Boot Info Script 0.55 dated February 15th, 2010 ============================= Boot Info Summary: ============================== => Grub 2 is installed in the MBR of /dev/sda and looks for 81soh. sda1: _________________________________________________________________________ File system: ntfs Boot sector type: Windows Vista/7 Boot sector info: No errors found in the Boot Parameter Block. Operating System: Windows 7 Boot files/dirs: /bootmgr /Boot/BCD /Windows/System32/winload.exe /grldr sda2: _________________________________________________________________________ File system: swap Boot sector type: - Boot sector info: sda3: _________________________________________________________________________ File system: btrfs Boot sector type: - Boot sector info: Operating System: Ubuntu Boot files/dirs: /boot/grub/grub.cfg /etc/fstab =========================== Drive/Partition Info: ============================= Drive: sda ___________________ _____________________________________________________ Disk /dev/sda: 100.0 GB, 100030242816 bytes 255 heads, 63 sectors/track, 12161 cylinders, total 195371568 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes Partition Boot Start End Size Id System /dev/sda1 * 63 63,438,847 63,438,785 83 Linux /dev/sda2 192,265,920 195,371,007 3,105,088 82 Linux swap / Solaris /dev/sda3 63,438,848 192,264,191 128,825,344 83 Linux blkid -c /dev/null: ____________________________________________________________ Device UUID TYPE LABEL /dev/sda1 CA049F1A049F0919 ntfs /dev/sda2 0d96067b-14e3-4954-a073-8ce2a48da2fc swap /dev/sda3 05cf3217-44e9-4b49-be62-c26784464bfb btrfs /dev/sda: PTTYPE="dos" ============================ "mount | grep ^/dev output: =========================== Device Mount_Point Type Options /dev/sda3 / btrfs (rw,subvol=@,compress=lzo,space_cache) /dev/sda3 /home btrfs (rw,subvol=@home,compress=lzo,space_cache) /dev/sr0 /media/WORST-CASE SCENARIO udf (ro,nosuid,nodev,uhelper=udisks,uid=1000,gid=1000,iocharset=utf8,umask=0077,dmode=0500) =========================== sda3/boot/grub/grub.cfg: =========================== # # DO NOT EDIT THIS FILE # # It is automatically generated by grub-mkconfig using templates # from /etc/grub.d and settings from /etc/default/grub # ### BEGIN /etc/grub.d/00_header ### if [ -s $prefix/grubenv ]; then set have_grubenv=true load_env fi set default="0" if [ "${prev_saved_entry}" ]; then set saved_entry="${prev_saved_entry}" save_env saved_entry set prev_saved_entry= save_env prev_saved_entry set boot_once=true fi function savedefault { if [ -z "${boot_once}" ]; then saved_entry="${chosen}" save_env saved_entry fi } function recordfail { set recordfail=1 if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi } function load_video { insmod vbe insmod vga insmod video_bochs insmod video_cirrus } insmod part_msdos insmod btrfs set root='(/dev/sda,msdos3)' search --no-floppy --fs-uuid --set=root 05cf3217-44e9-4b49-be62-c26784464bfb if loadfont /@/usr/share/grub/unicode.pf2 ; then set gfxmode=auto load_video insmod gfxterm fi terminal_output gfxterm insmod part_msdos insmod btrfs set root='(/dev/sda,msdos3)' search --no-floppy --fs-uuid --set=root 05cf3217-44e9-4b49-be62-c26784464bfb set locale_dir=($root)/@/boot/grub/locale set lang=en_US insmod gettext if [ "${recordfail}" = 1 ]; then set timeout=-1 else set timeout=10 fi ### END /etc/grub.d/00_header ### ### BEGIN /etc/grub.d/05_debian_theme ### set menu_color_normal=white/black set menu_color_highlight=black/light-gray if background_color 44,0,30; then clear fi ### END /etc/grub.d/05_debian_theme ### ### BEGIN /etc/grub.d/10_linux ### if [ ${recordfail} != 1 ]; then set matches_file=${prefix}/gfxblacklist.txt set class_match=3 if lua ${prefix}/hwmatch.lua; then if [ ${match} = 0 ]; then set linux_gfx_mode=keep else set linux_gfx_mode=text fi else set linux_gfx_mode=text fi else set linux_gfx_mode=text fi export linux_gfx_mode if [ "$linux_gfx_mode" != "text" ]; then load_video; fi menuentry 'Ubuntu, with Linux 2.6.38-7-generic' --class ubuntu --class gnu-linux --class gnu --class os { recordfail set gfxpayload=$linux_gfx_mode insmod part_msdos insmod btrfs set root='(/dev/sda,msdos3)' search --no-floppy --fs-uuid --set=root 05cf3217-44e9-4b49-be62-c26784464bfb linux /@/boot/vmlinuz-2.6.38-7-generic root=UUID=05cf3217-44e9-4b49-be62-c26784464bfb ro rootflags=subvol=@ noplymouth initrd /@/boot/initrd.img-2.6.38-7-generic } menuentry 'Ubuntu, with Linux 2.6.38-7-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os { recordfail set gfxpayload=$linux_gfx_mode insmod part_msdos insmod btrfs set root='(/dev/sda,msdos3)' search --no-floppy --fs-uuid --set=root 05cf3217-44e9-4b49-be62-c26784464bfb echo 'Loading Linux 2.6.38-7-generic ...' linux /@/boot/vmlinuz-2.6.38-7-generic root=UUID=05cf3217-44e9-4b49-be62-c26784464bfb ro single rootflags=subvol=@ echo 'Loading initial ramdisk ...' initrd /@/boot/initrd.img-2.6.38-7-generic } submenu "Previous Linux versions" { menuentry 'Ubuntu, with Linux 2.6.38-6-generic' --class ubuntu --class gnu-linux --class gnu --class os { recordfail set gfxpayload=$linux_gfx_mode insmod part_msdos insmod btrfs set root='(/dev/sda,msdos3)' search --no-floppy --fs-uuid --set=root 05cf3217-44e9-4b49-be62-c26784464bfb linux /@/boot/vmlinuz-2.6.38-6-generic root=UUID=05cf3217-44e9-4b49-be62-c26784464bfb ro rootflags=subvol=@ noplymouth initrd /@/boot/initrd.img-2.6.38-6-generic } menuentry 'Ubuntu, with Linux 2.6.38-6-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os { recordfail set gfxpayload=$linux_gfx_mode insmod part_msdos insmod btrfs set root='(/dev/sda,msdos3)' search --no-floppy --fs-uuid --set=root 05cf3217-44e9-4b49-be62-c26784464bfb echo 'Loading Linux 2.6.38-6-generic ...' linux /@/boot/vmlinuz-2.6.38-6-generic root=UUID=05cf3217-44e9-4b49-be62-c26784464bfb ro single rootflags=subvol=@ echo 'Loading initial ramdisk ...' initrd /@/boot/initrd.img-2.6.38-6-generic } menuentry 'Ubuntu, with Linux 2.6.38-5-generic' --class ubuntu --class gnu-linux --class gnu --class os { recordfail set gfxpayload=$linux_gfx_mode insmod part_msdos insmod btrfs set root='(/dev/sda,msdos3)' search --no-floppy --fs-uuid --set=root 05cf3217-44e9-4b49-be62-c26784464bfb linux /@/boot/vmlinuz-2.6.38-5-generic root=UUID=05cf3217-44e9-4b49-be62-c26784464bfb ro rootflags=subvol=@ noplymouth initrd /@/boot/initrd.img-2.6.38-5-generic } menuentry 'Ubuntu, with Linux 2.6.38-5-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os { recordfail set gfxpayload=$linux_gfx_mode insmod part_msdos insmod btrfs set root='(/dev/sda,msdos3)' search --no-floppy --fs-uuid --set=root 05cf3217-44e9-4b49-be62-c26784464bfb echo 'Loading Linux 2.6.38-5-generic ...' linux /@/boot/vmlinuz-2.6.38-5-generic root=UUID=05cf3217-44e9-4b49-be62-c26784464bfb ro single rootflags=subvol=@ echo 'Loading initial ramdisk ...' initrd /@/boot/initrd.img-2.6.38-5-generic } } ### END /etc/grub.d/10_linux ### ### BEGIN /etc/grub.d/20_linux_xen ### ### END /etc/grub.d/20_linux_xen ### ### BEGIN /etc/grub.d/20_memtest86+ ### menuentry "Memory test (memtest86+)" { insmod part_msdos insmod btrfs set root='(/dev/sda,msdos3)' search --no-floppy --fs-uuid --set=root 05cf3217-44e9-4b49-be62-c26784464bfb linux16 /@/boot/memtest86+.bin } menuentry "Memory test (memtest86+, serial console 115200)" { insmod part_msdos insmod btrfs set root='(/dev/sda,msdos3)' search --no-floppy --fs-uuid --set=root 05cf3217-44e9-4b49-be62-c26784464bfb linux16 /@/boot/memtest86+.bin console=ttyS0,115200n8 } ### END /etc/grub.d/20_memtest86+ ### ### BEGIN /etc/grub.d/30_os-prober ### menuentry "Windows 7 (loader) (on /dev/sda1)" --class windows --class os { insmod part_msdos insmod ntfs set root='(/dev/sda,msdos1)' search --no-floppy --fs-uuid --set=root CA049F1A049F0919 chainloader +1 } ### END /etc/grub.d/30_os-prober ### ### BEGIN /etc/grub.d/40_custom ### # This file provides an easy way to add custom menu entries. Simply type the # menu entries you want to add after this comment. Be careful not to change # the 'exec tail' line above. ### END /etc/grub.d/40_custom ### ### BEGIN /etc/grub.d/41_custom ### if [ -f $prefix/custom.cfg ]; then source $prefix/custom.cfg; fi ### END /etc/grub.d/41_custom ### =============================== sda3/etc/fstab: =============================== # /etc/fstab: static file system information. # # Use 'blkid -o value -s UUID' 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). # # proc /proc proc nodev,noexec,nosuid 0 0 # / was on /dev/sda3 during installation UUID=05cf3217-44e9-4b49-be62-c26784464bfb / btrfs defaults,subvol=@,compress=lzo,space_cache 0 1 # /home was on /dev/sda3 during installation UUID=05cf3217-44e9-4b49-be62-c26784464bfb /home btrfs defaults,subvol=@home,compress=lzo,space_cache 0 2 # swap was on /dev/sda2 during installation UUID=0d96067b-14e3-4954-a073-8ce2a48da2fc none swap sw 0 0 =================== sda3: Location of files loaded by Grub: =================== 69.5GB: boot/grub/grub.cfg 62.0GB: boot/initrd.img-2.6.38-5-generic 62.6GB: boot/initrd.img-2.6.38-6-generic 86.9GB: boot/initrd.img-2.6.38-7-generic 62.5GB: boot/vmlinuz-2.6.38-5-generic 64.0GB: boot/vmlinuz-2.6.38-6-generic 63.5GB: boot/vmlinuz-2.6.38-7-generic 86.9GB: initrd.img 62.6GB: initrd.img.old 63.5GB: vmlinuz 64.0GB: vmlinuz.old