linkinsebas
November 18th, 2010, 03:13 PM
Hello to all comunity members. I run a dual/boot machine with windows 7 and ubuntu 10.10x64. Yesterday, I reinstalled Windows, and then tried to restore grub. I followed all the procedures listed here https://help.ubuntu.com/community/Grub2#Reinstalling%20GRUB%202 but none of them worked (windows still was loading at boot). The I decided to reinstall ubuntu (which implies formatting the ext4 and swap partitions), but even after that grub still does not appear.
I read somewhere that executing a script from meierfra could help, but I cannot get anything useful from the output (sorry, I am kind of a noob). Hope anyone can get something:
Boot Info Script 0.55 dated February 15th, 2010
============================= Boot Info Summary: ==============================
=> Grub 2 is installed in the MBR of /dev/sda and looks on the same drive in
partition #6 for (,msdos6)/boot/grub.
=> Windows is installed in the MBR of /dev/sdb
=> Syslinux is installed in the MBR of /dev/sdc
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
sda2: __________________________________________________ _______________________
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 10.10
Boot files/dirs: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img
sda7: __________________________________________________ _______________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files/dirs:
sdb1: __________________________________________________ _______________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files/dirs: /bootmgr /Boot/BCD
sdc1: __________________________________________________ _______________________
File system: vfat
Boot sector type: Fat32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files/dirs: /boot/grub/grub.cfg
=========================== Drive/Partition Info: =============================
Drive: sda ___________________ __________________________________________________ ___
Disk /dev/sda: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders, total 312581808 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 * 63 215,029,822 215,029,760 7 HPFS/NTFS
/dev/sda2 215,031,806 312,580,095 97,548,290 5 Extended
/dev/sda5 304,582,656 312,580,095 7,997,440 82 Linux swap / Solaris
/dev/sda6 215,031,808 263,858,175 48,826,368 83 Linux
/dev/sda7 263,860,224 304,574,463 40,714,240 83 Linux
Drive: sdb ___________________ __________________________________________________ ___
Disk /dev/sdb: 500.1 GB, 500107862016 bytes
16 heads, 63 sectors/track, 969021 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start End Size Id System
/dev/sdb1 * 2,048 976,769,023 976,766,976 7 HPFS/NTFS
Drive: sdc ___________________ __________________________________________________ ___
Disk /dev/sdc: 16.0 GB, 16011542528 bytes
32 heads, 63 sectors/track, 15512 cylinders, total 31272544 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start End Size Id System
/dev/sdc1 * 63 31,272,191 31,272,129 c W95 FAT32 (LBA)
blkid -c /dev/null: __________________________________________________ __________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 7C14DB5A14DB164C ntfs
/dev/sda2: PTTYPE="dos"
/dev/sda5 d70fe970-a1ef-4002-ad7d-45a8de4d78df swap
/dev/sda6 6268f341-501e-4f68-8f06-48c5038c9acb ext4
/dev/sda7 1ce86d98-0e0c-473b-acec-9a12e4ebc15f ext4
/dev/sda: PTTYPE="dos"
/dev/sdb1 C8D0ACD8D0ACCE4E ntfs Documentos
/dev/sdb: PTTYPE="dos"
/dev/sdc1 9E6B-3C84 vfat SEBASTIAN
/dev/sdc: PTTYPE="dos"
============================ "mount | grep ^/dev output: ===========================
Device Mount_Point Type Options
aufs / aufs (rw)
/dev/sdc1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=cp437,i ocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 /rofs squashfs (ro,noatime)
=========================== sda6/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 "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
insmod vbe
insmod vga
}
insmod part_msdos
insmod ext2
set root='(hd0,msdos6)'
search --no-floppy --fs-uuid --set 6268f341-501e-4f68-8f06-48c5038c9acb
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
load_video
insmod gfxterm
fi
terminal_output gfxterm
insmod part_msdos
insmod ext2
set root='(hd0,msdos6)'
search --no-floppy --fs-uuid --set 6268f341-501e-4f68-8f06-48c5038c9acb
set locale_dir=($root)/boot/grub/locale
set lang=en
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
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Ubuntu, with Linux 2.6.35-22-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod part_msdos
insmod ext2
set root='(hd0,msdos6)'
search --no-floppy --fs-uuid --set 6268f341-501e-4f68-8f06-48c5038c9acb
linux /boot/vmlinuz-2.6.35-22-generic root=UUID=6268f341-501e-4f68-8f06-48c5038c9acb ro quiet splash
initrd /boot/initrd.img-2.6.35-22-generic
}
menuentry 'Ubuntu, with Linux 2.6.35-22-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod part_msdos
insmod ext2
set root='(hd0,msdos6)'
search --no-floppy --fs-uuid --set 6268f341-501e-4f68-8f06-48c5038c9acb
echo 'Loading Linux 2.6.35-22-generic ...'
linux /boot/vmlinuz-2.6.35-22-generic root=UUID=6268f341-501e-4f68-8f06-48c5038c9acb ro single
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.35-22-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 ext2
set root='(hd0,msdos6)'
search --no-floppy --fs-uuid --set 6268f341-501e-4f68-8f06-48c5038c9acb
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod part_msdos
insmod ext2
set root='(hd0,msdos6)'
search --no-floppy --fs-uuid --set 6268f341-501e-4f68-8f06-48c5038c9acb
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)" {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set 7c14db5a14db164c
chainloader +1
}
menuentry "Windows 7 (loader) (on /dev/sdb1)" {
insmod part_msdos
insmod ntfs
set root='(hd1,msdos1)'
search --no-floppy --fs-uuid --set c8d0acd8d0acce4e
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 ###
=============================== sda6/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).
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc nodev,noexec,nosuid 0 0
# / was on /dev/sda6 during installation
UUID=6268f341-501e-4f68-8f06-48c5038c9acb / ext4 errors=remount-ro 0 1
# /home was on /dev/sda7 during installation
UUID=1ce86d98-0e0c-473b-acec-9a12e4ebc15f /home ext4 defaults 0 2
# swap was on /dev/sda5 during installation
UUID=d70fe970-a1ef-4002-ad7d-45a8de4d78df none swap sw 0 0
/dev/fd0 /media/floppy0 auto rw,user,noauto,exec,utf8 0 0
=================== sda6: Location of files loaded by Grub: ===================
125.3GB: boot/grub/core.img
119.0GB: boot/grub/grub.cfg
110.7GB: boot/initrd.img-2.6.35-22-generic
125.3GB: boot/vmlinuz-2.6.35-22-generic
110.7GB: initrd.img
125.3GB: vmlinuz
=========================== sdc1/boot/grub/grub.cfg: ===========================
if loadfont /boot/grub/font.pf2 ; then
set gfxmode=auto
insmod efi_gop
insmod efi_uga
insmod gfxterm
terminal_output gfxterm
fi
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
menuentry "Try Ubuntu without installing" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --
initrd /casper/initrd.lz
}
menuentry "Install Ubuntu" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash --
initrd /casper/initrd.lz
}
menuentry "Check disc for defects" {
set gfxpayload=keep
linux /casper/vmlinuz boot=casper integrity-check quiet splash --
initrd /casper/initrd.lz
}
=================== sdc1: Location of files loaded by Grub: ===================
??GB: boot/grub/grub.cfg
=========================== Unknown MBRs/Boot Sectors/etc =======================
Unknown BootLoader on sda2
00000000 eb 58 6e c3 0f ff d0 65 bf 6e ff a4 a3 6d 86 1f |.Xn....e.n...m..|
00000010 f4 97 7c 30 d7 fd 55 b6 1b af f8 bb 87 af a4 95 |..|0..U.........|
00000020 d8 ff d5 dd 2f fd dd 7f 49 f2 5b 57 d2 ed b8 75 |..../...I.[W...u|
00000030 fe bd 86 bf a5 77 0c 3a fa d1 91 57 76 1b af ea |.....w.:...Wv...|
00000040 ae ec 7e 4d 02 17 0b eb bb 0d 7a 17 49 77 c3 ff |..~M......z.Iw..|
00000050 e9 2b 70 ff f5 de da f5 a5 5d b9 de 7e d7 d2 7b |.+p......]..~..{|
00000060 4f ce f8 7d 2e f2 67 df fa f7 74 2c 89 06 c1 fa |O..}..g...t,....|
00000070 aa f6 c3 51 fd 55 bb 7a f5 de db aa a5 4b f7 ff |...Q.U.z.....K..|
00000080 ed d3 a3 25 35 f5 a7 b4 1a 23 92 d1 03 40 ce 39 |...%5....#...@.9|
00000090 87 20 83 94 39 27 26 e5 6f 34 b6 b7 bc c8 90 0d |. ..9'&.o4......|
000000a0 74 8a e4 02 fe 85 bb 6f 08 82 41 0d 03 90 71 c9 |t......o..A...q.|
000000b0 8e 40 d0 30 b5 2b d8 35 75 f0 6f 04 44 4e 11 37 |.@.0.+.5u.o.DN.7|
000000c0 18 45 c3 19 92 58 32 52 f7 06 d2 08 11 56 29 37 |.E...X2R.....V)7|
000000d0 1b 09 99 2c 83 72 18 6c f4 dd 9d d8 3e 10 20 c3 |...,.r.l....>. .|
000000e0 26 e2 62 e6 4a a0 b9 1b 06 20 8a 7a ee 0d c8 6c |&.b.J.... .z...l|
000000f0 90 10 20 61 83 0d 23 20 b0 72 14 09 8e af 3b 40 |.. a..# .r....;@|
00000100 98 41 03 60 c3 c1 10 eb 20 e9 ef 61 b5 41 30 c3 |.A.`.... ..a.A0.|
00000110 0f 08 84 d9 a8 3e a6 45 76 e7 75 16 90 6c 30 f0 |.....>.Ev.u..l0.|
00000120 44 5d 9c 3f 5d e0 de 10 4d 86 d2 04 10 32 26 c4 |D].?]...M....2&.|
00000130 e9 57 c3 74 90 61 86 1e 08 10 30 fd 53 d8 c8 e4 |.W.t.a....0.S...|
00000140 2a 13 6d e1 02 0c 1e be de 92 0d b7 84 08 18 7d |*.m............}|
00000150 55 f5 49 b0 de 10 41 87 4a ab bc 24 db 69 04 10 |U.I...A.J..$.i..|
00000160 30 ff ef a4 db 78 41 06 1d ad 6f d0 4d b6 21 02 |0....xA...o.M.!.|
00000170 0c 3a ae f6 92 4c 36 c2 08 37 3b 1a ea ab 7d 27 |.:...L6..7;...}'|
00000180 6d 20 c3 a0 fd 6f e9 b6 c2 0a ed d2 d7 7a b6 da |m ...o.......z..|
00000190 0a 1c 30 fa df 54 9b 6c 20 91 6e 1c 31 eb bd 1a |..0..T.l .n.1...|
000001a0 d2 4d b6 12 48 37 69 6a f6 96 9d b4 88 d6 ac 38 |.M..H7ij.......8|
000001b0 6f 17 b1 0a 95 b6 82 d2 0d c3 75 be ad b6 00 fe |o.........u.....|
000001c0 ff ff 82 fe ff ff 02 70 56 05 00 08 7a 00 00 fe |.......pV...z...|
000001d0 ff ff 05 fe ff ff 01 00 00 00 01 08 e9 02 00 00 |................|
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
Note: Disk sda is supposed to hold windows and ubuntu, Disk sdb is a disk only for documents (I don't know why it is recognized as a Windows partition, there is no OS there) and sdc is a USB drive from which I am running an image of the Live disk.
Please help, I don't know what else to do, and I need ubuntu to do some work. Thanks.
I read somewhere that executing a script from meierfra could help, but I cannot get anything useful from the output (sorry, I am kind of a noob). Hope anyone can get something:
Boot Info Script 0.55 dated February 15th, 2010
============================= Boot Info Summary: ==============================
=> Grub 2 is installed in the MBR of /dev/sda and looks on the same drive in
partition #6 for (,msdos6)/boot/grub.
=> Windows is installed in the MBR of /dev/sdb
=> Syslinux is installed in the MBR of /dev/sdc
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
sda2: __________________________________________________ _______________________
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 10.10
Boot files/dirs: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img
sda7: __________________________________________________ _______________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files/dirs:
sdb1: __________________________________________________ _______________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files/dirs: /bootmgr /Boot/BCD
sdc1: __________________________________________________ _______________________
File system: vfat
Boot sector type: Fat32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files/dirs: /boot/grub/grub.cfg
=========================== Drive/Partition Info: =============================
Drive: sda ___________________ __________________________________________________ ___
Disk /dev/sda: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders, total 312581808 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 * 63 215,029,822 215,029,760 7 HPFS/NTFS
/dev/sda2 215,031,806 312,580,095 97,548,290 5 Extended
/dev/sda5 304,582,656 312,580,095 7,997,440 82 Linux swap / Solaris
/dev/sda6 215,031,808 263,858,175 48,826,368 83 Linux
/dev/sda7 263,860,224 304,574,463 40,714,240 83 Linux
Drive: sdb ___________________ __________________________________________________ ___
Disk /dev/sdb: 500.1 GB, 500107862016 bytes
16 heads, 63 sectors/track, 969021 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start End Size Id System
/dev/sdb1 * 2,048 976,769,023 976,766,976 7 HPFS/NTFS
Drive: sdc ___________________ __________________________________________________ ___
Disk /dev/sdc: 16.0 GB, 16011542528 bytes
32 heads, 63 sectors/track, 15512 cylinders, total 31272544 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start End Size Id System
/dev/sdc1 * 63 31,272,191 31,272,129 c W95 FAT32 (LBA)
blkid -c /dev/null: __________________________________________________ __________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 7C14DB5A14DB164C ntfs
/dev/sda2: PTTYPE="dos"
/dev/sda5 d70fe970-a1ef-4002-ad7d-45a8de4d78df swap
/dev/sda6 6268f341-501e-4f68-8f06-48c5038c9acb ext4
/dev/sda7 1ce86d98-0e0c-473b-acec-9a12e4ebc15f ext4
/dev/sda: PTTYPE="dos"
/dev/sdb1 C8D0ACD8D0ACCE4E ntfs Documentos
/dev/sdb: PTTYPE="dos"
/dev/sdc1 9E6B-3C84 vfat SEBASTIAN
/dev/sdc: PTTYPE="dos"
============================ "mount | grep ^/dev output: ===========================
Device Mount_Point Type Options
aufs / aufs (rw)
/dev/sdc1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=cp437,i ocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 /rofs squashfs (ro,noatime)
=========================== sda6/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 "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
insmod vbe
insmod vga
}
insmod part_msdos
insmod ext2
set root='(hd0,msdos6)'
search --no-floppy --fs-uuid --set 6268f341-501e-4f68-8f06-48c5038c9acb
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
load_video
insmod gfxterm
fi
terminal_output gfxterm
insmod part_msdos
insmod ext2
set root='(hd0,msdos6)'
search --no-floppy --fs-uuid --set 6268f341-501e-4f68-8f06-48c5038c9acb
set locale_dir=($root)/boot/grub/locale
set lang=en
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
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Ubuntu, with Linux 2.6.35-22-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod part_msdos
insmod ext2
set root='(hd0,msdos6)'
search --no-floppy --fs-uuid --set 6268f341-501e-4f68-8f06-48c5038c9acb
linux /boot/vmlinuz-2.6.35-22-generic root=UUID=6268f341-501e-4f68-8f06-48c5038c9acb ro quiet splash
initrd /boot/initrd.img-2.6.35-22-generic
}
menuentry 'Ubuntu, with Linux 2.6.35-22-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod part_msdos
insmod ext2
set root='(hd0,msdos6)'
search --no-floppy --fs-uuid --set 6268f341-501e-4f68-8f06-48c5038c9acb
echo 'Loading Linux 2.6.35-22-generic ...'
linux /boot/vmlinuz-2.6.35-22-generic root=UUID=6268f341-501e-4f68-8f06-48c5038c9acb ro single
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.35-22-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 ext2
set root='(hd0,msdos6)'
search --no-floppy --fs-uuid --set 6268f341-501e-4f68-8f06-48c5038c9acb
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod part_msdos
insmod ext2
set root='(hd0,msdos6)'
search --no-floppy --fs-uuid --set 6268f341-501e-4f68-8f06-48c5038c9acb
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)" {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set 7c14db5a14db164c
chainloader +1
}
menuentry "Windows 7 (loader) (on /dev/sdb1)" {
insmod part_msdos
insmod ntfs
set root='(hd1,msdos1)'
search --no-floppy --fs-uuid --set c8d0acd8d0acce4e
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 ###
=============================== sda6/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).
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc nodev,noexec,nosuid 0 0
# / was on /dev/sda6 during installation
UUID=6268f341-501e-4f68-8f06-48c5038c9acb / ext4 errors=remount-ro 0 1
# /home was on /dev/sda7 during installation
UUID=1ce86d98-0e0c-473b-acec-9a12e4ebc15f /home ext4 defaults 0 2
# swap was on /dev/sda5 during installation
UUID=d70fe970-a1ef-4002-ad7d-45a8de4d78df none swap sw 0 0
/dev/fd0 /media/floppy0 auto rw,user,noauto,exec,utf8 0 0
=================== sda6: Location of files loaded by Grub: ===================
125.3GB: boot/grub/core.img
119.0GB: boot/grub/grub.cfg
110.7GB: boot/initrd.img-2.6.35-22-generic
125.3GB: boot/vmlinuz-2.6.35-22-generic
110.7GB: initrd.img
125.3GB: vmlinuz
=========================== sdc1/boot/grub/grub.cfg: ===========================
if loadfont /boot/grub/font.pf2 ; then
set gfxmode=auto
insmod efi_gop
insmod efi_uga
insmod gfxterm
terminal_output gfxterm
fi
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
menuentry "Try Ubuntu without installing" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --
initrd /casper/initrd.lz
}
menuentry "Install Ubuntu" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash --
initrd /casper/initrd.lz
}
menuentry "Check disc for defects" {
set gfxpayload=keep
linux /casper/vmlinuz boot=casper integrity-check quiet splash --
initrd /casper/initrd.lz
}
=================== sdc1: Location of files loaded by Grub: ===================
??GB: boot/grub/grub.cfg
=========================== Unknown MBRs/Boot Sectors/etc =======================
Unknown BootLoader on sda2
00000000 eb 58 6e c3 0f ff d0 65 bf 6e ff a4 a3 6d 86 1f |.Xn....e.n...m..|
00000010 f4 97 7c 30 d7 fd 55 b6 1b af f8 bb 87 af a4 95 |..|0..U.........|
00000020 d8 ff d5 dd 2f fd dd 7f 49 f2 5b 57 d2 ed b8 75 |..../...I.[W...u|
00000030 fe bd 86 bf a5 77 0c 3a fa d1 91 57 76 1b af ea |.....w.:...Wv...|
00000040 ae ec 7e 4d 02 17 0b eb bb 0d 7a 17 49 77 c3 ff |..~M......z.Iw..|
00000050 e9 2b 70 ff f5 de da f5 a5 5d b9 de 7e d7 d2 7b |.+p......]..~..{|
00000060 4f ce f8 7d 2e f2 67 df fa f7 74 2c 89 06 c1 fa |O..}..g...t,....|
00000070 aa f6 c3 51 fd 55 bb 7a f5 de db aa a5 4b f7 ff |...Q.U.z.....K..|
00000080 ed d3 a3 25 35 f5 a7 b4 1a 23 92 d1 03 40 ce 39 |...%5....#...@.9|
00000090 87 20 83 94 39 27 26 e5 6f 34 b6 b7 bc c8 90 0d |. ..9'&.o4......|
000000a0 74 8a e4 02 fe 85 bb 6f 08 82 41 0d 03 90 71 c9 |t......o..A...q.|
000000b0 8e 40 d0 30 b5 2b d8 35 75 f0 6f 04 44 4e 11 37 |.@.0.+.5u.o.DN.7|
000000c0 18 45 c3 19 92 58 32 52 f7 06 d2 08 11 56 29 37 |.E...X2R.....V)7|
000000d0 1b 09 99 2c 83 72 18 6c f4 dd 9d d8 3e 10 20 c3 |...,.r.l....>. .|
000000e0 26 e2 62 e6 4a a0 b9 1b 06 20 8a 7a ee 0d c8 6c |&.b.J.... .z...l|
000000f0 90 10 20 61 83 0d 23 20 b0 72 14 09 8e af 3b 40 |.. a..# .r....;@|
00000100 98 41 03 60 c3 c1 10 eb 20 e9 ef 61 b5 41 30 c3 |.A.`.... ..a.A0.|
00000110 0f 08 84 d9 a8 3e a6 45 76 e7 75 16 90 6c 30 f0 |.....>.Ev.u..l0.|
00000120 44 5d 9c 3f 5d e0 de 10 4d 86 d2 04 10 32 26 c4 |D].?]...M....2&.|
00000130 e9 57 c3 74 90 61 86 1e 08 10 30 fd 53 d8 c8 e4 |.W.t.a....0.S...|
00000140 2a 13 6d e1 02 0c 1e be de 92 0d b7 84 08 18 7d |*.m............}|
00000150 55 f5 49 b0 de 10 41 87 4a ab bc 24 db 69 04 10 |U.I...A.J..$.i..|
00000160 30 ff ef a4 db 78 41 06 1d ad 6f d0 4d b6 21 02 |0....xA...o.M.!.|
00000170 0c 3a ae f6 92 4c 36 c2 08 37 3b 1a ea ab 7d 27 |.:...L6..7;...}'|
00000180 6d 20 c3 a0 fd 6f e9 b6 c2 0a ed d2 d7 7a b6 da |m ...o.......z..|
00000190 0a 1c 30 fa df 54 9b 6c 20 91 6e 1c 31 eb bd 1a |..0..T.l .n.1...|
000001a0 d2 4d b6 12 48 37 69 6a f6 96 9d b4 88 d6 ac 38 |.M..H7ij.......8|
000001b0 6f 17 b1 0a 95 b6 82 d2 0d c3 75 be ad b6 00 fe |o.........u.....|
000001c0 ff ff 82 fe ff ff 02 70 56 05 00 08 7a 00 00 fe |.......pV...z...|
000001d0 ff ff 05 fe ff ff 01 00 00 00 01 08 e9 02 00 00 |................|
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
Note: Disk sda is supposed to hold windows and ubuntu, Disk sdb is a disk only for documents (I don't know why it is recognized as a Windows partition, there is no OS there) and sdc is a USB drive from which I am running an image of the Live disk.
Please help, I don't know what else to do, and I need ubuntu to do some work. Thanks.