66
  2005. boot-sav-extra version : 4ppa66
  2006. glade2script version : 3.2.3~ppa4
  2007. grub-probe: error: cannot find a GRUB drive for /dev/sdb1. Check your device.map.
  2008. Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
  2009. boot-repair is executed in live-session (Ubuntu 18.04.4 LTS, bionic, Ubuntu, x86_64)
  2010. CPU op-mode(s): 32-bit, 64-bit
  2011. BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
  2012. ls: cannot access '/home/usr/.config': No such file or directory
  2013.  
  2014. =================== os-prober:
  2015.  
  2016.  
  2017. =================== blkid:
  2018. /dev/sda2: UUID="2e030d53-7ee2-4a33-9de9-0e0d7abc39e6" TYPE="ext4" PARTUUID="9d03e482-d4ce-41b0-a675-da4bd7add195"
  2019. /dev/loop0: TYPE="squashfs"
  2020. /dev/loop1: TYPE="squashfs"
  2021. /dev/sdb2: SEC_TYPE="msdos" UUID="D055-8513" TYPE="vfat" PARTUUID="6e037a9d-02"
  2022. /dev/loop2: TYPE="squashfs"
  2023. /dev/sda1: UUID="8F13-CC31" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="1fb7dd39-7e7a-46b3-928c-66544e51d401"
  2024. /dev/loop3: TYPE="squashfs"
  2025. /dev/loop4: TYPE="squashfs"
  2026. /dev/loop5: TYPE="squashfs"
  2027. /dev/loop6: TYPE="squashfs"
  2028. /dev/loop7: TYPE="squashfs"
  2029. /dev/loop8: TYPE="squashfs"
  2030. /dev/sdb1: UUID="2020-02-03-18-40-13-00" LABEL="Ubuntu 18.04.4 LTS amd64" TYPE="iso9660" PTUUID="6e037a9d" PTTYPE="dos" PARTUUID="6e037a9d-01"
  2031.  
  2032. Linux not detected by os-prober on sda2. Please report this message to boot.repair@gmail.com
  2033.  
  2034. =================== /target/etc/grub.d/ :
  2035. drwxr-xr-x 2 root root 4096 Feb 23 21:09 grub.d
  2036. total 84
  2037. -rwxr-xr-x 1 root root 10046 Nov 11 06:52 00_header
  2038. -rwxr-xr-x 1 root root 6258 Mar 18 2019 05_debian_theme
  2039. -rwxr-xr-x 1 root root 12693 Nov 11 06:52 10_linux
  2040. -rwxr-xr-x 1 root root 11298 Nov 11 06:52 20_linux_xen
  2041. -rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
  2042. -rwxr-xr-x 1 root root 559 Feb 23 21:09 25_custom
  2043. -rwxr-xr-x 1 root root 12059 Nov 11 06:52 30_os-prober
  2044. -rwxr-xr-x 1 root root 1418 Nov 11 06:52 30_uefi-firmware
  2045. -rwxr-xr-x 1 root root 214 Nov 11 06:52 40_custom
  2046. -rwxr-xr-x 1 root root 216 Nov 11 06:52 41_custom
  2047. -rw-r--r-- 1 root root 483 Nov 11 06:52 README
  2048.  
  2049.  
  2050.  
  2051.  
  2052. =================== /target/etc/default/grub :
  2053.  
  2054. # If you change this file, run 'update-grub' afterwards to update
  2055. # /boot/grub/grub.cfg.
  2056. # For full documentation of the options in this file, see:
  2057. # info -f grub -n 'Simple configuration'
  2058.  
  2059. GRUB_DEFAULT=0
  2060. GRUB_TIMEOUT_STYLE=hidden
  2061. GRUB_TIMEOUT=10
  2062. GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
  2063. GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
  2064. GRUB_CMDLINE_LINUX=""
  2065.  
  2066. # Uncomment to enable BadRAM filtering, modify to suit your needs
  2067. # This works with Linux (no patch required) and with any kernel that obtains
  2068. # the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
  2069. #GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
  2070.  
  2071. # Uncomment to disable graphical terminal (grub-pc only)
  2072. #GRUB_TERMINAL=console
  2073.  
  2074. # The resolution used on graphical terminal
  2075. # note that you can use only modes which your graphic card supports via VBE
  2076. # you can see them in real GRUB with the command `vbeinfo'
  2077. #GRUB_GFXMODE=640x480
  2078.  
  2079. # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
  2080. #GRUB_DISABLE_LINUX_UUID=true
  2081.  
  2082. # Uncomment to disable generation of recovery mode menu entries
  2083. #GRUB_DISABLE_RECOVERY="true"
  2084.  
  2085. # Uncomment to get a beep at grub start
  2086. #GRUB_INIT_TUNE="480 440 1"
  2087.  
  2088.  
  2089.  
  2090. /boot/efi detected in the fstab of sda2: UUID=8F13-CC31 (sda1)
  2091. Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bkpbootx64.efi
  2092. Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi
  2093. Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/fbx64.efi
  2094. Presence of bkp file detected: /mnt/boot-sav/sda1/EFI/BOOT/bkpbootx64.efi
  2095. cat: /sys/firmware/efi/vars/SecureBoot-8be4df61-93ca-11d2-aa0d-00e098032b8c/data: Input/output error
  2096.  
  2097. =================== efibootmgr -v
  2098. Skipping unreadable variable "Boot0000": Interrupted system call
  2099. Skipping unreadable variable "Boot0001": Interrupted system call
  2100. Skipping unreadable variable "Boot0002": Interrupted system call
  2101. Skipping unreadable variable "Boot0003": Interrupted system call
  2102. Skipping unreadable variable "Boot2001": Interrupted system call
  2103. Skipping unreadable variable "Boot2002": Interrupted system call
  2104. Skipping unreadable variable "Boot2003": Interrupted system call
  2105. show_order(): Interrupted system call
  2106.  
  2107. =================== UEFI/Legacy mode:
  2108. BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
  2109. SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)
  2110.  
  2111.  
  2112. =================== PARTITIONS & DISKS:
  2113. sda2 : sda, not-sepboot, grubenv-ok grub2, signed grub-pc grub-efi , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, apt-get, grub-install, with--usr, fstab-without-usr, not-sep-usr, standard, farbios, notbiosboot, /target.
  2114. sda1 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, is-correct-EFI, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, notbiosboot, /mnt/boot-sav/sda1.
  2115.  
  2116. sda : GPT, no-BIOS_boot, has-correctEFI, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
  2117.  
  2118.  
  2119. =================== parted -lm:
  2120.  
  2121. BYT;
  2122. /dev/sda:128GB:scsi:512:4096:gpt:ATA SanDisk SD9SN8W-:;
  2123. 1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
  2124. 2:538MB:128GB:127GB:ext4::;
  2125.  
  2126. BYT;
  2127. /dev/sdb:30.8GB:scsi:512:512:unknown:SanDisk Ultra USB 3.0:;
  2128.  
  2129. =================== lsblk:
  2130. KNAME TYPE FSTYPE SIZE LABEL
  2131. loop0 loop squashfs 1.9G
  2132. loop1 loop squashfs 89.1M
  2133. loop2 loop squashfs 54.7M
  2134. loop3 loop squashfs 44.9M
  2135. loop4 loop squashfs 160.2M
  2136. loop5 loop squashfs 4.2M
  2137. loop6 loop squashfs 14.8M
  2138. loop7 loop squashfs 956K
  2139. loop8 loop squashfs 3.7M
  2140. sda disk 119.2G
  2141. sda1 part vfat 512M
  2142. sda2 part ext4 118.8G
  2143. sdb disk iso9660 28.7G Ubuntu 18.04.4 LTS amd64
  2144. sdb1 part iso9660 2G Ubuntu 18.04.4 LTS amd64
  2145. sdb2 part vfat 2.4M Ubuntu 18.04.4 LTS amd64
  2146.  
  2147. KNAME ROTA RO RM STATE MOUNTPOINT
  2148. loop0 1 1 0 /rofs
  2149. loop1 0 1 0 /snap/core/8268
  2150. loop2 0 1 0 /snap/core18/1668
  2151. loop3 0 1 0 /snap/gtk-common-themes/1440
  2152. loop4 0 1 0 /snap/gnome-3-28-1804/116
  2153. loop5 0 1 0 /snap/gnome-calculator/544
  2154. loop6 0 1 0 /snap/gnome-characters/399
  2155. loop7 0 1 0 /snap/gnome-logs/81
  2156. loop8 0 1 0 /snap/gnome-system-monitor/127
  2157. sda 0 0 0 running
  2158. sda1 0 0 0 /mnt/boot-sav/sda1
  2159. sda2 0 0 0 /target
  2160. sdb 1 0 1 running /cdrom
  2161. sdb1 1 0 1
  2162. sdb2 1 0 1
  2163.  
  2164.  
  2165. =================== mount:
  2166. sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
  2167. proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
  2168. udev on /dev type devtmpfs (rw,nosuid,relatime,size=1893560k,nr_inodes=473390,mode=755)
  2169. devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
  2170. tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=383828k,mode=755)
  2171. /dev/sdb on /cdrom type iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
  2172. /dev/loop0 on /rofs type squashfs (ro,noatime)
  2173. /cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
  2174. securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
  2175. tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
  2176. tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
  2177. tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
  2178. cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
  2179. cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
  2180. pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
  2181. efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
  2182. cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
  2183. cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
  2184. cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
  2185. cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
  2186. cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
  2187. cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
  2188. cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
  2189. cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
  2190. cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
  2191. cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
  2192. cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
  2193. systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15988)
  2194. mqueue on /dev/mqueue type mqueue (rw,relatime)
  2195. hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
  2196. debugfs on /sys/kernel/debug type debugfs (rw,relatime)
  2197. fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
  2198. configfs on /sys/kernel/config type configfs (rw,relatime)
  2199. tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
  2200. tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=383824k,mode=700,uid=999,gid=999)
  2201. gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
  2202. /var/lib/snapd/snaps/core_8268.snap on /snap/core/8268 type squashfs (ro,nodev,relatime,x-gdu.hide)
  2203. /var/lib/snapd/snaps/core18_1668.snap on /snap/core18/1668 type squashfs (ro,nodev,relatime,x-gdu.hide)
  2204. /var/lib/snapd/snaps/gtk-common-themes_1440.snap on /snap/gtk-common-themes/1440 type squashfs (ro,nodev,relatime,x-gdu.hide)
  2205. /var/lib/snapd/snaps/gnome-3-28-1804_116.snap on /snap/gnome-3-28-1804/116 type squashfs (ro,nodev,relatime,x-gdu.hide)
  2206. /var/lib/snapd/snaps/gnome-calculator_544.snap on /snap/gnome-calculator/544 type squashfs (ro,nodev,relatime,x-gdu.hide)
  2207. /var/lib/snapd/snaps/gnome-characters_399.snap on /snap/gnome-characters/399 type squashfs (ro,nodev,relatime,x-gdu.hide)
  2208. /var/lib/snapd/snaps/gnome-logs_81.snap on /snap/gnome-logs/81 type squashfs (ro,nodev,relatime,x-gdu.hide)
  2209. /var/lib/snapd/snaps/gnome-system-monitor_127.snap on /snap/gnome-system-monitor/127 type squashfs (ro,nodev,relatime,x-gdu.hide)
  2210. /dev/sda2 on /target type ext4 (rw,relatime,errors=remount-ro)
  2211. /dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
  2212.  
  2213.  
  2214. =================== ls:
  2215. /sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sda1 sda2 size slaves stat subsystem trace uevent
  2216. /sys/block/sdb (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sdb1 sdb2 size slaves stat subsystem trace uevent
  2217. /dev (filtered): HID-SENSOR-2000e1.1.auto HID-SENSOR-2000e1.10.auto HID-SENSOR-2000e1.12.auto HID-SENSOR-2000e1.13.auto HID-SENSOR-2000e1.18.auto HID-SENSOR-2000e1.19.auto HID-SENSOR-2000e1.2.auto HID-SENSOR-2000e1.4.auto HID-SENSOR-2000e1.5.auto HID-SENSOR-2000e1.6.auto HID-SENSOR-2000e1.7.auto acpi_thermal_rel autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 ecryptfs fb0 fd full fuse gpiochip0 gpiochip1 gpiochip2 gpiochip3 hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 iio:device0 iio:device1 iio:device2 iio:device3 iio:device4 iio:device5 initctl input kmsg lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sdb sdb1 sdb2 sg0 sg1 shm snapshot snd stderr stdin stdout tpm0 tpmrm0 udmabuf uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 video1 zero zfs
  2218. ls /dev/mapper: control
  2219.  
  2220. =================== hexdump -n512 -C /dev/sda1
  2221. 00000000 eb 58 90 6d 6b 66 73 2e 66 61 74 00 02 08 20 00 |.X.mkfs.fat... .|
  2222. 00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
  2223. 00000020 00 00 10 00 00 04 00 00 00 00 00 00 02 00 00 00 |................|
  2224. 00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  2225. 00000040 80 01 29 31 cc 13 8f 4e 4f 20 4e 41 4d 45 20 20 |..)1...NO NAME |
  2226. 00000050 20 20 46 41 54 33 32 20 20 20 0e 1f be 77 7c ac | FAT32 ...w|.|
  2227. 00000060 22 c0 74 0b 56 b4 0e bb 07 00 cd 10 5e eb f0 32 |".t.V.......^..2|
  2228. 00000070 e4 cd 16 cd 19 eb fe 54 68 69 73 20 69 73 20 6e |.......This is n|
  2229. 00000080 6f 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 64 69 |ot a bootable di|
  2230. 00000090 73 6b 2e 20 20 50 6c 65 61 73 65 20 69 6e 73 65 |sk. Please inse|
  2231. 000000a0 72 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 66 6c |rt a bootable fl|
  2232. 000000b0 6f 70 70 79 20 61 6e 64 0d 0a 70 72 65 73 73 20 |oppy and..press |
  2233. 000000c0 61 6e 79 20 6b 65 79 20 74 6f 20 74 72 79 20 61 |any key to try a|
  2234. 000000d0 67 61 69 6e 20 2e 2e 2e 20 0d 0a 00 00 00 00 00 |gain ... .......|
  2235. 000000e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  2236. *
  2237. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  2238. 00000200
  2239.  
  2240. =================== df -Th:
  2241.  
  2242. Filesystem Type Size Used Avail Use% Mounted on
  2243. udev devtmpfs 1.9G 0 1.9G 0% /dev
  2244. tmpfs tmpfs 375M 1.7M 374M 1% /run
  2245. /dev/sdb iso9660 2.0G 2.0G 0 100% /cdrom
  2246. /dev/loop0 squashfs 1.9G 1.9G 0 100% /rofs
  2247. /cow overlay 1.9G 700M 1.2G 38% /
  2248. tmpfs tmpfs 1.9G 42M 1.8G 3% /dev/shm
  2249. tmpfs tmpfs 5.0M 8.0K 5.0M 1% /run/lock
  2250. tmpfs tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
  2251. tmpfs tmpfs 1.9G 588K 1.9G 1% /tmp
  2252. tmpfs tmpfs 375M 48K 375M 1% /run/user/999
  2253. /dev/loop1 squashfs 90M 90M 0 100% /snap/core/8268
  2254. /dev/loop2 squashfs 55M 55M 0 100% /snap/core18/1668
  2255. /dev/loop3 squashfs 45M 45M 0 100% /snap/gtk-common-themes/1440
  2256. /dev/loop4 squashfs 161M 161M 0 100% /snap/gnome-3-28-1804/116
  2257. /dev/loop5 squashfs 4.3M 4.3M 0 100% /snap/gnome-calculator/544
  2258. /dev/loop6 squashfs 15M 15M 0 100% /snap/gnome-characters/399
  2259. /dev/loop7 squashfs 1.0M 1.0M 0 100% /snap/gnome-logs/81
  2260. /dev/loop8 squashfs 3.8M 3.8M 0 100% /snap/gnome-system-monitor/127
  2261. /dev/sda2 ext4 117G 6.0G 105G 6% /target
  2262. /dev/sda1 vfat 511M 7.4M 504M 2% /mnt/boot-sav/sda1
  2263.  
  2264. =================== fdisk -l:
  2265. Disk /dev/loop0: 1.9 GiB, 2029981696 bytes, 3964808 sectors
  2266. Units: sectors of 1 * 512 = 512 bytes
  2267. Sector size (logical/physical): 512 bytes / 512 bytes
  2268. I/O size (minimum/optimal): 512 bytes / 512 bytes
  2269.  
  2270.  
  2271. Disk /dev/loop1: 89.1 MiB, 93417472 bytes, 182456 sectors
  2272. Units: sectors of 1 * 512 = 512 bytes
  2273. Sector size (logical/physical): 512 bytes / 512 bytes
  2274. I/O size (minimum/optimal): 512 bytes / 512 bytes
  2275.  
  2276.  
  2277. Disk /dev/loop2: 54.7 MiB, 57294848 bytes, 111904 sectors
  2278. Units: sectors of 1 * 512 = 512 bytes
  2279. Sector size (logical/physical): 512 bytes / 512 bytes
  2280. I/O size (minimum/optimal): 512 bytes / 512 bytes
  2281.  
  2282.  
  2283. Disk /dev/loop3: 44.9 MiB, 47063040 bytes, 91920 sectors
  2284. Units: sectors of 1 * 512 = 512 bytes
  2285. Sector size (logical/physical): 512 bytes / 512 bytes
  2286. I/O size (minimum/optimal): 512 bytes / 512 bytes
  2287.  
  2288.  
  2289. Disk /dev/loop4: 160.2 MiB, 167931904 bytes, 327992 sectors
  2290. Units: sectors of 1 * 512 = 512 bytes
  2291. Sector size (logical/physical): 512 bytes / 512 bytes
  2292. I/O size (minimum/optimal): 512 bytes / 512 bytes
  2293.  
  2294.  
  2295. Disk /dev/loop5: 4.2 MiB, 4403200 bytes, 8600 sectors
  2296. Units: sectors of 1 * 512 = 512 bytes
  2297. Sector size (logical/physical): 512 bytes / 512 bytes
  2298. I/O size (minimum/optimal): 512 bytes / 512 bytes
  2299.  
  2300.  
  2301. Disk /dev/loop6: 14.8 MiB, 15462400 bytes, 30200 sectors
  2302. Units: sectors of 1 * 512 = 512 bytes
  2303. Sector size (logical/physical): 512 bytes / 512 bytes
  2304. I/O size (minimum/optimal): 512 bytes / 512 bytes
  2305.  
  2306.  
  2307. Disk /dev/loop7: 956 KiB, 978944 bytes, 1912 sectors
  2308. Units: sectors of 1 * 512 = 512 bytes
  2309. Sector size (logical/physical): 512 bytes / 512 bytes
  2310. I/O size (minimum/optimal): 512 bytes / 512 bytes
  2311.  
  2312.  
  2313. Disk /dev/sda: 119.2 GiB, 128035676160 bytes, 250069680 sectors
  2314. Units: sectors of 1 * 512 = 512 bytes
  2315. Sector size (logical/physical): 512 bytes / 4096 bytes
  2316. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  2317. Disklabel type: gpt
  2318. Disk identifier: 7E4710A4-CF15-49F5-83A1-271F90BBFA9F
  2319.  
  2320. Device Start End Sectors Size Type
  2321. /dev/sda1 2048 1050623 1048576 512M EFI System
  2322. /dev/sda2 1050624 250068991 249018368 118.8G Linux filesystem
  2323.  
  2324.  
  2325. Disk /dev/sdb: 28.7 GiB, 30752636928 bytes, 60063744 sectors
  2326. Units: sectors of 1 * 512 = 512 bytes
  2327. Sector size (logical/physical): 512 bytes / 512 bytes Boot Info Script 8f991e4 + Boot-Repair extra info [Boot-Info 25oct2017]
  2328.  
  2329.  
  2330. ============================= Boot Info Summary: ===============================
  2331.  
  2332. => No boot loader is installed in the MBR of /dev/sda.
  2333. => No known boot loader is installed in the MBR of /dev/sdb.
  2334.  
  2335. sda1: __________________________________________________________________________
  2336.  
  2337. File system: vfat
  2338. Boot sector type: FAT32
  2339. Boot sector info: No errors found in the Boot Parameter Block.
  2340. Operating System:
  2341. Boot files: /EFI/ubuntu/grub.cfg /EFI/BOOT/bkpbootx64.efi
  2342. /EFI/BOOT/bootx64.efi /EFI/BOOT/fbx64.efi
  2343. /EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi
  2344. /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi
  2345.  
  2346. sda2: __________________________________________________________________________
  2347.  
  2348. File system: ext4
  2349. Boot sector type: -
  2350. Boot sector info:
  2351. Operating System: Ubuntu 18.04.4 LTS
  2352. Boot files: /boot/grub/grub.cfg /etc/fstab
  2353.  
  2354. sdb1: __________________________________________________________________________
  2355.  
  2356. File system: iso9660
  2357. Boot sector type: Unknown
  2358. Boot sector info:
  2359. Mounting failed: mount: /mnt/BootInfo/sdb1: /dev/sdb1 already mounted or mount point busy.
  2360.  
  2361. sdb2: __________________________________________________________________________
  2362.  
  2363. File system: vfat
  2364. Boot sector type: FAT16
  2365. Boot sector info: According to the info in the boot sector, sdb2 starts
  2366. at sector 0. But according to the info from fdisk,
  2367. sdb2 starts at sector 12012. According to the info in
  2368. the boot sector, sdb2 has 0 sectors.
  2369. Mounting failed: mount: /mnt/BootInfo/sdb1: /dev/sdb1 already mounted or mount point busy.
  2370. mount: /mnt/BootInfo/sdb2: /dev/sdb2 already mounted or mount point busy.
  2371.  
  2372. ============================ Drive/Partition Info: =============================
  2373.  
  2374. Drive: sda _____________________________________________________________________
  2375. Disk /dev/sda: 119.2 GiB, 128035676160 bytes, 250069680 sectors
  2376. Units: sectors of 1 * 512 = 512 bytes
  2377. Sector size (logical/physical): 512 bytes / 4096 bytes
  2378. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  2379. Disklabel type: gpt
  2380.  
  2381. Partition Boot Start Sector End Sector # of Sectors Id System
  2382.  
  2383. /dev/sda1 1 250,069,679 250,069,679 ee GPT
  2384.  
  2385.  
  2386. GUID Partition Table detected.
  2387.  
  2388. Partition Attrs Start Sector End Sector # of Sectors System
  2389. /dev/sda1 2,048 1,050,623 1,048,576 EFI System partition
  2390. /dev/sda2 1,050,624 250,068,991 249,018,368 Data partition (Linux)
  2391.  
  2392. Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
  2393.  
  2394. Drive: sdb _____________________________________________________________________
  2395. Disk /dev/sdb: 28.7 GiB, 30752636928 bytes, 60063744 sectors
  2396. Units: sectors of 1 * 512 = 512 bytes
  2397. Sector size (logical/physical): 512 bytes / 512 bytes
  2398. I/O size (minimum/optimal): 512 bytes / 512 bytes
  2399. Disklabel type: dos
  2400.  
  2401. Partition Boot Start Sector End Sector # of Sectors Id System
  2402.  
  2403. /dev/sdb1 * 0 4,153,407 4,153,408 0 Empty
  2404. /dev/sdb2 12,012 16,939 4,928 ef EFI (FAT-12/16/32)
  2405.  
  2406. /dev/sdb1 overlaps with /dev/sdb2
  2407.  
  2408. GUID Partition Table detected, but does not seem to be used.
  2409.  
  2410. Partition Attrs Start Sector End Sector # of Sectors System
  2411. /dev/sdb1 + R 0 4,153,351 4,153,352 Data partition (Windows/Linux)
  2412. /dev/sdb2 + R 12,012 16,939 4,928 Data partition (Windows/Linux)
  2413.  
  2414. Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
  2415.  
  2416. "blkid" output: ________________________________________________________________
  2417.  
  2418. Device UUID TYPE LABEL
  2419.  
  2420. /dev/loop0 squashfs
  2421. /dev/loop1 squashfs
  2422. /dev/loop2 squashfs
  2423. /dev/loop3 squashfs
  2424. /dev/loop4 squashfs
  2425. /dev/loop5 squashfs
  2426. /dev/loop6 squashfs
  2427. /dev/loop7 squashfs
  2428. /dev/loop8 squashfs
  2429. /dev/sda1 8F13-CC31 vfat
  2430. /dev/sda2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 ext4
  2431. /dev/sdb1 2020-02-03-18-40-13-00 iso9660 Ubuntu 18.04.4 LTS amd64
  2432. /dev/sdb2 D055-8513 vfat
  2433.  
  2434. ========================= "ls -l /dev/disk/by-id" output: ======================
  2435.  
  2436. total 0
  2437. lrwxrwxrwx 1 root root 9 Feb 23 21:10 ata-SanDisk_SD9SN8W-128G-1006_182390806635 -> ../../sda
  2438. lrwxrwxrwx 1 root root 10 Feb 23 21:10 ata-SanDisk_SD9SN8W-128G-1006_182390806635-part1 -> ../../sda1
  2439. lrwxrwxrwx 1 root root 10 Feb 23 21:10 ata-SanDisk_SD9SN8W-128G-1006_182390806635-part2 -> ../../sda2
  2440. lrwxrwxrwx 1 root root 9 Feb 23 21:10 usb-SanDisk_Ultra_USB_3.0_4C530001241114104035-0:0 -> ../../sdb
  2441. lrwxrwxrwx 1 root root 10 Feb 23 21:10 usb-SanDisk_Ultra_USB_3.0_4C530001241114104035-0:0-part1 -> ../../sdb1
  2442. lrwxrwxrwx 1 root root 10 Feb 23 21:10 usb-SanDisk_Ultra_USB_3.0_4C530001241114104035-0:0-part2 -> ../../sdb2
  2443. lrwxrwxrwx 1 root root 9 Feb 23 21:10 wwn-0x5001b448b6da914e -> ../../sda
  2444. lrwxrwxrwx 1 root root 10 Feb 23 21:10 wwn-0x5001b448b6da914e-part1 -> ../../sda1
  2445. lrwxrwxrwx 1 root root 10 Feb 23 21:10 wwn-0x5001b448b6da914e-part2 -> ../../sda2
  2446.  
  2447. ================================ Mount points: =================================
  2448.  
  2449. Device Mount_Point Type Options
  2450.  
  2451. /dev/loop0 /rofs squashfs (ro,noatime)
  2452. /dev/sda2 /target ext4 (rw,relatime,errors=remount-ro)
  2453. /dev/sdb /cdrom iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
  2454.  
  2455.  
  2456. ========================== sda1/EFI/ubuntu/grub.cfg: ===========================
  2457.  
  2458. --------------------------------------------------------------------------------
  2459. search.fs_uuid 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 root hd0,gpt2
  2460. set prefix=($root)'/boot/grub'
  2461. configfile $prefix/grub.cfg
  2462. --------------------------------------------------------------------------------
  2463.  
  2464. =========================== sda2/boot/grub/grub.cfg: ===========================
  2465.  
  2466. --------------------------------------------------------------------------------
  2467. #
  2468. # DO NOT EDIT THIS FILE
  2469. #
  2470. # It is automatically generated by grub-mkconfig using templates
  2471. # from /etc/grub.d and settings from /etc/default/grub
  2472. #
  2473.  
  2474. ### BEGIN /etc/grub.d/00_header ###
  2475. if [ -s $prefix/grubenv ]; then
  2476. set have_grubenv=true
  2477. load_env
  2478. fi
  2479. if [ "${next_entry}" ] ; then
  2480. set default="${next_entry}"
  2481. set next_entry=
  2482. save_env next_entry
  2483. set boot_once=true
  2484. else
  2485. set default="0"
  2486. fi
  2487.  
  2488. if [ x"${feature_menuentry_id}" = xy ]; then
  2489. menuentry_id_option="--id"
  2490. else
  2491. menuentry_id_option=""
  2492. fi
  2493.  
  2494. export menuentry_id_option
  2495.  
  2496. if [ "${prev_saved_entry}" ]; then
  2497. set saved_entry="${prev_saved_entry}"
  2498. save_env saved_entry
  2499. set prev_saved_entry=
  2500. save_env prev_saved_entry
  2501. set boot_once=true
  2502. fi
  2503.  
  2504. function savedefault {
  2505. if [ -z "${boot_once}" ]; then
  2506. saved_entry="${chosen}"
  2507. save_env saved_entry
  2508. fi
  2509. }
  2510. function recordfail {
  2511. set recordfail=1
  2512. if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
  2513. }
  2514. function load_video {
  2515. if [ x$feature_all_video_module = xy ]; then
  2516. insmod all_video
  2517. else
  2518. insmod efi_gop
  2519. insmod efi_uga
  2520. insmod ieee1275_fb
  2521. insmod vbe
  2522. insmod vga
  2523. insmod video_bochs
  2524. insmod video_cirrus
  2525. fi
  2526. }
  2527.  
  2528. if [ x$feature_default_font_path = xy ] ; then
  2529. font=unicode
  2530. else
  2531. insmod part_gpt
  2532. insmod ext2
  2533. set root='hd0,gpt2'
  2534. if [ x$feature_platform_search_hint = xy ]; then
  2535. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  2536. else
  2537. search --no-floppy --fs-uuid --set=root 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  2538. fi
  2539. font="/usr/share/grub/unicode.pf2"
  2540. fi
  2541.  
  2542. if loadfont $font ; then
  2543. set gfxmode=auto
  2544. load_video
  2545. insmod gfxterm
  2546. set locale_dir=$prefix/locale
  2547. set lang=C
  2548. insmod gettext
  2549. fi
  2550. terminal_output gfxterm
  2551. if [ "${recordfail}" = 1 ] ; then
  2552. set timeout=10
  2553. else
  2554. if [ x$feature_timeout_style = xy ] ; then
  2555. set timeout_style=hidden
  2556. set timeout=10
  2557. # Fallback hidden-timeout code in case the timeout_style feature is
  2558. # unavailable.
  2559. elif sleep --interruptible 10 ; then
  2560. set timeout=10
  2561. fi
  2562. fi
  2563. ### END /etc/grub.d/00_header ###
  2564.  
  2565. ### BEGIN /etc/grub.d/05_debian_theme ###
  2566. set menu_color_normal=white/black
  2567. set menu_color_highlight=black/light-gray
  2568. if background_color 44,0,30,0; then
  2569. clear
  2570. fi
  2571. ### END /etc/grub.d/05_debian_theme ###
  2572.  
  2573. ### BEGIN /etc/grub.d/10_linux ###
  2574. function gfxmode {
  2575. set gfxpayload="${1}"
  2576. if [ "${1}" = "keep" ]; then
  2577. set vt_handoff=vt.handoff=1
  2578. else
  2579. set vt_handoff=
  2580. fi
  2581. }
  2582. if [ "${recordfail}" != 1 ]; then
  2583. if [ -e ${prefix}/gfxblacklist.txt ]; then
  2584. if hwmatch ${prefix}/gfxblacklist.txt 3; then
  2585. if [ ${match} = 0 ]; then
  2586. set linux_gfx_mode=keep
  2587. else
  2588. set linux_gfx_mode=text
  2589. fi
  2590. else
  2591. set linux_gfx_mode=text
  2592. fi
  2593. else
  2594. set linux_gfx_mode=keep
  2595. fi
  2596. else
  2597. set linux_gfx_mode=text
  2598. fi
  2599. export linux_gfx_mode
  2600. menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-2e030d53-7ee2-4a33-9de9-0e0d7abc39e6' {
  2601. recordfail
  2602. load_video
  2603. gfxmode $linux_gfx_mode
  2604. insmod gzio
  2605. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  2606. insmod part_gpt
  2607. insmod ext2
  2608. set root='hd0,gpt2'
  2609. if [ x$feature_platform_search_hint = xy ]; then
  2610. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  2611. else
  2612. search --no-floppy --fs-uuid --set=root 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  2613. fi
  2614. linux /boot/vmlinuz-5.3.0-28-generic root=UUID=2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 ro quiet splash $vt_handoff
  2615. initrd /boot/initrd.img-5.3.0-28-generic
  2616. }
  2617. submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-2e030d53-7ee2-4a33-9de9-0e0d7abc39e6' {
  2618. menuentry 'Ubuntu, with Linux 5.3.0-28-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-28-generic-advanced-2e030d53-7ee2-4a33-9de9-0e0d7abc39e6' {
  2619. recordfail
  2620. load_video
  2621. gfxmode $linux_gfx_mode
  2622. insmod gzio
  2623. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  2624. insmod part_gpt
  2625. insmod ext2
  2626. set root='hd0,gpt2'
  2627. if [ x$feature_platform_search_hint = xy ]; then
  2628. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  2629. else
  2630. search --no-floppy --fs-uuid --set=root 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  2631. fi
  2632. echo 'Loading Linux 5.3.0-28-generic ...'
  2633. linux /boot/vmlinuz-5.3.0-28-generic root=UUID=2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 ro quiet splash $vt_handoff
  2634. echo 'Loading initial ramdisk ...'
  2635. initrd /boot/initrd.img-5.3.0-28-generic
  2636. }
  2637. menuentry 'Ubuntu, with Linux 5.3.0-28-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-28-generic-recovery-2e030d53-7ee2-4a33-9de9-0e0d7abc39e6' {
  2638. recordfail
  2639. load_video
  2640. insmod gzio
  2641. if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
  2642. insmod part_gpt
  2643. insmod ext2
  2644. set root='hd0,gpt2'
  2645. if [ x$feature_platform_search_hint = xy ]; then
  2646. search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  2647. else
  2648. search --no-floppy --fs-uuid --set=root 2e030d53-7ee2-4a33-9de9-0e0d7abc39e6
  2649. fi
  2650. echo 'Loading Linux 5.3.0-28-generic ...'
  2651. linux /boot/vmlinuz-5.3.0-28-generic root=UUID=2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 ro recovery nomodeset
  2652. echo 'Loading initial ramdisk ...'
  2653. initrd /boot/initrd.img-5.3.0-28-generic
  2654. }
  2655. }
  2656.  
  2657. ### END /etc/grub.d/10_linux ###
  2658.  
  2659. ### BEGIN /etc/grub.d/20_linux_xen ###
  2660.  
  2661. ### END /etc/grub.d/20_linux_xen ###
  2662.  
  2663. ### BEGIN /etc/grub.d/20_memtest86+ ###
  2664. ### END /etc/grub.d/20_memtest86+ ###
  2665.  
  2666. ### BEGIN /etc/grub.d/25_custom ###
  2667.  
  2668. menuentry "EFI/BOOT/bkpbootx64.efi" {
  2669. search --fs-uuid --no-floppy --set=root 8F13-CC31
  2670. chainloader (${root})/EFI/BOOT/bkpbootx64.efi
  2671. }
  2672.  
  2673. menuentry "EFI/BOOT/fbx64.efi" {
  2674. search --fs-uuid --no-floppy --set=root 8F13-CC31
  2675. chainloader (${root})/EFI/BOOT/fbx64.efi
  2676. }
  2677.  
  2678. menuentry "EFI/ubuntu/fwupx64.efi" {
  2679. search --fs-uuid --no-floppy --set=root 8F13-CC31
  2680. chainloader (${root})/EFI/ubuntu/fwupx64.efi
  2681. }
  2682.  
  2683. menuentry "EFI/ubuntu/mmx64.efi" {
  2684. search --fs-uuid --no-floppy --set=root 8F13-CC31
  2685. chainloader (${root})/EFI/ubuntu/mmx64.efi
  2686. }
  2687. ### END /etc/grub.d/25_custom ###
  2688.  
  2689. ### BEGIN /etc/grub.d/30_os-prober ###
  2690. ### END /etc/grub.d/30_os-prober ###
  2691.  
  2692. ### BEGIN /etc/grub.d/30_uefi-firmware ###
  2693. ### END /etc/grub.d/30_uefi-firmware ###
  2694.  
  2695. ### BEGIN /etc/grub.d/40_custom ###
  2696. # This file provides an easy way to add custom menu entries. Simply type the
  2697. # menu entries you want to add after this comment. Be careful not to change
  2698. # the 'exec tail' line above.
  2699. ### END /etc/grub.d/40_custom ###
  2700.  
  2701. ### BEGIN /etc/grub.d/41_custom ###
  2702. if [ -f ${config_directory}/custom.cfg ]; then
  2703. source ${config_directory}/custom.cfg
  2704. elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then
  2705. source $prefix/custom.cfg;
  2706. fi
  2707. ### END /etc/grub.d/41_custom ###
  2708. --------------------------------------------------------------------------------
  2709.  
  2710. =============================== sda2/etc/fstab: ================================
  2711.  
  2712. --------------------------------------------------------------------------------
  2713. # /etc/fstab: static file system information.
  2714. #
  2715. # Use 'blkid' to print the universally unique identifier for a
  2716. # device; this may be used with UUID= as a more robust way to name devices
  2717. # that works even if disks are added and removed. See fstab(5).
  2718. #
  2719. # <file system> <mount point> <type> <options> <dump> <pass>
  2720. # / was on /dev/sda2 during installation
  2721. UUID=2e030d53-7ee2-4a33-9de9-0e0d7abc39e6 / ext4 errors=remount-ro 0 1
  2722. # /boot/efi was on /dev/sda1 during installation
  2723. #UUID=8F13-CC31 /boot/efi vfat umask=0077 0 1
  2724. /swapfile none swap sw 0 0
  2725. UUID=8F13-CC31 /boot/efi vfat defaults 0 1
  2726. --------------------------------------------------------------------------------
  2727.  
  2728. =================== sda2: Location of files loaded by Grub: ====================
  2729.  
  2730. GiB - GB File Fragment(s)
  2731.  
  2732. 28.673000336 = 30.787399680 boot/grub/grub.cfg 1
  2733. 4.219722748 = 4.530892800 boot/vmlinuz-5.3.0-28-generic 2
  2734. 4.219722748 = 4.530892800 vmlinuz 2
  2735. 4.336784363 = 4.656586752 boot/initrd.img-5.3.0-28-generic 1
  2736. 4.336784363 = 4.656586752 initrd.img 1
  2737. 4.336784363 = 4.656586752 initrd.img.old 1
  2738.  
  2739. ======================== Unknown MBRs/Boot Sectors/etc: ========================
  2740.  
  2741. Unknown MBR on /dev/sdb
  2742.  
  2743. 00000000 45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00 |ER..............|
  2744. 00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  2745. 00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
  2746. 00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
  2747. 00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
  2748. 00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
  2749. 00000060 83 e1 01 74 0b 66 c7 06 f3 06 b4 42 eb 15 eb 02 |...t.f.....B....|
  2750. 00000070 31 c9 5a 51 b4 08 cd 13 5b 0f b6 c6 40 50 83 e1 |1.ZQ....[...@P..|
  2751. 00000080 3f 51 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 |?Q..SRP..|...f..|
  2752. 00000090 07 e8 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 |..D.....f@.....f|
  2753. 000000a0 81 3e 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 |.>@|..xpu....{.D|
  2754. 000000b0 7c 00 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 ||.....isolinux.b|
  2755. 000000c0 69 6e 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f |in missing or co|
  2756. 000000d0 72 72 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 |rrupt...f`f1.f..|
  2757. 000000e0 f8 7b 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a |.{f...{fRfP.Sj.j|
  2758. 000000f0 10 89 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 |...f.6.{........|
  2759. 00000100 f6 36 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b |.6.{....A......{|
  2760. 00000110 cd 13 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 |...d.fa....Opera|
  2761. 00000120 74 69 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 |ting system load|
  2762. 00000130 20 65 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 | error...^....>b|
  2763. 00000140 04 b3 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 |.....<.u........|
  2764. 00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  2765. 00000160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  2766. 00000170 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  2767. 00000180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  2768. 00000190 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  2769. 000001a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  2770. 000001b0 dc 03 00 00 00 00 00 00 9d 7a 03 6e 00 00 80 00 |.........z.n....|
  2771. 000001c0 01 00 00 7e e0 fd 00 00 00 00 40 60 3f 00 00 fe |...~......@`?...|
  2772. 000001d0 ff ff ef fe ff ff ec 2e 00 00 40 13 00 00 00 00 |..........@.....|
  2773. 000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  2774. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  2775. 00000200
  2776.  
  2777.  
  2778. /dev/sdb1: unknown GPT attributes
  2779. 1000000000000001
  2780.  
  2781. /dev/sdb2: unknown GPT attributes
  2782. 1000000000000001
  2783. Unknown BootLoader on sdb1
  2784.  
  2785. 00000000 45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00 |ER..............|
  2786. 00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  2787. 00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
  2788. 00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
  2789. 00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
  2790. 00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
  2791. 00000060 83 e1 01 74 0b 66 c7 06 f3 06 b4 42 eb 15 eb 02 |...t.f.....B....|
  2792. 00000070 31 c9 5a 51 b4 08 cd 13 5b 0f b6 c6 40 50 83 e1 |1.ZQ....[...@P..|
  2793. 00000080 3f 51 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 |?Q..SRP..|...f..|
  2794. 00000090 07 e8 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 |..D.....f@.....f|
  2795. 000000a0 81 3e 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 |.>@|..xpu....{.D|
  2796. 000000b0 7c 00 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 ||.....isolinux.b|
  2797. 000000c0 69 6e 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f |in missing or co|
  2798. 000000d0 72 72 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 |rrupt...f`f1.f..|
  2799. 000000e0 f8 7b 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a |.{f...{fRfP.Sj.j|
  2800. 000000f0 10 89 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 |...f.6.{........|
  2801. 00000100 f6 36 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b |.6.{....A......{|
  2802. 00000110 cd 13 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 |...d.fa....Opera|
  2803. 00000120 74 69 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 |ting system load|
  2804. 00000130 20 65 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 | error...^....>b|
  2805. 00000140 04 b3 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 |.....<.u........|
  2806. 00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  2807. *
  2808. 000001b0 dc 03 00 00 00 00 00 00 9d 7a 03 6e 00 00 80 00 |.........z.n....|
  2809. 000001c0 01 00 00 7e e0 fd 00 00 00 00 40 60 3f 00 00 fe |...~......@`?...|
  2810. 000001d0 ff ff ef fe ff ff ec 2e 00 00 40 13 00 00 00 00 |..........@.....|
  2811. 000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  2812. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  2813. 00000200
  2814.  
  2815.  
  2816. =============================== StdErr Messages: ===============================
  2817.  
  2818. File descriptor 9 (/proc/556/mountinfo) leaked on lvs invocation. Parent PID 8729: bash
  2819. File descriptor 63 (pipe:[199784]) leaked on lvs invocation. Parent PID 8729: bash
  2820.  
  2821. ADDITIONAL INFORMATION :
  2822. =================== log of boot-repair 20200223_2110 ===================
  2823. boot-repair version : 4ppa66
  2824. boot-sav version : 4ppa66
  2825. boot-sav-extra version : 4ppa66
  2826. glade2script version : 3.2.3~ppa4
  2827. grub-probe: error: cannot find a GRUB drive for /dev/sdb1. Check your device.map.
  2828. Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
  2829. boot-repair is executed in live-session (Ubuntu 18.04.4 LTS, bionic, Ubuntu, x86_64)
  2830. CPU op-mode(s): 32-bit, 64-bit
  2831. BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
  2832. ls: cannot access '/home/usr/.config': No such file or directory
  2833.  
  2834. =================== os-prober:
  2835.  
  2836.  
  2837. =================== blkid:
  2838. /dev/sda2: UUID="2e030d53-7ee2-4a33-9de9-0e0d7abc39e6" TYPE="ext4" PARTUUID="9d03e482-d4ce-41b0-a675-da4bd7add195"
  2839. /dev/loop0: TYPE="squashfs"
  2840. /dev/loop1: TYPE="squashfs"
  2841. /dev/sdb2: SEC_TYPE="msdos" UUID="D055-8513" TYPE="vfat" PARTUUID="6e037a9d-02"
  2842. /dev/loop2: TYPE="squashfs"
  2843. /dev/sda1: UUID="8F13-CC31" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="1fb7dd39-7e7a-46b3-928c-66544e51d401"
  2844. /dev/loop3: TYPE="squashfs"
  2845. /dev/loop4: TYPE="squashfs"
  2846. /dev/loop5: TYPE="squashfs"
  2847. /dev/loop6: TYPE="squashfs"
  2848. /dev/loop7: TYPE="squashfs"
  2849. /dev/loop8: TYPE="squashfs"
  2850. /dev/sdb1: UUID="2020-02-03-18-40-13-00" LABEL="Ubuntu 18.04.4 LTS amd64" TYPE="iso9660" PTUUID="6e037a9d" PTTYPE="dos" PARTUUID="6e037a9d-01"
  2851.  
  2852. Linux not detected by os-prober on sda2. Please report this message to boot.repair@gmail.com
  2853.  
  2854. =================== /target/etc/grub.d/ :
  2855. drwxr-xr-x 2 root root 4096 Feb 23 21:09 grub.d
  2856. total 84
  2857. -rwxr-xr-x 1 root root 10046 Nov 11 06:52 00_header
  2858. -rwxr-xr-x 1 root root 6258 Mar 18 2019 05_debian_theme
  2859. -rwxr-xr-x 1 root root 12693 Nov 11 06:52 10_linux
  2860. -rwxr-xr-x 1 root root 11298 Nov 11 06:52 20_linux_xen
  2861. -rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
  2862. -rwxr-xr-x 1 root root 559 Feb 23 21:09 25_custom
  2863. -rwxr-xr-x 1 root root 12059 Nov 11 06:52 30_os-prober
  2864. -rwxr-xr-x 1 root root 1418 Nov 11 06:52 30_uefi-firmware
  2865. -rwxr-xr-x 1 root root 214 Nov 11 06:52 40_custom
  2866. -rwxr-xr-x 1 root root 216 Nov 11 06:52 41_custom
  2867. -rw-r--r-- 1 root root 483 Nov 11 06:52 README
  2868.  
  2869.  
  2870.  
  2871.  
  2872. =================== /target/etc/default/grub :
  2873.  
  2874. # If you change this file, run 'update-grub' afterwards to update
  2875. # /boot/grub/grub.cfg.
  2876. # For full documentation of the options in this file, see:
  2877. # info -f grub -n 'Simple configuration'
  2878.  
  2879. GRUB_DEFAULT=0
  2880. GRUB_TIMEOUT_STYLE=hidden
  2881. GRUB_TIMEOUT=10
  2882. GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
  2883. GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
  2884. GRUB_CMDLINE_LINUX=""
  2885.  
  2886. # Uncomment to enable BadRAM filtering, modify to suit your needs
  2887. # This works with Linux (no patch required) and with any kernel that obtains
  2888. # the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
  2889. #GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
  2890.  
  2891. # Uncomment to disable graphical terminal (grub-pc only)
  2892. #GRUB_TERMINAL=console
  2893.  
  2894. # The resolution used on graphical terminal
  2895. # note that you can use only modes which your graphic card supports via VBE
  2896. # you can see them in real GRUB with the command `vbeinfo'
  2897. #GRUB_GFXMODE=640x480
  2898.  
  2899. # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
  2900. #GRUB_DISABLE_LINUX_UUID=true
  2901.  
  2902. # Uncomment to disable generation of recovery mode menu entries
  2903. #GRUB_DISABLE_RECOVERY="true"
  2904.  
  2905. # Uncomment to get a beep at grub start
  2906. #GRUB_INIT_TUNE="480 440 1"
  2907.  
  2908.  
  2909.  
  2910. /boot/efi detected in the fstab of sda2: UUID=8F13-CC31 (sda1)
  2911. Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bkpbootx64.efi
  2912. Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi
  2913. Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/fbx64.efi
  2914. Presence of bkp file detected: /mnt/boot-sav/sda1/EFI/BOOT/bkpbootx64.efi
  2915. cat: /sys/firmware/efi/vars/SecureBoot-8be4df61-93ca-11d2-aa0d-00e098032b8c/data: Input/output error
  2916.  
  2917. =================== efibootmgr -v
  2918. Skipping unreadable variable "Boot0000": Interrupted system call
  2919. Skipping unreadable variable "Boot0001": Interrupted system call
  2920. Skipping unreadable variable "Boot0002": Interrupted system call
  2921. Skipping unreadable variable "Boot0003": Interrupted system call
  2922. Skipping unreadable variable "Boot2001": Interrupted system call
  2923. Skipping unreadable variable "Boot2002": Interrupted system call
  2924. Skipping unreadable variable "Boot2003": Interrupted system call
  2925. show_order(): Interrupted system call
  2926.  
  2927. =================== UEFI/Legacy mode:
  2928. BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
  2929. SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)
  2930.  
  2931.  
  2932. =================== PARTITIONS & DISKS:
  2933. sda2 : sda, not-sepboot, grubenv-ok grub2, signed grub-pc grub-efi , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, apt-get, grub-install, with--usr, fstab-without-usr, not-sep-usr, standard, farbios, notbiosboot, /target.
  2934. sda1 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, is-correct-EFI, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, notbiosboot, /mnt/boot-sav/sda1.
  2935.  
  2936. sda : GPT, no-BIOS_boot, has-correctEFI, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
  2937.  
  2938.  
  2939. =================== parted -lm:
  2940.  
  2941. BYT;
  2942. /dev/sda:128GB:scsi:512:4096:gpt:ATA SanDisk SD9SN8W-:;
  2943. 1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
  2944. 2:538MB:128GB:127GB:ext4::;
  2945.  
  2946. BYT;
  2947. /dev/sdb:30.8GB:scsi:512:512:unknown:SanDisk Ultra USB 3.0:;
  2948.  
  2949. =================== lsblk:
  2950. KNAME TYPE FSTYPE SIZE LABEL
  2951. loop0 loop squashfs 1.9G
  2952. loop1 loop squashfs 89.1M
  2953. loop2 loop squashfs 54.7M
  2954. loop3 loop squashfs 44.9M
  2955. loop4 loop squashfs 160.2M
  2956. loop5 loop squashfs 4.2M
  2957. loop6 loop squashfs 14.8M
  2958. loop7 loop squashfs 956K
  2959. loop8 loop squashfs 3.7M
  2960. sda disk 119.2G
  2961. sda1 part vfat 512M
  2962. sda2 part ext4 118.8G
  2963. sdb disk iso9660 28.7G Ubuntu 18.04.4 LTS amd64
  2964. sdb1 part iso9660 2G Ubuntu 18.04.4 LTS amd64
  2965. sdb2 part vfat 2.4M Ubuntu 18.04.4 LTS amd64
  2966.  
  2967. KNAME ROTA RO RM STATE MOUNTPOINT
  2968. loop0 1 1 0 /rofs
  2969. loop1 0 1 0 /snap/core/8268
  2970. loop2 0 1 0 /snap/core18/1668
  2971. loop3 0 1 0 /snap/gtk-common-themes/1440
  2972. loop4 0 1 0 /snap/gnome-3-28-1804/116
  2973. loop5 0 1 0 /snap/gnome-calculator/544
  2974. loop6 0 1 0 /snap/gnome-characters/399
  2975. loop7 0 1 0 /snap/gnome-logs/81
  2976. loop8 0 1 0 /snap/gnome-system-monitor/127
  2977. sda 0 0 0 running
  2978. sda1 0 0 0 /mnt/boot-sav/sda1
  2979. sda2 0 0 0 /target
  2980. sdb 1 0 1 running /cdrom
  2981. sdb1 1 0 1
  2982. sdb2 1 0 1
  2983.  
  2984.  
  2985. =================== mount:
  2986. sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
  2987. proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
  2988. udev on /dev type devtmpfs (rw,nosuid,relatime,size=1893560k,nr_inodes=473390,mode=755)
  2989. devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
  2990. tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=383828k,mode=755)
  2991. /dev/sdb on /cdrom type iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
  2992. /dev/loop0 on /rofs type squashfs (ro,noatime)
  2993. /cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
  2994. securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
  2995. tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
  2996. tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
  2997. tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
  2998. cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
  2999. cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
  3000. pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
  3001. efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
  3002. cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
  3003. cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
  3004. cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
  3005. cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
  3006. cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
  3007. cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
  3008. cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
  3009. cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
  3010. cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
  3011. cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
  3012. cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
  3013. systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15988)
  3014. mqueue on /dev/mqueue type mqueue (rw,relatime)
  3015. hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
  3016. debugfs on /sys/kernel/debug type debugfs (rw,relatime)
  3017. fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
  3018. configfs on /sys/kernel/config type configfs (rw,relatime)
  3019. tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
  3020. tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=383824k,mode=700,uid=999,gid=999)
  3021. gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
  3022. /var/lib/snapd/snaps/core_8268.snap on /snap/core/8268 type squashfs (ro,nodev,relatime,x-gdu.hide)
  3023. /var/lib/snapd/snaps/core18_1668.snap on /snap/core18/1668 type squashfs (ro,nodev,relatime,x-gdu.hide)
  3024. /var/lib/snapd/snaps/gtk-common-themes_1440.snap on /snap/gtk-common-themes/1440 type squashfs (ro,nodev,relatime,x-gdu.hide)
  3025. /var/lib/snapd/snaps/gnome-3-28-1804_116.snap on /snap/gnome-3-28-1804/116 type squashfs (ro,nodev,relatime,x-gdu.hide)
  3026. /var/lib/snapd/snaps/gnome-calculator_544.snap on /snap/gnome-calculator/544 type squashfs (ro,nodev,relatime,x-gdu.hide)
  3027. /var/lib/snapd/snaps/gnome-characters_399.snap on /snap/gnome-characters/399 type squashfs (ro,nodev,relatime,x-gdu.hide)
  3028. /var/lib/snapd/snaps/gnome-logs_81.snap on /snap/gnome-logs/81 type squashfs (ro,nodev,relatime,x-gdu.hide)
  3029. /var/lib/snapd/snaps/gnome-system-monitor_127.snap on /snap/gnome-system-monitor/127 type squashfs (ro,nodev,relatime,x-gdu.hide)
  3030. /dev/sda2 on /target type ext4 (rw,relatime,errors=remount-ro)
  3031. /dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
  3032.  
  3033.  
  3034. =================== ls:
  3035. /sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sda1 sda2 size slaves stat subsystem trace uevent
  3036. /sys/block/sdb (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sdb1 sdb2 size slaves stat subsystem trace uevent
  3037. /dev (filtered): HID-SENSOR-2000e1.1.auto HID-SENSOR-2000e1.10.auto HID-SENSOR-2000e1.12.auto HID-SENSOR-2000e1.13.auto HID-SENSOR-2000e1.18.auto HID-SENSOR-2000e1.19.auto HID-SENSOR-2000e1.2.auto HID-SENSOR-2000e1.4.auto HID-SENSOR-2000e1.5.auto HID-SENSOR-2000e1.6.auto HID-SENSOR-2000e1.7.auto acpi_thermal_rel autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 ecryptfs fb0 fd full fuse gpiochip0 gpiochip1 gpiochip2 gpiochip3 hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 iio:device0 iio:device1 iio:device2 iio:device3 iio:device4 iio:device5 initctl input kmsg lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sdb sdb1 sdb2 sg0 sg1 shm snapshot snd stderr stdin stdout tpm0 tpmrm0 udmabuf uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 video1 zero zfs
  3038. ls /dev/mapper: control
  3039.  
  3040. =================== hexdump -n512 -C /dev/sda1
  3041. 00000000 eb 58 90 6d 6b 66 73 2e 66 61 74 00 02 08 20 00 |.X.mkfs.fat... .|
  3042. 00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
  3043. 00000020 00 00 10 00 00 04 00 00 00 00 00 00 02 00 00 00 |................|
  3044. 00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  3045. 00000040 80 01 29 31 cc 13 8f 4e 4f 20 4e 41 4d 45 20 20 |..)1...NO NAME |
  3046. 00000050 20 20 46 41 54 33 32 20 20 20 0e 1f be 77 7c ac | FAT32 ...w|.|
  3047. 00000060 22 c0 74 0b 56 b4 0e bb 07 00 cd 10 5e eb f0 32 |".t.V.......^..2|
  3048. 00000070 e4 cd 16 cd 19 eb fe 54 68 69 73 20 69 73 20 6e |.......This is n|
  3049. 00000080 6f 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 64 69 |ot a bootable di|
  3050. 00000090 73 6b 2e 20 20 50 6c 65 61 73 65 20 69 6e 73 65 |sk. Please inse|
  3051. 000000a0 72 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 66 6c |rt a bootable fl|
  3052. 000000b0 6f 70 70 79 20 61 6e 64 0d 0a 70 72 65 73 73 20 |oppy and..press |
  3053. 000000c0 61 6e 79 20 6b 65 79 20 74 6f 20 74 72 79 20 61 |any key to try a|
  3054. 000000d0 67 61 69 6e 20 2e 2e 2e 20 0d 0a 00 00 00 00 00 |gain ... .......|
  3055. 000000e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  3056. *
  3057. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  3058. 00000200
  3059.  
  3060. =================== df -Th:
  3061.  
  3062. Filesystem Type Size Used Avail Use% Mounted on
  3063. udev devtmpfs 1.9G 0 1.9G 0% /dev
  3064. tmpfs tmpfs 375M 1.7M 374M 1% /run
  3065. /dev/sdb iso9660 2.0G 2.0G 0 100% /cdrom
  3066. /dev/loop0 squashfs 1.9G 1.9G 0 100% /rofs
  3067. /cow overlay 1.9G 700M 1.2G 38% /
  3068. tmpfs tmpfs 1.9G 42M 1.8G 3% /dev/shm
  3069. tmpfs tmpfs 5.0M 8.0K 5.0M 1% /run/lock
  3070. tmpfs tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
  3071. tmpfs tmpfs 1.9G 588K 1.9G 1% /tmp
  3072. tmpfs tmpfs 375M 48K 375M 1% /run/user/999
  3073. /dev/loop1 squashfs 90M 90M 0 100% /snap/core/8268
  3074. /dev/loop2 squashfs 55M 55M 0 100% /snap/core18/1668
  3075. /dev/loop3 squashfs 45M 45M 0 100% /snap/gtk-common-themes/1440
  3076. /dev/loop4 squashfs 161M 161M 0 100% /snap/gnome-3-28-1804/116
  3077. /dev/loop5 squashfs 4.3M 4.3M 0 100% /snap/gnome-calculator/544
  3078. /dev/loop6 squashfs 15M 15M 0 100% /snap/gnome-characters/399
  3079. /dev/loop7 squashfs 1.0M 1.0M 0 100% /snap/gnome-logs/81
  3080. /dev/loop8 squashfs 3.8M 3.8M 0 100% /snap/gnome-system-monitor/127
  3081. /dev/sda2 ext4 117G 6.0G 105G 6% /target
  3082. /dev/sda1 vfat 511M 7.4M 504M 2% /mnt/boot-sav/sda1
  3083.  
  3084. =================== fdisk -l:
  3085. Disk /dev/loop0: 1.9 GiB, 2029981696 bytes, 3964808 sectors
  3086. Units: sectors of 1 * 512 = 512 bytes
  3087. Sector size (logical/physical): 512 bytes / 512 bytes
  3088. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3089.  
  3090.  
  3091. Disk /dev/loop1: 89.1 MiB, 93417472 bytes, 182456 sectors
  3092. Units: sectors of 1 * 512 = 512 bytes
  3093. Sector size (logical/physical): 512 bytes / 512 bytes
  3094. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3095.  
  3096.  
  3097. Disk /dev/loop2: 54.7 MiB, 57294848 bytes, 111904 sectors
  3098. Units: sectors of 1 * 512 = 512 bytes
  3099. Sector size (logical/physical): 512 bytes / 512 bytes
  3100. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3101.  
  3102.  
  3103. Disk /dev/loop3: 44.9 MiB, 47063040 bytes, 91920 sectors
  3104. Units: sectors of 1 * 512 = 512 bytes
  3105. Sector size (logical/physical): 512 bytes / 512 bytes
  3106. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3107.  
  3108.  
  3109. Disk /dev/loop4: 160.2 MiB, 167931904 bytes, 327992 sectors
  3110. Units: sectors of 1 * 512 = 512 bytes
  3111. Sector size (logical/physical): 512 bytes / 512 bytes
  3112. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3113.  
  3114.  
  3115. Disk /dev/loop5: 4.2 MiB, 4403200 bytes, 8600 sectors
  3116. Units: sectors of 1 * 512 = 512 bytes
  3117. Sector size (logical/physical): 512 bytes / 512 bytes
  3118. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3119.  
  3120.  
  3121. Disk /dev/loop6: 14.8 MiB, 15462400 bytes, 30200 sectors
  3122. Units: sectors of 1 * 512 = 512 bytes
  3123. Sector size (logical/physical): 512 bytes / 512 bytes
  3124. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3125.  
  3126.  
  3127. Disk /dev/loop7: 956 KiB, 978944 bytes, 1912 sectors
  3128. Units: sectors of 1 * 512 = 512 bytes
  3129. Sector size (logical/physical): 512 bytes / 512 bytes
  3130. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3131.  
  3132.  
  3133. Disk /dev/sda: 119.2 GiB, 128035676160 bytes, 250069680 sectors
  3134. Units: sectors of 1 * 512 = 512 bytes
  3135. Sector size (logical/physical): 512 bytes / 4096 bytes
  3136. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  3137. Disklabel type: gpt
  3138. Disk identifier: 7E4710A4-CF15-49F5-83A1-271F90BBFA9F
  3139.  
  3140. Device Start End Sectors Size Type
  3141. /dev/sda1 2048 1050623 1048576 512M EFI System
  3142. /dev/sda2 1050624 250068991 249018368 118.8G Linux filesystem
  3143.  
  3144.  
  3145. Disk /dev/sdb: 28.7 GiB, 30752636928 bytes, 60063744 sectors
  3146. Units: sectors of 1 * 512 = 512 bytes
  3147. Sector size (logical/physical): 512 bytes / 512 bytes
  3148. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3149. Disklabel type: dos
  3150. Disk identifier: 0x6e037a9d
  3151.  
  3152. Device Boot Start End Sectors Size Id Type
  3153. /dev/sdb1 * 0 4153407 4153408 2G 0 Empty
  3154. /dev/sdb2 12012 16939 4928 2.4M ef EFI (FAT-12/16/32)
  3155.  
  3156.  
  3157. Disk /dev/loop8: 3.7 MiB, 3825664 bytes, 7472 sectors
  3158. Units: sectors of 1 * 512 = 512 bytes
  3159. Sector size (logical/physical): 512 bytes / 512 bytes
  3160. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3161.  
  3162.  
  3163.  
  3164.  
  3165. =================== Suggested repair
  3166. The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda2, using the following options: sda1/boot/efi,
  3167. Additional repair would be performed: unhide-bootmenu-10s use-standard-efi-file restore-efi-backups
  3168.  
  3169.  
  3170. =================== Final advice in case of suggested repair
  3171. Please do not forget to make your BIOS boot on sda1/efi/.../grub*.efi file!
  3172.  
  3173.  
  3174. =================== User settings
  3175. The settings chosen by the user will not act on the boot.
  3176.  
  3177.  
  3178.  
  3179.  
  3180. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3181. Disklabel type: dos
  3182. Disk identifier: 0x6e037a9d
  3183.  
  3184. Device Boot Start End Sectors Size Id Type
  3185. /dev/sdb1 * 0 4153407 4153408 2G 0 Empty
  3186. /dev/sdb2 12012 16939 4928 2.4M ef EFI (FAT-12/16/32)
  3187.  
  3188.  
  3189. Disk /dev/loop8: 3.7 MiB, 3825664 bytes, 7472 sectors
  3190. Units: sectors of 1 * 512 = 512 bytes
  3191. Sector size (logical/physical): 512 bytes / 512 bytes
  3192. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3193.  
  3194.  
  3195.  
  3196.  
  3197. =================== Suggested repair
  3198. The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda2, using the following options: sda1/boot/efi,
  3199. Additional repair would be performed: unhide-bootmenu-10s use-standard-efi-file restore-efi-backups
  3200.  
  3201.  
  3202. =================== Final advice in case of suggested repair
  3203. Please do not forget to make your BIOS boot on sda1/efi/.../grub*.efi file!
  3204.  
  3205.  
  3206. =================== User settings
  3207. The settings chosen by the user will not act on the boot.
  3208.  
  3209.  
  3210.  
  3211.  
  3212.  
  3213. Disk /dev/loop8: 3.7 MiB, 3825664 bytes, 7472 sectors
  3214. Units: sectors of 1 * 512 = 512 bytes
  3215. Sector size (logical/physical): 512 bytes / 512 bytes
  3216. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3217.  
  3218.  
  3219.  
  3220.  
  3221. =================== Suggested repair
  3222. The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda2, using the following options: sda1/boot/efi,
  3223. Additional repair would be performed: unhide-bootmenu-10s use-standard-efi-file restore-efi-backups
  3224.  
  3225.  
  3226. =================== Final advice in case of suggested repair
  3227. Please do not forget to make your BIOS boot on sda1/efi/.../grub*.efi file!
  3228.  
  3229.  
  3230. =================== User settings
  3231. The settings chosen by the user will not act on the boot.
  3232.  
  3233.  
  3234.  
  3235.  
  3236. cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
  3237. cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
  3238. cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
  3239. cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
  3240. cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
  3241. cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
  3242. cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
  3243. systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15988)
  3244. mqueue on /dev/mqueue type mqueue (rw,relatime)
  3245. hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
  3246. debugfs on /sys/kernel/debug type debugfs (rw,relatime)
  3247. fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
  3248. configfs on /sys/kernel/config type configfs (rw,relatime)
  3249. tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
  3250. tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=383824k,mode=700,uid=999,gid=999)
  3251. gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
  3252. /var/lib/snapd/snaps/core_8268.snap on /snap/core/8268 type squashfs (ro,nodev,relatime,x-gdu.hide)
  3253. /var/lib/snapd/snaps/core18_1668.snap on /snap/core18/1668 type squashfs (ro,nodev,relatime,x-gdu.hide)
  3254. /var/lib/snapd/snaps/gtk-common-themes_1440.snap on /snap/gtk-common-themes/1440 type squashfs (ro,nodev,relatime,x-gdu.hide)
  3255. /var/lib/snapd/snaps/gnome-3-28-1804_116.snap on /snap/gnome-3-28-1804/116 type squashfs (ro,nodev,relatime,x-gdu.hide)
  3256. /var/lib/snapd/snaps/gnome-calculator_544.snap on /snap/gnome-calculator/544 type squashfs (ro,nodev,relatime,x-gdu.hide)
  3257. /var/lib/snapd/snaps/gnome-characters_399.snap on /snap/gnome-characters/399 type squashfs (ro,nodev,relatime,x-gdu.hide)
  3258. /var/lib/snapd/snaps/gnome-logs_81.snap on /snap/gnome-logs/81 type squashfs (ro,nodev,relatime,x-gdu.hide)
  3259. /var/lib/snapd/snaps/gnome-system-monitor_127.snap on /snap/gnome-system-monitor/127 type squashfs (ro,nodev,relatime,x-gdu.hide)
  3260. /dev/sda2 on /target type ext4 (rw,relatime,errors=remount-ro)
  3261. /dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
  3262.  
  3263.  
  3264. =================== ls:
  3265. /sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sda1 sda2 size slaves stat subsystem trace uevent
  3266. /sys/block/sdb (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sdb1 sdb2 size slaves stat subsystem trace uevent
  3267. /dev (filtered): HID-SENSOR-2000e1.1.auto HID-SENSOR-2000e1.10.auto HID-SENSOR-2000e1.12.auto HID-SENSOR-2000e1.13.auto HID-SENSOR-2000e1.18.auto HID-SENSOR-2000e1.19.auto HID-SENSOR-2000e1.2.auto HID-SENSOR-2000e1.4.auto HID-SENSOR-2000e1.5.auto HID-SENSOR-2000e1.6.auto HID-SENSOR-2000e1.7.auto acpi_thermal_rel autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 ecryptfs fb0 fd full fuse gpiochip0 gpiochip1 gpiochip2 gpiochip3 hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 iio:device0 iio:device1 iio:device2 iio:device3 iio:device4 iio:device5 initctl input kmsg lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sdb sdb1 sdb2 sg0 sg1 shm snapshot snd stderr stdin stdout tpm0 tpmrm0 udmabuf uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 video1 zero zfs
  3268. ls /dev/mapper: control
  3269.  
  3270. =================== hexdump -n512 -C /dev/sda1
  3271. 00000000 eb 58 90 6d 6b 66 73 2e 66 61 74 00 02 08 20 00 |.X.mkfs.fat... .|
  3272. 00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
  3273. 00000020 00 00 10 00 00 04 00 00 00 00 00 00 02 00 00 00 |................|
  3274. 00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  3275. 00000040 80 01 29 31 cc 13 8f 4e 4f 20 4e 41 4d 45 20 20 |..)1...NO NAME |
  3276. 00000050 20 20 46 41 54 33 32 20 20 20 0e 1f be 77 7c ac | FAT32 ...w|.|
  3277. 00000060 22 c0 74 0b 56 b4 0e bb 07 00 cd 10 5e eb f0 32 |".t.V.......^..2|
  3278. 00000070 e4 cd 16 cd 19 eb fe 54 68 69 73 20 69 73 20 6e |.......This is n|
  3279. 00000080 6f 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 64 69 |ot a bootable di|
  3280. 00000090 73 6b 2e 20 20 50 6c 65 61 73 65 20 69 6e 73 65 |sk. Please inse|
  3281. 000000a0 72 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 66 6c |rt a bootable fl|
  3282. 000000b0 6f 70 70 79 20 61 6e 64 0d 0a 70 72 65 73 73 20 |oppy and..press |
  3283. 000000c0 61 6e 79 20 6b 65 79 20 74 6f 20 74 72 79 20 61 |any key to try a|
  3284. 000000d0 67 61 69 6e 20 2e 2e 2e 20 0d 0a 00 00 00 00 00 |gain ... .......|
  3285. 000000e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
  3286. *
  3287. 000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
  3288. 00000200
  3289.  
  3290. =================== df -Th:
  3291.  
  3292. Filesystem Type Size Used Avail Use% Mounted on
  3293. udev devtmpfs 1.9G 0 1.9G 0% /dev
  3294. tmpfs tmpfs 375M 1.7M 374M 1% /run
  3295. /dev/sdb iso9660 2.0G 2.0G 0 100% /cdrom
  3296. /dev/loop0 squashfs 1.9G 1.9G 0 100% /rofs
  3297. /cow overlay 1.9G 700M 1.2G 38% /
  3298. tmpfs tmpfs 1.9G 42M 1.8G 3% /dev/shm
  3299. tmpfs tmpfs 5.0M 8.0K 5.0M 1% /run/lock
  3300. tmpfs tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
  3301. tmpfs tmpfs 1.9G 588K 1.9G 1% /tmp
  3302. tmpfs tmpfs 375M 48K 375M 1% /run/user/999
  3303. /dev/loop1 squashfs 90M 90M 0 100% /snap/core/8268
  3304. /dev/loop2 squashfs 55M 55M 0 100% /snap/core18/1668
  3305. /dev/loop3 squashfs 45M 45M 0 100% /snap/gtk-common-themes/1440
  3306. /dev/loop4 squashfs 161M 161M 0 100% /snap/gnome-3-28-1804/116
  3307. /dev/loop5 squashfs 4.3M 4.3M 0 100% /snap/gnome-calculator/544
  3308. /dev/loop6 squashfs 15M 15M 0 100% /snap/gnome-characters/399
  3309. /dev/loop7 squashfs 1.0M 1.0M 0 100% /snap/gnome-logs/81
  3310. /dev/loop8 squashfs 3.8M 3.8M 0 100% /snap/gnome-system-monitor/127
  3311. /dev/sda2 ext4 117G 6.0G 105G 6% /target
  3312. /dev/sda1 vfat 511M 7.4M 504M 2% /mnt/boot-sav/sda1
  3313.  
  3314. =================== fdisk -l:
  3315. Disk /dev/loop0: 1.9 GiB, 2029981696 bytes, 3964808 sectors
  3316. Units: sectors of 1 * 512 = 512 bytes
  3317. Sector size (logical/physical): 512 bytes / 512 bytes
  3318. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3319.  
  3320.  
  3321. Disk /dev/loop1: 89.1 MiB, 93417472 bytes, 182456 sectors
  3322. Units: sectors of 1 * 512 = 512 bytes
  3323. Sector size (logical/physical): 512 bytes / 512 bytes
  3324. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3325.  
  3326.  
  3327. Disk /dev/loop2: 54.7 MiB, 57294848 bytes, 111904 sectors
  3328. Units: sectors of 1 * 512 = 512 bytes
  3329. Sector size (logical/physical): 512 bytes / 512 bytes
  3330. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3331.  
  3332.  
  3333. Disk /dev/loop3: 44.9 MiB, 47063040 bytes, 91920 sectors
  3334. Units: sectors of 1 * 512 = 512 bytes
  3335. Sector size (logical/physical): 512 bytes / 512 bytes
  3336. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3337.  
  3338.  
  3339. Disk /dev/loop4: 160.2 MiB, 167931904 bytes, 327992 sectors
  3340. Units: sectors of 1 * 512 = 512 bytes
  3341. Sector size (logical/physical): 512 bytes / 512 bytes
  3342. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3343.  
  3344.  
  3345. Disk /dev/loop5: 4.2 MiB, 4403200 bytes, 8600 sectors
  3346. Units: sectors of 1 * 512 = 512 bytes
  3347. Sector size (logical/physical): 512 bytes / 512 bytes
  3348. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3349.  
  3350.  
  3351. Disk /dev/loop6: 14.8 MiB, 15462400 bytes, 30200 sectors
  3352. Units: sectors of 1 * 512 = 512 bytes
  3353. Sector size (logical/physical): 512 bytes / 512 bytes
  3354. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3355.  
  3356.  
  3357. Disk /dev/loop7: 956 KiB, 978944 bytes, 1912 sectors
  3358. Units: sectors of 1 * 512 = 512 bytes
  3359. Sector size (logical/physical): 512 bytes / 512 bytes
  3360. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3361.  
  3362.  
  3363. Disk /dev/sda: 119.2 GiB, 128035676160 bytes, 250069680 sectors
  3364. Units: sectors of 1 * 512 = 512 bytes
  3365. Sector size (logical/physical): 512 bytes / 4096 bytes
  3366. I/O size (minimum/optimal): 4096 bytes / 4096 bytes
  3367. Disklabel type: gpt
  3368. Disk identifier: 7E4710A4-CF15-49F5-83A1-271F90BBFA9F
  3369.  
  3370. Device Start End Sectors Size Type
  3371. /dev/sda1 2048 1050623 1048576 512M EFI System
  3372. /dev/sda2 1050624 250068991 249018368 118.8G Linux filesystem
  3373.  
  3374.  
  3375. Disk /dev/sdb: 28.7 GiB, 30752636928 bytes, 60063744 sectors
  3376. Units: sectors of 1 * 512 = 512 bytes
  3377. Sector size (logical/physical): 512 bytes / 512 bytes
  3378. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3379. Disklabel type: dos
  3380. Disk identifier: 0x6e037a9d
  3381.  
  3382. Device Boot Start End Sectors Size Id Type
  3383. /dev/sdb1 * 0 4153407 4153408 2G 0 Empty
  3384. /dev/sdb2 12012 16939 4928 2.4M ef EFI (FAT-12/16/32)
  3385.  
  3386.  
  3387. Disk /dev/loop8: 3.7 MiB, 3825664 bytes, 7472 sectors
  3388. Units: sectors of 1 * 512 = 512 bytes
  3389. Sector size (logical/physical): 512 bytes / 512 bytes
  3390. I/O size (minimum/optimal): 512 bytes / 512 bytes
  3391.  
  3392.  
  3393.  
  3394.  
  3395. =================== Suggested repair
  3396. The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda2, using the following options: sda1/boot/efi,
  3397. Additional repair would be performed: unhide-bootmenu-10s use-standard-efi-file restore-efi-backups
  3398.  
  3399.  
  3400. =================== Final advice in case of suggested repair
  3401. Please do not forget to make your BIOS boot on sda1/efi/.../grub*.efi file!
  3402.  
  3403.  
  3404. =================== User settings
  3405. The settings chosen by the user will not act on the boot.
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