Eu tenho um computador dualboot com o Windows Vista (no hd0) e o Ubuntu 9.10. O gerenciador de inicialização é o GRUB e o gerenciador de inicialização do Windows me permite decidir entre o Vista e a Instalação do Ubuntu (WuBi quebrado). Mas agora (eu não sei porque isso mudou) eu não posso mais usar o bootloader do windows. A mensagem de erro é "nenhum tal dispositivo: AE1440441440122F" Eu tentei "ls" no grub-prompt e me deu uma lista como:
(hd0) (hd1) (hd1,0) (hd1,1) (hd1,2) ... (fd0)
Ele reconhece todas as partições do hd1 (o disco rígido do ubuntu), mas não do hd0 (o win-disk). .. POR QUE?
Aqui está o resultado do "script de informações da inicialização" para os detalhes técnicos:
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
(UUID=a7c510e3-2399-437b-ab92-fa609e48d63f)/boot/grub.
=> No boot loader is installed in the MBR of /dev/sdb
sda1: _________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows Vista
Boot files/dirs: /bootmgr /Boot/BCD /Windows/System32/winload.exe
/wubildr.mbr /wubildr
sda2: _________________________________________________________________________
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:
sdb1: _________________________________________________________________________
File system:
Boot sector type: Unknown
Boot sector info:
Mounting failed:
mount: unknown filesystem type ''
sdb2: _________________________________________________________________________
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:
sdb3: _________________________________________________________________________
File system: Bios Boot Partition
Boot sector type: -
Boot sector info:
sdb4: _________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 9.10
Boot files/dirs: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img
sdb5: _________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
=========================== Drive/Partition Info: =============================
Drive: sda ___________________ _____________________________________________________
Disk /dev/sda: 640.1 GB, 640135028736 bytes
255 heads, 63 sectors/track, 77825 cylinders, total 1250263728 sectors
Units = sectors of 1 * 512 = 512 bytes
Disk identifier: 0x52554d66
Partition Boot Start End Size Id System
/dev/sda1 * 2,048 307,202,047 307,200,000 7 HPFS/NTFS
/dev/sda2 307,202,048 1,250,258,943 943,056,896 7 HPFS/NTFS
Drive: sdb ___________________ _____________________________________________________
Disk /dev/sdb: 640.1 GB, 640135028736 bytes
255 heads, 63 sectors/track, 77825 cylinders, total 1250263728 sectors
Units = sectors of 1 * 512 = 512 bytes
Disk identifier: 0x00000000
Partition Boot Start End Size Id System
/dev/sdb1 1 1,250,263,727 1,250,263,727 ee GPT
GUID Partition Table detected.
Partition Start End Size System
/dev/sdb1 34 262,177 262,144 Microsoft Windows
/dev/sdb2 262,178 1,131,253,933 1,130,991,756 Linux or Data
/dev/sdb3 1,131,253,934 1,131,255,887 1,954 Bios Boot Partition
/dev/sdb4 1,131,255,888 1,245,312,528 114,056,641 Linux or Data
/dev/sdb5 1,245,312,529 1,250,263,694 4,951,166 Linux Swap
blkid -c /dev/null: ____________________________________________________________
Device UUID TYPE LABEL
/dev/sda1 AE1440441440122F ntfs
/dev/sda2 3AE66E4DE66E0A09 ntfs data
/dev/sdb2 5419D16119DAA4DE ntfs LaufwerkD
/dev/sdb4 a7c510e3-2399-437b-ab92-fa609e48d63f ext4
/dev/sdb5 60a0143a-e01b-450a-bbd1-f22059e47b65 swap
============================ "mount | grep ^/dev output: ===========================
Device Mount_Point Type Options
/dev/sdb4 / ext4 (rw,errors=remount-ro)
/dev/sr0 /media/cdrom0 iso9660 (ro,nosuid,nodev,utf8,user=daniel)
/dev/sda1 /media/AE1440441440122F fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
=========================== sdb4/boot/grub/grub.cfg: ===========================
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by /usr/sbin/grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
if [ -s /boot/grub/grubenv ]; then
have_grubenv=true
load_env
fi
set default="0"
if [ ${prev_saved_entry} ]; then
saved_entry=${prev_saved_entry}
save_env saved_entry
prev_saved_entry=
save_env prev_saved_entry
fi
insmod ext2
set root=(hd1,4)
search --no-floppy --fs-uuid --set a7c510e3-2399-437b-ab92-fa609e48d63f
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
insmod gfxterm
insmod vbe
if terminal_output gfxterm ; then true ; else
# For backward compatibility with versions of terminal.mod that don't
# understand terminal_output
terminal gfxterm
fi
fi
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/white
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
menuentry "Ubuntu, Linux 2.6.31-20-generic" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
set quiet=1
insmod ext2
set root=(hd1,4)
search --no-floppy --fs-uuid --set a7c510e3-2399-437b-ab92-fa609e48d63f
linux /boot/vmlinuz-2.6.31-20-generic root=UUID=a7c510e3-2399-437b-ab92-fa609e48d63f ro quiet splash
initrd /boot/initrd.img-2.6.31-20-generic
}
menuentry "Ubuntu, Linux 2.6.31-20-generic (recovery mode)" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
insmod ext2
set root=(hd1,4)
search --no-floppy --fs-uuid --set a7c510e3-2399-437b-ab92-fa609e48d63f
linux /boot/vmlinuz-2.6.31-20-generic root=UUID=a7c510e3-2399-437b-ab92-fa609e48d63f ro single
initrd /boot/initrd.img-2.6.31-20-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
set quiet=1
insmod ext2
set root=(hd1,4)
search --no-floppy --fs-uuid --set a7c510e3-2399-437b-ab92-fa609e48d63f
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=a7c510e3-2399-437b-ab92-fa609e48d63f ro quiet splash
initrd /boot/initrd.img-2.6.31-14-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic (recovery mode)" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
insmod ext2
set root=(hd1,4)
search --no-floppy --fs-uuid --set a7c510e3-2399-437b-ab92-fa609e48d63f
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=a7c510e3-2399-437b-ab92-fa609e48d63f ro single
initrd /boot/initrd.img-2.6.31-14-generic
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Windows Vista (loader) (on /dev/sda1)" {
insmod ntfs
set root=(hd0,1)
search --no-floppy --fs-uuid --set ae1440441440122f
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 ###
=============================== sdb4/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 defaults 0 0
# / was on /dev/sdb4 during installation
UUID=a7c510e3-2399-437b-ab92-fa609e48d63f / ext4 errors=remount-ro 0 1
# swap was on /dev/sdb5 during installation
UUID=60a0143a-e01b-450a-bbd1-f22059e47b65 none swap sw 0 0
/dev/scd0 /media/cdrom0 udf,iso9660 user,noauto,exec,utf8 0 0
/dev/fd0 /media/floppy0 auto rw,user,noauto,exec,utf8 0 0
=================== sdb4: Location of files loaded by Grub: ===================
583.8GB: boot/grub/core.img
583.8GB: boot/grub/grub.cfg
579.7GB: boot/initrd.img-2.6.31-14-generic
580.0GB: boot/initrd.img-2.6.31-20-generic
579.7GB: boot/vmlinuz-2.6.31-14-generic
579.8GB: boot/vmlinuz-2.6.31-20-generic
580.0GB: initrd.img
579.7GB: initrd.img.old
579.8GB: vmlinuz
579.7GB: vmlinuz.old
=========================== Unknown MBRs/Boot Sectors/etc =======================
Unknown BootLoader on sdb1
00000000 54 34 dc 3b 8b ff 6c fa 3e 59 3d 24 25 af 5f 9b |T4.;..l.>Y=$%._.|
00000010 72 f8 36 3d 56 30 22 fd c6 08 5e 39 7f dc 29 48 |r.6=V0"...^9..)H|
00000020 48 e5 24 52 77 b0 fc 64 b6 ce 48 c3 07 ce b5 81 |H.$Rw..d..H.....|
00000030 06 68 60 4f 6e fb 83 92 df 3a 54 b9 df 21 2a cd |.h'On....:T..!*.|
00000040 1e 2f e2 49 fe cf 81 2d 52 17 1a 4e 66 b4 f3 f0 |./.I...-R..Nf...|
00000050 41 25 e3 96 26 28 fe 19 61 72 75 f8 40 a3 b7 ef |A%..&(..aru.@...|
00000060 5f 79 dc cb 28 44 44 7c 9b 9a 7b 6c 4b 4b 60 0f |_y..(DD|..{lKK'.|
00000070 a9 97 87 bc 85 9f db bb d2 1a 88 9f aa 49 18 d5 |.............I..|
00000080 92 2d db 7e fe f7 8d 7a 18 c0 33 c5 bd 7a 46 07 |.-.~...z..3..zF.|
00000090 c8 27 13 66 94 49 62 9f bc 99 56 55 25 fb 94 a9 |.'.f.Ib...VU%...|
000000a0 3f b2 a7 0a 87 d0 a4 4e 51 f1 09 02 c4 29 eb ff |?......NQ....)..|
000000b0 26 3b 51 3e 5a 0c db ee a6 57 a7 c3 ba a1 74 90 |&;Q>Z....W....t.|
000000c0 ee 70 08 18 cc b8 d0 22 ce 96 c7 cb 68 40 98 20 |.p....."....h@. |
000000d0 49 3d 07 ec df d1 8d cf 19 bc 42 90 70 24 01 b4 |I=........B.p$..|
000000e0 28 cf c6 50 d3 95 5a 1b 18 15 33 c7 b2 a8 95 92 |(..P..Z...3.....|
000000f0 bb 93 fe 18 2b 81 c1 6b 9c 30 f1 65 50 6a 80 3d |....+..k.0.ePj.=|
00000100 74 37 a8 59 a6 51 8a 63 b6 d8 16 9f a9 47 2a 7c |t7.Y.Q.c.....G*||
00000110 04 a7 fe 69 47 02 bf e9 b7 1b 7a ea 60 5c 3c 53 |...iG.....z.'\<S|
00000120 5b 10 78 dc 4d d2 a8 22 30 45 37 fb 56 06 9f 06 |[.x.M.."0E7.V...|
00000130 aa df cf 87 3a 3e cf 72 f2 e5 a6 c6 aa e2 7c 1c |....:>.r......|.|
00000140 64 c2 fc 80 ce 02 fc 7f 0f c6 60 81 bf cd 3b 5a |d.........'...;Z|
00000150 37 a5 38 1b 0c 1b 39 2e d6 f6 3d a2 36 e5 87 c3 |7.8...9...=.6...|
00000160 17 b5 fd ee 33 c7 ce a3 d9 c2 57 dc ee 85 48 9d |....3.....W...H.|
00000170 33 60 02 cd c5 83 44 44 ea b6 07 25 0a 4b a6 6e |3'....DD...%.K.n|
00000180 fc 51 42 cd 84 0b 65 b6 19 a1 e5 b2 eb 14 0c fa |.QB...e.........|
00000190 24 77 f5 44 6e 5d 39 dd b6 8e cc f8 30 fe 21 46 |$w.Dn]9.....0.!F|
000001a0 9c ff 95 c6 c7 b5 0a df 54 ca d2 ac bc 64 d0 97 |........T....d..|
000001b0 94 54 d9 29 0f 91 60 20 c3 e4 53 c2 b0 e4 40 72 |.T.)..' ..S...@r|
000001c0 7e 25 bc 81 06 ad 05 46 14 a7 e6 71 6b 5c db 9c |~%.....F...qk\..|
000001d0 0a 5e 76 23 ae 06 01 36 98 21 65 2c 90 e7 4b 1a |.^v#...6.!e,..K.|
000001e0 2a 2d 80 a5 48 db 9e 14 e0 9f e9 aa 00 e3 77 32 |*-..H.........w2|
000001f0 0f fd 94 db 55 a6 64 46 be ae ca de da ee 89 68 |....U.dF.......h|
00000200
=======Devices which don't seem to have a corresponding hard drive==============
sdc sdd sde
Você já resolveu isso? Eu vejo a pergunta foi feita há 2 anos, mas de qualquer maneira ...
Você precisa da linha insmod part_msdos em algum lugar no arquivo grub.cfg. Não consegui encontrar no log que você postou.
Acabei de ter um problema semelhante usando um disco rígido que possui uma tabela de partição GUID em vez de um MBR; então você precisa da linha insmod part_gpt
Tags boot partitioning wubi grub multi-boot