Untitled

 Boot Info Script 8f991e4 + Boot-Repair extra info      [Boot-Info 25oct2017]


============================= Boot Info Summary: ===============================

 => Windows 7/8/2012 is installed in the MBR of /dev/sda.
 => No known boot loader is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:
    Boot files:        /bootmgr /Boot/BCD

sda2: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:
    Boot files:        /bootmgr /Boot/BCD /Windows/System32/winload.exe

sda3: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:
    Boot files:

sda4: __________________________________________________________________________

    File system:       Extended Partition
    Boot sector type:  Unknown
    Boot sector info:

sda5: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info:

sda6: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info:
    Operating System:  Ubuntu 16.04.4 LTS
    Boot files:        /etc/fstab

sda7: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info:
    Operating System:  Ubuntu 16.04.4 LTS
    Boot files:        /etc/fstab

sdb1: __________________________________________________________________________

    File system:       iso9660
    Boot sector type:  Unknown
    Boot sector info:
    Mounting failed:   mount: /dev/sdb1 is already mounted or /mnt/BootInfo/sdb1 busy

sdb2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  FAT16
    Boot sector info:  According to the info in the boot sector, sdb2 starts
                       at sector 0. But according to the info from fdisk,
                       sdb2 starts at sector 3138412. According to the info
                       in the boot sector, sdb2 has 0 sectors.
    Mounting failed:   mount: /dev/sdb1 is already mounted or /mnt/BootInfo/sdb1 busy
mount: /dev/sdb2 is already mounted or /mnt/BootInfo/sdb2 busy

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________
Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048       718,847       716,800   7 NTFS / exFAT / HPFS
/dev/sda2             718,848   419,432,447   418,713,600   7 NTFS / exFAT / HPFS
/dev/sda3         419,432,448 1,305,148,298   885,715,851   7 NTFS / exFAT / HPFS
/dev/sda4       1,305,149,438 1,953,523,711   648,374,274   5 Extended
/dev/sda5       1,945,358,336 1,953,523,711     8,165,376  82 Linux swap / Solaris
/dev/sda6       1,748,723,712 1,945,358,335   196,634,624  83 Linux
/dev/sda7       1,305,149,440 1,748,721,663   443,572,224  83 Linux


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 14.6 GiB, 15664676864 bytes, 30595072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *              0     3,172,287     3,172,288   0 Empty
/dev/sdb2           3,138,412     3,143,147         4,736  ef EFI (FAT-12/16/32)

/dev/sdb1 overlaps with /dev/sdb2

GUID Partition Table detected, but does not seem to be used.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1   +  R              0     3,172,231     3,172,232 Data partition (Windows/Linux)
/dev/sdb2   +  R      3,138,412     3,143,147         4,736 Data partition (Windows/Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs
/dev/sda1        DC64883464881404                       ntfs       System Reserved
/dev/sda2        4C682DE0682DC992                       ntfs
/dev/sda3        88AED26DAED252F4                       ntfs
/dev/sda5        6034e035-b834-41f3-b71f-e6242ab49e91   swap
/dev/sda6        e82b0182-7bb9-492d-918c-228638779066   ext4
/dev/sda7        ebf26380-d349-479a-9d6c-528e493418c2   ext4
/dev/sdb1        2018-02-28-19-15-18-00                 iso9660    Ubuntu 16.04.4 LTS amd64
/dev/sdb2        B51F-26E1                              vfat

========================= "ls -l /dev/disk/by-id" output: ======================

total 0
lrwxrwxrwx 1 root root  9 Apr  2 20:28 ata-WDC_WD10JPVX-60JC3T0_WD-WXA1E63EWRY2 -> ../../sda
lrwxrwxrwx 1 root root 10 Apr  2 20:28 ata-WDC_WD10JPVX-60JC3T0_WD-WXA1E63EWRY2-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr  2 20:28 ata-WDC_WD10JPVX-60JC3T0_WD-WXA1E63EWRY2-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr  2 20:28 ata-WDC_WD10JPVX-60JC3T0_WD-WXA1E63EWRY2-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Apr  2 20:28 ata-WDC_WD10JPVX-60JC3T0_WD-WXA1E63EWRY2-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Apr  2 20:28 ata-WDC_WD10JPVX-60JC3T0_WD-WXA1E63EWRY2-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Apr  2 20:28 ata-WDC_WD10JPVX-60JC3T0_WD-WXA1E63EWRY2-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Apr  2 20:28 ata-WDC_WD10JPVX-60JC3T0_WD-WXA1E63EWRY2-part7 -> ../../sda7
lrwxrwxrwx 1 root root  9 Apr  2 20:28 usb-SanDisk_Cruzer_Blade_4C530001200104109330-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Apr  2 20:28 usb-SanDisk_Cruzer_Blade_4C530001200104109330-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Apr  2 20:28 usb-SanDisk_Cruzer_Blade_4C530001200104109330-0:0-part2 -> ../../sdb2
lrwxrwxrwx 1 root root  9 Apr  2 20:28 wwn-0x50014ee6591758c2 -> ../../sda
lrwxrwxrwx 1 root root 10 Apr  2 20:28 wwn-0x50014ee6591758c2-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr  2 20:28 wwn-0x50014ee6591758c2-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr  2 20:28 wwn-0x50014ee6591758c2-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Apr  2 20:28 wwn-0x50014ee6591758c2-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Apr  2 20:28 wwn-0x50014ee6591758c2-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Apr  2 20:28 wwn-0x50014ee6591758c2-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Apr  2 20:28 wwn-0x50014ee6591758c2-part7 -> ../../sda7

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdb         /cdrom                   iso9660    (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)


=============================== sda6/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda6 during installation
UUID=e82b0182-7bb9-492d-918c-228638779066 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=6034e035-b834-41f3-b71f-e6242ab49e91 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda6: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 835.203468323 = 896.792895488  boot/vmlinuz-4.13.0-36-generic                 1
 913.996612549 = 981.396389888  boot/vmlinuz-4.13.0-36-generic.efi.signed      1
 835.203468323 = 896.792895488  vmlinuz                                        1
 896.200191498 = 962.287628288  boot/initrd.img-4.13.0-36-generic              2
 896.200191498 = 962.287628288  initrd.img                                     2

=============================== sda7/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda7 during installation
UUID=ebf26380-d349-479a-9d6c-528e493418c2 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=6034e035-b834-41f3-b71f-e6242ab49e91 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda7: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 623.698585510 = 669.691256832  boot/vmlinuz-4.13.0-36-generic                 1
 814.600933075 = 874.671091712  boot/vmlinuz-4.13.0-36-generic.efi.signed      1
 623.698585510 = 669.691256832  vmlinuz                                        1
 822.617446899 = 883.278757888  boot/initrd.img-4.13.0-36-generic              2
 822.617446899 = 883.278757888  initrd.img                                     2

======================== Unknown MBRs/Boot Sectors/etc: ========================

Unknown MBR on /dev/sdb

00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f1 06 b4 42 eb 15 eb 00  |...t.f.....B....|
00000070  5a 51 b4 08 cd 13 83 e1  3f 5b 51 0f b6 c6 40 50  |ZQ......?[Q...@P|
00000080  f7 e1 53 52 50 bb 00 7c  b9 04 00 66 a1 b0 07 e8  |..SRP..|...f....|
00000090  44 00 0f 82 80 00 66 40  80 c7 02 e2 f2 66 81 3e  |D.....f@.....f.>|
000000a0  40 7c fb c0 78 70 75 09  fa bc ec 7b ea 44 7c 00  |@|..xpu....{.D|.|
000000b0  00 e8 83 00 69 73 6f 6c  69 6e 75 78 2e 62 69 6e  |....isolinux.bin|
000000c0  20 6d 69 73 73 69 6e 67  20 6f 72 20 63 6f 72 72  | missing or corr|
000000d0  75 70 74 2e 0d 0a 66 60  66 31 d2 66 03 06 f8 7b  |upt...f`f1.f...{|
000000e0  66 13 16 fc 7b 66 52 66  50 06 53 6a 01 6a 10 89  |f...{fRfP.Sj.j..|
000000f0  e6 66 f7 36 e8 7b c0 e4  06 88 e1 88 c5 92 f6 36  |.f.6.{.........6|
00000100  ee 7b 88 c6 08 e1 41 b8  01 02 8a 16 f2 7b cd 13  |.{....A......{..|
00000110  8d 64 10 66 61 c3 e8 1e  00 4f 70 65 72 61 74 69  |.d.fa....Operati|
00000120  6e 67 20 73 79 73 74 65  6d 20 6c 6f 61 64 20 65  |ng system load e|
00000130  72 72 6f 72 2e 0d 0a 5e  ac b4 0e 8a 3e 62 04 b3  |rror...^....>b..|
00000140  07 cd 10 3c 0a 75 f1 cd  18 f4 eb fd 00 00 00 00  |...<.u..........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000160  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000170  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000190  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001b0  5c 03 00 00 00 00 00 00  26 2a 0f 55 00 00 80 00  |\.......&*.U....|
000001c0  01 00 00 60 e0 fd 00 00  00 00 c0 67 30 00 00 fe  |...`.......g0...|
000001d0  ff ff ef fe ff ff 6c e3  2f 00 80 12 00 00 00 00  |......l./.......|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200


/dev/sdb1: unknown GPT attributes
1000000000000001

/dev/sdb2: unknown GPT attributes
1000000000000001
Unknown BootLoader on sda4

00000000  94 5b 8d d2 63 9a fa 01  02 a8 78 12 c2 c5 0d e8  |.[..c.....x.....|
00000010  5e b3 74 1e 22 35 16 d9  a3 a7 29 fa 57 ed 2b 17  |^.t."5....).W.+.|
00000020  31 83 06 0a 29 79 55 f9  2b a3 e5 2f 75 85 89 23  |1...)yU.+../u..#|
00000030  69 e0 40 ec 64 9c a8 5d  37 64 0c 52 4d d7 c8 56  |i.@.d..]7d.RM..V|
00000040  4b f5 a0 d0 9e 00 18 0e  1c af 26 7c b5 51 2a 33  |K.........&|.Q*3|
00000050  00 4f 9b ff 33 b1 a0 97  fe 18 da 86 95 01 cf 76  |.O..3..........v|
00000060  8a 6d c2 31 31 e1 c8 c6  5e 30 16 56 ab 93 bb ad  |.m.11...^0.V....|
00000070  99 85 6c a6 bd f9 d4 35  5a 8b 4c b9 61 6b 92 2a  |..l....5Z.L.ak.*|
00000080  d9 b7 76 ee 48 88 6a 7b  42 36 fd 95 1e c2 d5 d8  |..v.H.j{B6......|
00000090  9b 8e d6 35 b5 c4 59 3e  41 e3 8d c9 34 dc 3b b5  |...5..Y>A...4.;.|
000000a0  e2 7f 11 83 a8 23 c5 6a  b8 00 fb 8d e8 f9 62 ca  |.....#.j......b.|
000000b0  72 75 d4 cc e7 30 3b a8  48 ed 76 16 7a dc 2d 17  |ru...0;.H.v.z.-.|
000000c0  b9 40 a6 12 d8 b2 86 e7  d4 f8 be 9f f3 9e 47 01  |.@............G.|
000000d0  c9 ed d3 12 35 be ed e5  f3 1b b8 d3 44 1b 8d 2b  |....5.......D..+|
000000e0  1d a1 5e a1 df d1 47 63  6e 3b d5 62 87 03 0a 47  |..^...Gcn;.b...G|
000000f0  87 3e fc 17 80 65 32 21  cb 05 7e de 85 2f 77 f9  |.>...e2!..~../w.|
00000100  ab 38 d8 8f d3 c1 53 c2  d4 4d 1e a6 58 00 3b 90  |.8....S..M..X.;.|
00000110  04 4c 9a ba a8 7d f1 21  0e 99 e2 85 7f 65 1b b6  |.L...}.!.....e..|
00000120  94 23 07 2d 57 21 6c 4e  bf b8 09 74 ef 83 b5 b7  |.#.-W!lN...t....|
00000130  cd 39 e1 4a ff 79 ff 5f  97 13 a2 6c 39 ca 57 9c  |.9.J.y._...l9.W.|
00000140  e7 78 1e 3f 24 ed bb 3d  8e a3 11 4a f0 0f 55 d7  |.x.?$..=...J..U.|
00000150  4a 7a bb f7 43 55 fe 88  55 54 ef f4 10 d8 23 51  |Jz..CU..UT....#Q|
00000160  dc 11 e7 6e 32 c1 a3 05  21 7e eb c8 13 a7 0e 16  |...n2...!~......|
00000170  87 67 31 7d 71 8d 3d 12  65 e0 5b 3b 6d 83 0d eb  |.g1}q.=.e.[;m...|
00000180  93 6e 4a 33 ad d1 b0 6b  1e e0 b0 07 e6 10 6a 54  |.nJ3...k......jT|
00000190  4b ec 73 13 4c 3a 53 ea  a0 ec 99 0b 6b 63 74 a0  |K.s.L:S.....kct.|
000001a0  47 27 ef fa 26 d0 12 f8  9f 22 e9 8d 3f cd 83 19  |G'..&...."..?...|
000001b0  34 2d 6b 92 c6 63 09 29  8e fe c3 22 da 88 00 fe  |4-k..c.)..."....|
000001c0  ff ff 82 fe ff ff 02 d0  28 26 00 98 7c 00 00 fe  |........(&..|...|
000001d0  ff ff 05 fe ff ff f7 66  70 1a 0b 69 b8 0b 00 00  |.......fp..i....|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200

Unknown BootLoader on sdb1

00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f1 06 b4 42 eb 15 eb 00  |...t.f.....B....|
00000070  5a 51 b4 08 cd 13 83 e1  3f 5b 51 0f b6 c6 40 50  |ZQ......?[Q...@P|
00000080  f7 e1 53 52 50 bb 00 7c  b9 04 00 66 a1 b0 07 e8  |..SRP..|...f....|
00000090  44 00 0f 82 80 00 66 40  80 c7 02 e2 f2 66 81 3e  |D.....f@.....f.>|
000000a0  40 7c fb c0 78 70 75 09  fa bc ec 7b ea 44 7c 00  |@|..xpu....{.D|.|
000000b0  00 e8 83 00 69 73 6f 6c  69 6e 75 78 2e 62 69 6e  |....isolinux.bin|
000000c0  20 6d 69 73 73 69 6e 67  20 6f 72 20 63 6f 72 72  | missing or corr|
000000d0  75 70 74 2e 0d 0a 66 60  66 31 d2 66 03 06 f8 7b  |upt...f`f1.f...{|
000000e0  66 13 16 fc 7b 66 52 66  50 06 53 6a 01 6a 10 89  |f...{fRfP.Sj.j..|
000000f0  e6 66 f7 36 e8 7b c0 e4  06 88 e1 88 c5 92 f6 36  |.f.6.{.........6|
00000100  ee 7b 88 c6 08 e1 41 b8  01 02 8a 16 f2 7b cd 13  |.{....A......{..|
00000110  8d 64 10 66 61 c3 e8 1e  00 4f 70 65 72 61 74 69  |.d.fa....Operati|
00000120  6e 67 20 73 79 73 74 65  6d 20 6c 6f 61 64 20 65  |ng system load e|
00000130  72 72 6f 72 2e 0d 0a 5e  ac b4 0e 8a 3e 62 04 b3  |rror...^....>b..|
00000140  07 cd 10 3c 0a 75 f1 cd  18 f4 eb fd 00 00 00 00  |...<.u..........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001b0  5c 03 00 00 00 00 00 00  26 2a 0f 55 00 00 80 00  |\.......&*.U....|
000001c0  01 00 00 60 e0 fd 00 00  00 00 c0 67 30 00 00 fe  |...`.......g0...|
000001d0  ff ff ef fe ff ff 6c e3  2f 00 80 12 00 00 00 00  |......l./.......|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200


=============================== StdErr Messages: ===============================

File descriptor 9 (/proc/29005/mounts) leaked on lvs invocation. Parent PID 8250: bash
File descriptor 63 (pipe:[66215]) leaked on lvs invocation. Parent PID 8250: bash

ADDITIONAL INFORMATION :
=================== log of boot-repair 20180402_2028 ===================
boot-repair version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
grub-probe: error: cannot find a GRUB drive for /dev/sdb1.  Check your device.map.
Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
Partition 4 does not start on physical sector boundary.
boot-repair is executed in live-session (Ubuntu 16.04.4 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sda2': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount -t ntfs-3g -o remove_hiberfile /dev/sda2 /mnt/boot-sav/sda2
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sda2': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount /dev/sda2 : Error code 14
mount -r /dev/sda2 /mnt/boot-sav/sda2

=================== os-prober:
/dev/sda6:Ubuntu 16.04.4 LTS (16.04):Ubuntu:linux
/dev/sda7:Ubuntu 16.04.4 LTS (16.04):Ubuntu1:linux

=================== blkid:
/dev/sda1: LABEL="System Reserved" UUID="DC64883464881404" TYPE="ntfs" PARTUUID="a433159f-01"
/dev/sda2: UUID="4C682DE0682DC992" TYPE="ntfs" PARTUUID="a433159f-02"
/dev/sda3: UUID="88AED26DAED252F4" TYPE="ntfs" PARTUUID="a433159f-03"
/dev/sda6: UUID="e82b0182-7bb9-492d-918c-228638779066" TYPE="ext4" PARTUUID="a433159f-06"
/dev/sda7: UUID="ebf26380-d349-479a-9d6c-528e493418c2" TYPE="ext4" PARTUUID="a433159f-07"
/dev/loop0: TYPE="squashfs"
/dev/sda5: UUID="6034e035-b834-41f3-b71f-e6242ab49e91" TYPE="swap" PARTUUID="a433159f-05"
/dev/sdb2: SEC_TYPE="msdos" UUID="B51F-26E1" TYPE="vfat" PARTUUID="550f2a26-02"
/dev/sdb1: UUID="2018-02-28-19-15-18-00" LABEL="Ubuntu 16.04.4 LTS amd64" TYPE="iso9660" PTUUID="550f2a26" PTTYPE="dos" PARTUUID="550f2a26-01"


1 disks with OS, 2 OS : 2 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.

Windows not detected by os-prober on sda2.
Partition 4 does not start on physical sector boundary.
Partition 4 does not start on physical sector boundary.

=================== sda6/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 Feb 28 18:41 grub.d
total 80
-rwxr-xr-x 1 root root  9791 Feb  8 14:55 00_header
-rwxr-xr-x 1 root root  6258 Jan 24 21:21 05_debian_theme
-rwxr-xr-x 1 root root 12512 Feb  8 14:55 10_linux
-rwxr-xr-x 1 root root 11082 Feb  8 14:55 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Feb  8 14:55 30_os-prober
-rwxr-xr-x 1 root root  1418 Feb  8 14:55 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Feb  8 14:55 40_custom
-rwxr-xr-x 1 root root   216 Feb  8 14:55 41_custom
-rw-r--r-- 1 root root   483 Feb  8 14:55 README


=================== sda6/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"


=================== sda7/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 Feb 28 18:41 grub.d
total 80
-rwxr-xr-x 1 root root  9791 Feb  8 14:55 00_header
-rwxr-xr-x 1 root root  6258 Jan 24 21:21 05_debian_theme
-rwxr-xr-x 1 root root 12512 Feb  8 14:55 10_linux
-rwxr-xr-x 1 root root 11082 Feb  8 14:55 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Feb  8 14:55 30_os-prober
-rwxr-xr-x 1 root root  1418 Feb  8 14:55 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Feb  8 14:55 40_custom
-rwxr-xr-x 1 root root   216 Feb  8 14:55 41_custom
-rw-r--r-- 1 root root   483 Feb  8 14:55 README


=================== sda7/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"


=================== efibootmgr -v
BootCurrent: 0002
Timeout: 0 seconds
BootOrder: 2001,2002,2003
Boot0000* Notebook Hard Drive	BBS(HD,,0x500)................-.].......].A.]........................................
Boot0001* USB Hard Drive - SanDisk	BBS(7,,0x500).......................................................................
Boot0002* USB Hard Drive (UEFI) - SanDisk	PciRoot(0x0)/Pci(0x14,0x0)/USB(1,0)/HD(1,MBR,0x38,0x2fe36c,0x1280)RC
Boot2001* USB Drive (UEFI)	RC
Boot2002* Internal CD/DVD ROM Drive (UEFI)	RC

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda2.
sda3	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	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,	farbios,	notbiosboot, /mnt/boot-sav/sda3.
sda6	: sda,	not-sepboot,	no-grubenv	grub2,	signed grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	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, /mnt/boot-sav/sda6.
sda7	: sda,	not-sepboot,	no-grubenv	grub2,	signed grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	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, /mnt/boot-sav/sda7.

sda	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes


=================== parted -lm:

BYT;
/dev/sda:1000GB:scsi:512:4096:msdos:ATA WDC WD10JPVX-60J:;
1:1049kB:368MB:367MB:ntfs::boot;
2:368MB:215GB:214GB:ntfs::;
3:215GB:668GB:453GB:ntfs::;
4:668GB:1000GB:332GB:::;
7:668GB:895GB:227GB:ext4::;
6:895GB:996GB:101GB:ext4::;
5:996GB:1000GB:4181MB:linux-swap(v1)::;

BYT;
/dev/sdb:15.7GB:scsi:512:512:unknown:SanDisk Cruzer Blade:;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
sdb   disk iso9660   14.6G Ubuntu 16.04.4 LTS amd64
sdb2  part vfat       2.3M Ubuntu 16.04.4 LTS amd64
sdb1  part iso9660    1.5G Ubuntu 16.04.4 LTS amd64
loop0 loop squashfs   1.5G
sda   disk          931.5G
sda4  part              1K
sda2  part ntfs     199.7G
sda7  part ext4     211.5G
sda5  part swap       3.9G
sda3  part ntfs     422.4G
sda1  part ntfs       350M System Reserved
sda6  part ext4      93.8G

KNAME ROTA RO RM STATE   MOUNTPOINT
sdb      1  0  1 running /cdrom
sdb2     1  0  1
sdb1     1  0  1
loop0    1  1  0         /rofs
sda      1  0  0 running
sda4     1  0  0
sda2     1  0  0         /mnt/boot-sav/sda2
sda7     1  0  0         /mnt/boot-sav/sda7
sda5     1  0  0         [SWAP]
sda3     1  0  0         /mnt/boot-sav/sda3
sda1     1  0  0         /mnt/boot-sav/sda1
sda6     1  0  0         /mnt/boot-sav/sda6


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=1946948k,nr_inodes=486737,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=392936k,mode=755)
/dev/sdb on /cdrom type iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
/dev/loop0 on /rofs type squashfs (ro,noatime)
aufs on / type aufs (rw,noatime,si=dd40b60f29802f4)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=21,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13244)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=392936k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda3 on /mnt/boot-sav/sda3 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda6 on /mnt/boot-sav/sda6 type ext4 (rw,relatime,data=ordered)
/dev/sda7 on /mnt/boot-sav/sda7 type ext4 (rw,relatime,data=ordered)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 sda7 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 sdb2 size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 ecryptfs fb0 fd freefall full fuse hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-13 i2c-14 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kfd kmsg lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill sda sda1 sda2 sda3 sda4 sda5 sda6 sda7 sdb sdb1 sdb2 sg0 sg1 shm snapshot snd stderr stdin stdout uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff ef 0a 00 00 00 00 00  |................|
00000030  aa 74 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |.t..............|
00000040  f6 00 00 00 01 00 00 00  04 14 88 64 34 88 64 dc  |...........d4.d.|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda2
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 f8 0a 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 0f f5 18 00 00 00 00  |................|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  92 c9 2d 68 e0 2d 68 4c  |..........-h.-hL|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda3
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 19  |........?.......|
00000020  00 00 00 00 80 00 80 00  88 f3 ca 34 00 00 00 00  |...........4....|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  f4 52 d2 ae 6d d2 ae 88  |.........R..m...|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200
Partition 4 does not start on physical sector boundary.

=================== df -Th:

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.9G     0  1.9G   0% /dev
tmpfs          tmpfs     384M  6.2M  378M   2% /run
/dev/sdb       iso9660   1.6G  1.6G     0 100% /cdrom
/dev/loop0     squashfs  1.5G  1.5G     0 100% /rofs
aufs           aufs      1.9G  112M  1.8G   6% /
tmpfs          tmpfs     1.9G   16M  1.9G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     1.9G     0  1.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     1.9G  1.1M  1.9G   1% /tmp
tmpfs          tmpfs     384M   84K  384M   1% /run/user/999
/dev/sda1      fuseblk   350M  258M   93M  74% /mnt/boot-sav/sda1
/dev/sda2      fuseblk   200G  182G   19G  91% /mnt/boot-sav/sda2
/dev/sda3      fuseblk   423G  277G  147G  66% /mnt/boot-sav/sda3
/dev/sda6      ext4       93G  4.2G   84G   5% /mnt/boot-sav/sda6
/dev/sda7      ext4      209G  3.9G  194G   2% /mnt/boot-sav/sda7

=================== fdisk -l:
Disk /dev/loop0: 1.5 GiB, 1564921856 bytes, 3056488 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0xa433159f

Device     Boot      Start        End   Sectors   Size Id Type
/dev/sda1  *          2048     718847    716800   350M  7 HPFS/NTFS/exFAT
/dev/sda2           718848  419432447 418713600 199.7G  7 HPFS/NTFS/exFAT
/dev/sda3        419432448 1305148298 885715851 422.4G  7 HPFS/NTFS/exFAT
/dev/sda4       1305149438 1953523711 648374274 309.2G  5 Extended
/dev/sda5       1945358336 1953523711   8165376   3.9G 82 Linux swap / Solaris
/dev/sda6       1748723712 1945358335 196634624  93.8G 83 Linux
/dev/sda7       1305149440 1748721663 443572224 211.5G 83 Linux

Partition table entries are not in disk order.


Disk /dev/sdb: 14.6 GiB, 15664676864 bytes, 30595072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x550f2a26

Device     Boot   Start     End Sectors  Size Id Type
/dev/sdb1  *          0 3172287 3172288  1.5G  0 Empty
/dev/sdb2       3138412 3143147    4736  2.3M ef EFI (FAT-12/16/32)


=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to fix packages) and reinstall the grub2 of sda6 into the MBR of sda.
Additional repair would be performed: unhide-bootmenu-10s


=================== Final advice in case of suggested repair


The boot files of [Ubuntu 16.04.4 LTS] are far from the start of the disk. Your BIOS may not detect them. You may want to retry after creating a /boot partition (EXT4, >200MB, start of the disk). This can be performed via tools such as gParted. Then select this partition via the [Separate /boot partition:] option of [Boot Repair]. (https://help.ubuntu.com/community/BootPartition)


=================== User settings
The settings chosen by the user will not act on the boot.