Erreur 22 au démarrage

Bonjour,
Tout d’abord, je souhaite un JOYEUX NOËL à toutes les Débianeuses et tous les Débianeurs ! :smt005

J’ai deux HD. Le premier, je l’ai dédié à Window$ et le second à Linux. Sur ce dernier, j’ai installé Ubuntu et Debian. Le grub est celui installé par Ubuntu (grub-Legacy).
Je viens de réinstaller Debian sur mon ordi. J’ai demandé à installer grub sur le second disque dur (hd1) pour ne pas toucher au grub-Legacy installé sur le hd0.
Quand je boote sur ce second HD, grub pc s’affiche et si je valide Debian, il m’indique Error 22 no such partition.
J’ai vérifié sous Gparted (Ubuntu) et pourtant cette partition existe bien et je l’ai montée en /.
Que se passe-t-il ? Que puis-je faire pour lancer Debian ?
Merci de vos réponses.
Bonnes agapes ! :smt006

Salut,

Il faut que ton menu.lst (Ubuntu) pointe non seulement vers le bon disque mais désigne également, soit la partition ou se trouve le boot de Debian soit le nom exact du kernel Debian sur la partition Debian.

Un copié-collé de ton menu.lst (buntu) et (Debian) seraient les bienvenus.

ainsi qu’un

fdisk -l

EXPLIQUÉ

les voici :

root@HP-Bureau:/home/patrick/Documents# fdisk -l

Disque /dev/sda: 500.1 Go, 500107862016 octets
255 têtes, 63 secteurs/piste, 60801 cylindres
Unités = cylindres de 16065 * 512 = 8225280 octets
Identifiant de disque : 0x1549f232

Périphérique Amorce Début Fin Blocs Id Système
/dev/sda1 * 1 59453 477555270 7 HPFS/NTFS
/dev/sda2 59454 60801 10827810 7 HPFS/NTFS

Disque /dev/sdb: 500.1 Go, 500107862016 octets
255 têtes, 63 secteurs/piste, 60801 cylindres
Unités = cylindres de 16065 * 512 = 8225280 octets
Identifiant de disque : 0xfc4955d5

Périphérique Amorce Début Fin Blocs Id Système
/dev/sdb1 * 1 851 6835626 82 Linux swap / Solaris
/dev/sdb2 852 60801 481548375 5 Etendue
/dev/sdb5 2334 15648 106952706 83 Linux
/dev/sdb6 55592 55592 1024 1 FAT12
/dev/sdb7 55593 59384 30459208+ 83 Linux
/dev/sdb8 59385 60801 11382021 82 Linux swap / Solaris
/dev/sdb9 15649 50144 277089088+ 83 Linux
/dev/sdb10 50145 55591 43752996 83 Linux
/dev/sdb11 852 2333 11904102 82 Linux swap / Solaris

Les entrées de la table de partitions ne sont pas dans l’ordre du disque

explications :
sda --> premier disque dur dédié Windos
sdb --> second disque dur dédié linux. sdb5 = / Debian ; sdb9 = /home Debian ; sdb7 = / Ubuntu ; sdb10 = /home Ubuntu

menu.lst de Ubuntu

menu.lst - See: grub(8), info grub, update-grub(8)

grub-install(8), grub-floppy(8),

grub-md5-crypt, /usr/share/doc/grub

and /usr/share/doc/grub-doc/.

default num

Set the default entry to the entry number NUM. Numbering starts from 0, and

the entry number 0 is the default if the command is not used.

You can specify ‘saved’ instead of a number. In this case, the default entry

is the entry saved with the command ‘savedefault’.

WARNING: If you are using dmraid do not use ‘savedefault’ or your

array will desync and will not let you boot your system.

default 4

timeout sec

Set a timeout, in SEC seconds, before automatically booting the default entry

(normally the first entry defined).

timeout 10

hiddenmenu

Hides the menu by default (press ESC to see the menu)

#hiddenmenu

Pretty colours

#color cyan/blue white/blue

password [’–md5’] passwd

If used in the first section of a menu file, disable all interactive editing

control (menu entry editor and command-line) and entries protected by the

command ‘lock’

e.g. password topsecret

password --md5 $1$gLhU0/$aW78kHK1QfV3P2b2znUoe/

password topsecret

examples

title Windows 95/98/NT/2000

root (hd0,0)

makeactive

chainloader +1

title Linux

root (hd0,1)

kernel /vmlinuz root=/dev/hda2 ro

Put static boot stanzas before and/or after AUTOMAGIC KERNEL LIST

BEGIN AUTOMAGIC KERNELS LIST

lines between the AUTOMAGIC KERNELS LIST markers will be modified

by the debian update-grub script except for the default options below

DO NOT UNCOMMENT THEM, Just edit them to your needs

## Start Default Options

default kernel options

default kernel options for automagic boot options

If you want special options for specific kernels use kopt_x_y_z

where x.y.z is kernel version. Minor versions can be omitted.

e.g. kopt=root=/dev/hda1 ro

kopt_2_6_8=root=/dev/hdc1 ro

kopt_2_6_8_2_686=root=/dev/hdc2 ro

kopt=root=UUID=37a77421-b437-4486-a1e0-dce3cba88fb1 ro

default grub root device

e.g. groot=(hd0,0)

groot=37a77421-b437-4486-a1e0-dce3cba88fb1

should update-grub create alternative automagic boot options

e.g. alternative=true

alternative=false

alternative=true

should update-grub lock alternative automagic boot options

e.g. lockalternative=true

lockalternative=false

lockalternative=false

additional options to use with the default boot option, but not with the

alternatives

e.g. defoptions=vga=791 resume=/dev/hda5

defoptions=quiet splash

should update-grub lock old automagic boot options

e.g. lockold=false

lockold=true

lockold=false

Xen hypervisor options to use with the default Xen boot option

xenhopt=

Xen Linux kernel options to use with the default Xen boot option

xenkopt=console=tty0

altoption boot targets option

multiple altoptions lines are allowed

e.g. altoptions=(extra menu suffix) extra boot options

altoptions=(recovery) single

altoptions=(recovery mode) single

controls how many kernels should be put into the menu.lst

only counts the first occurence of a kernel, not the

alternative kernel options

e.g. howmany=all

howmany=7

howmany=all

specify if running in Xen domU or have grub detect automatically

update-grub will ignore non-xen kernels when running in domU and vice versa

e.g. indomU=detect

indomU=true

indomU=false

indomU=detect

should update-grub create memtest86 boot option

e.g. memtest86=true

memtest86=false

memtest86=true

should update-grub adjust the value of the default booted system

can be true or false

updatedefaultentry=false

should update-grub add savedefault to the default options

can be true or false

savedefault=false

## End Default Options

title Ubuntu 9.10, kernel 2.6.31-16-generic
uuid 37a77421-b437-4486-a1e0-dce3cba88fb1
kernel /boot/vmlinuz-2.6.31-16-generic root=UUID=37a77421-b437-4486-a1e0-dce3cba88fb1 ro quiet splash
initrd /boot/initrd.img-2.6.31-16-generic
quiet

title Ubuntu 9.10, kernel 2.6.31-16-generic (recovery mode)
uuid 37a77421-b437-4486-a1e0-dce3cba88fb1
kernel /boot/vmlinuz-2.6.31-16-generic root=UUID=37a77421-b437-4486-a1e0-dce3cba88fb1 ro single
initrd /boot/initrd.img-2.6.31-16-generic

title Ubuntu 9.10, kernel 2.6.28-17-generic
uuid 37a77421-b437-4486-a1e0-dce3cba88fb1
kernel /boot/vmlinuz-2.6.28-17-generic root=UUID=37a77421-b437-4486-a1e0-dce3cba88fb1 ro quiet splash
initrd /boot/initrd.img-2.6.28-17-generic
quiet

END DEBIAN AUTOMAGIC KERNELS LIST

This is a divider, added to separate the menu items below from the Debian

ones.

title ---------------------------------
root

This entry automatically added by the Debian installer for a non-linux OS

on /dev/sda1

title Windows Vista
rootnoverify (hd0,0)
savedefault
makeactive
chainloader +1

This entry automatically added by the Debian installer for a non-linux OS

on /dev/sda2

title Windows Vista (installation)
rootnoverify (hd0,1)
savedefault
makeactive
chainloader +1

title ---------------------------------
root

This entry automatically added by the Debian installer for an existing

linux installation on /dev/sdb5.

title Debian GNU/Linux, kernel 2.6.32-trunk-amd64 (on /dev/sdb5)
root (hd1,4)
kernel /boot/vmlinuz-2.6.32-trunk-amd64 root=UUID=c45504f5-9241-42ed-babd-eb3e1f8e5b95 ro quiet
initrd /boot/initrd.img-2.6.32-trunk-amd64
savedefault
boot

This entry automatically added by the Debian installer for an existing

linux installation on /dev/sdb5.

title Debian GNU/Linux, kernel 2.6.31-1-amd64 (single-user mode) (on /dev/sdb5)
root (hd1,4)
kernel /boot/vmlinuz-2.6.31-1-amd64 root=UUID=c45504f5-9241-42ed-babd-eb3e1f8e5b95 ro quiet
initrd /boot/initrd.img-2.6.31-1-amd64
savedefault
boot

This entry automatically added by the Debian installer for an existing

linux installation on /dev/sdb5.

title Debian GNU/Linux, kernel 2.6.26-2-amd64 (on /dev/sdb5)
root (hd1,4)
kernel /boot/vmlinuz-2.6.26-2-amd64 root=UUID=c45504f5-9241-42ed-babd-eb3e1f8e5b95 ro quiet
initrd /boot/initrd.img-2.6.26-2-amd64
savedefault
boot

This entry automatically added by the Debian installer for an existing

linux installation on /dev/sdb5.

title Debian GNU/Linux, kernel 2.6.26-2-amd64 (single-user mode) (on /dev/sdb5)
root (hd1,4)
kernel /boot/vmlinuz-2.6.26-2-amd64 root=UUID=c45504f5-9241-42ed-babd-eb3e1f8e5b95 ro single
initrd /boot/initrd.img-2.6.26-2-amd64
savedefault
boot

menu.lst de Debian

menu.lst - See: grub(8), info grub, update-grub(8)

grub-install(8), grub-floppy(8),

grub-md5-crypt, /usr/share/doc/grub

and /usr/share/doc/grub-legacy-doc/.

default num

Set the default entry to the entry number NUM. Numbering starts from 0, and

the entry number 0 is the default if the command is not used.

You can specify ‘saved’ instead of a number. In this case, the default entry

is the entry saved with the command ‘savedefault’.

WARNING: If you are using dmraid do not change this entry to ‘saved’ or your

array will desync and will not let you boot your system.

default 0

timeout sec

Set a timeout, in SEC seconds, before automatically booting the default entry

(normally the first entry defined).

timeout 5

Pretty colours

color cyan/blue white/blue

password [’–md5’] passwd

If used in the first section of a menu file, disable all interactive editing

control (menu entry editor and command-line) and entries protected by the

command ‘lock’

e.g. password topsecret

password --md5 $1$gLhU0/$aW78kHK1QfV3P2b2znUoe/

password topsecret

examples

title Windows 95/98/NT/2000

root (hd0,0)

makeactive

chainloader +1

title Linux

root (hd0,1)

kernel /vmlinuz root=/dev/hda2 ro

Put static boot stanzas before and/or after AUTOMAGIC KERNEL LIST

BEGIN AUTOMAGIC KERNELS LIST

lines between the AUTOMAGIC KERNELS LIST markers will be modified

by the debian update-grub script except for the default options below

DO NOT UNCOMMENT THEM, Just edit them to your needs

## Start Default Options

default kernel options

default kernel options for automagic boot options

If you want special options for specific kernels use kopt_x_y_z

where x.y.z is kernel version. Minor versions can be omitted.

e.g. kopt=root=/dev/hda1 ro

kopt_2_6_8=root=/dev/hdc1 ro

kopt_2_6_8_2_686=root=/dev/hdc2 ro

kopt=root=/dev/sdb5 ro

default grub root device

e.g. groot=(hd0,0)

groot=(hd1,4)

should update-grub create alternative automagic boot options

e.g. alternative=true

alternative=false

alternative=true

should update-grub lock alternative automagic boot options

e.g. lockalternative=true

lockalternative=false

lockalternative=false

additional options to use with the default boot option, but not with the

alternatives

e.g. defoptions=vga=791 resume=/dev/hda5

defoptions=quiet

should update-grub lock old automagic boot options

e.g. lockold=false

lockold=true

lockold=false

Xen hypervisor options to use with the default Xen boot option

xenhopt=

Xen Linux kernel options to use with the default Xen boot option

xenkopt=console=tty0

altoption boot targets option

multiple altoptions lines are allowed

e.g. altoptions=(extra menu suffix) extra boot options

altoptions=(single-user) single

altoptions=(single-user mode) single

controls how many kernels should be put into the menu.lst

only counts the first occurence of a kernel, not the

alternative kernel options

e.g. howmany=all

howmany=7

howmany=all

should update-grub create memtest86 boot option

e.g. memtest86=true

memtest86=false

memtest86=true

should update-grub adjust the value of the default booted system

can be true or false

updatedefaultentry=false

should update-grub add savedefault to the default options

can be true or false

savedefault=false

## End Default Options

title Debian GNU/Linux, kernel 2.6.26-2-amd64
root (hd1,4)
kernel /boot/vmlinuz-2.6.26-2-amd64 root=/dev/sdb5 ro quiet
initrd /boot/initrd.img-2.6.26-2-amd64

title Debian GNU/Linux, kernel 2.6.26-2-amd64 (single-user mode)
root (hd1,4)
kernel /boot/vmlinuz-2.6.26-2-amd64 root=/dev/sdb5 ro single
initrd /boot/initrd.img-2.6.26-2-amd64

END DEBIAN AUTOMAGIC KERNELS LIST

This is a divider, added to separate the menu items below from the Debian

ones.

title Other operating systems:
root

This entry automatically added by the Debian installer for a non-linux OS

on /dev/sda1

title Windows Vista/Longhorn (loader)
root (hd0,0)
savedefault
chainloader +1

This entry automatically added by the Debian installer for a non-linux OS

on /dev/sda2

title Windows Vista/Longhorn (loader)
root (hd0,1)
savedefault
chainloader +1

A vous de jouer !!!
Merci

Salut,

Ces lignes sont bourrées de fautes de syntaxe, compare les aux précédentes :slightly_smiling:

[quote]
title Ubuntu 9.10, kernel 2.6.31-16-generic (recovery mode)
uuid 37a77421-b437-4486-a1e0-dce3cba88fb1
kernel /boot/vmlinuz-2.6.31-16-generic root=UUID=37a77421-b437-4486-a1e0-dce3cba88fb1 ro single
initrd /boot/initrd.img-2.6.31-16-generic

title Ubuntu 9.10, kernel 2.6.28-17-generic
uuid 37a77421-b437-4486-a1e0-dce3cba88fb1
kernel /boot/vmlinuz-2.6.28-17-generic root=UUID=37a77421-b437-4486-a1e0-dce3cba88fb1 ro quiet splash
initrd /boot/initrd.img-2.6.28-17-generic
quiet[/quote]

Bonsoir,
Euh, pas trop compris le sens de ton message “ggoodluck47” !
Peux-tu éclairer ma faible lanterne, stp.
Merci.

title Ubuntu 9.10, kernel 2.6.31-16-generic (recovery mode)
uuid 37a77421-b437-4486-a1e0-dce3cba88fb1
kernel /boot/vmlinuz-2.6.31-16-generic root=UUID=37a77421-b437-4486-a1e0-dce3cba88fb1 ro single
initrd /boot/initrd.img-2.6.31-16-generic

Compare ce bloc avec le précédent :slightly_smiling: C’est quoi cette ligne qui commence par uuid ???

Oui, en effet, je n’avais pas remarqué ça. Étrange car ce n’est pas moi qui ai écrit ça !
Je vais rectifier et voir.
Merci

Salut,

Ceci se nomme l’erreur 18 :slightly_smiling: