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#1 Le 18/04/2008, à 05:18

pOPeY_tGl

[resolu]Error 21: selected disk does not exist

Bonjour,

Comme le titre l'indique j'ai ce message d'erreur en essayant de lancer xp depuis grub.
(xp installé aprés ubuntu)

Voila mon menu.lst:

# 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		0

## 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=693e801c-098d-4f5a-9a16-78a0868cfd11 ro

## Setup crashdump menu entries
## e.g. crashdump=1
# crashdump=0

## default grub root device
## e.g. groot=(hd0,0)
# groot=(hd0,2)

## 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

## 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 7.10, kernel 2.6.22-14-generic
root		(hd0,2)
kernel		/boot/vmlinuz-2.6.22-14-generic root=UUID=693e801c-098d-4f5a-9a16-78a0868cfd11 ro quiet splash
initrd		/boot/initrd.img-2.6.22-14-generic
quiet

title		Ubuntu 7.10, kernel 2.6.22-14-generic (recovery mode)
root		(hd0,2)
kernel		/boot/vmlinuz-2.6.22-14-generic root=UUID=693e801c-098d-4f5a-9a16-78a0868cfd11 ro single
initrd		/boot/initrd.img-2.6.22-14-generic

title		Ubuntu 7.10, memtest86+
root		(hd0,2)
kernel		/boot/memtest86+.bin
quiet

### 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


title           Microsoft Windows XP Professionnel
root            (hd1,0)
savedefault
makeactive
map             (hd0) (hd1)
map             (hd1) (hd0)
chainloader     +1

et mon fstab:

# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    defaults        0       0
# /dev/sda3
UUID=693e801c-098d-4f5a-9a16-78a0868cfd11 /               ext3    defaults,errors=remount-ro 0       1
# /dev/sda4
UUID=9a63f009-80f3-413f-8bd0-cc7c826713c9 /home           ext3    defaults        0       2
# /dev/sda1
UUID=4E886E1C886E02B7 /media/sda1     ntfs    defaults,umask=007,gid=46 0       1
# /dev/sda2
UUID=ee98ba96-b176-4ef8-b9da-37d7252cb139 none            swap    sw              0       0
/dev/scd0       /media/cdrom0   udf,iso9660 user,noauto,exec 0       0
none /proc/bus/usb usbfs devgid=<GROUP_ID>,devmode=664 0 0
/dev/sda1	/media/windows	vfat	rw,user,auto,exec,gid=100,uid=1000,umask=002,iocharset=utf8,codepage=850	0	0

J'ai fait quelques manips afin de redémarrer ubuntu aprés installation xp, puis pour monter la partition d'xp sur ubuntu

Voila, merci de vôtre aide

Dernière modification par pOPeY_tGl (Le 18/04/2008, à 06:10)


"< niluje> windows est payant, pas linux, ça prouve bien que windows est mieux.
< Clex> Ben niluje, quitte ta femme et va aux putes."
Mon DevianArt

Hors ligne

#2 Le 18/04/2008, à 05:34

michel2652

Re : [resolu]Error 21: selected disk does not exist

Bonjour,

# /dev/sda1
UUID=4E886E1C886E02B7 /media/sda1     ntfs    defaults,umask=007,gid=46 0       1
# /dev/sda2
UUID=ee98ba96-b176-4ef8-b9da-37d7252cb139 none            swap    sw              0       0
/dev/scd0       /media/cdrom0   udf,iso9660 user,noauto,exec 0       0
none /proc/bus/usb usbfs devgid=<GROUP_ID>,devmode=664 0 0
/dev/sda1    /media/windows    vfat    rw,user,auto,exec,gid=100,uid=1000,umask=002,iocharset=utf8,codepage=850    0    0

2 fois sda1 dans ton fstab ?? un en ntfs, l'autre en fat32

### 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


title           Microsoft Windows XP Professionnel
root            (hd1,0)
savedefault
makeactive
map             (hd0) (hd1)
map             (hd1) (hd0)
chainloader     +1

Ton Win est sur (hd0,0) pas (hd1,0).


Edit : mes fstab et menu.lst

# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    defaults        0       0
# /dev/sda2
UUID=cf561a22-639e-468c-9808-b2245d4e194f /               ext3    errors=remount-ro 0       1
# /dev/sda4
UUID=e5333893-8ea1-40cb-94d3-6929f58fc0dc /home           ext3    defaults        0       2
# /dev/sda1
UUID=A6EC9B41EC9B0B27 /media/XP_Pro   ntfs    defaults,umask=007,gid=46 0       1
# /dev/sda3
UUID=1c0e6566-1358-4df7-8d72-e7d5cbee15f0 none            swap    sw              0       0
/dev/scd0       /media/cdrom0   udf,iso9660 user,noauto,exec 0       0
## ## End Default Options ##

title		Ubuntu hardy (development branch), kernel 2.6.24-16-generic
root		(hd0,1)
kernel		/boot/vmlinuz-2.6.24-16-generic root=UUID=cf561a22-639e-468c-9808-b2245d4e194f ro quiet splash
initrd		/boot/initrd.img-2.6.24-16-generic
quiet

title		Ubuntu hardy (development branch), kernel 2.6.24-16-generic (recovery mode)
root		(hd0,1)
kernel		/boot/vmlinuz-2.6.24-16-generic root=UUID=cf561a22-639e-468c-9808-b2245d4e194f ro single
initrd		/boot/initrd.img-2.6.24-16-generic

title		Ubuntu hardy (development branch), memtest86+
root		(hd0,1)
kernel		/boot/memtest86+.bin
quiet

### 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		Microsoft Windows XP Professionnel
root		(hd0,0)
savedefault
makeactive
chainloader	+1

A+

Dernière modification par michel2652 (Le 18/04/2008, à 05:52)

#3 Le 18/04/2008, à 06:09

pOPeY_tGl

Re : [resolu]Error 21: selected disk does not exist

bon...
La prochaine fois que j'aurai une question à, poser j'apprendrai à lire!
Merci, ça fonctionne bien, je sais pas comment j'ai pu passé à côté du fait que mon Win était sur (hd0,0) et non pas (hd1,0).
M'enfin,
Merci beacoup!


"< niluje> windows est payant, pas linux, ça prouve bien que windows est mieux.
< Clex> Ben niluje, quitte ta femme et va aux putes."
Mon DevianArt

Hors ligne