[Linux-bruxelles] Grub et booter un autre système à la main, problème

Aldo blinuxman at tuxfamily.org
Dim 18 Sep 12:11:48 CEST 2005


On Sun, Sep 18, 2005 at 11:57:12AM +0200, Frederic Peters wrote:
> Aldo écrivait :
> 
> > Je voulais savoir si l aprésence de grub implique qu'il falle TOUT 
> > booter à partir de grub, tout signaler dans menu.lst et que dès lors on 
> > ne peut plus lancer un système via Loadlin, système qui ne serait pas 
> > mentionné dans le menu.lst?
> 
> Ce n'est pas le cas.
> 

OK, pouruqoi hdb6 ne boote pas alros qu'aupravant il bootait bien? 
(j'ai fait ds e2fsck depius mon autre système, et malgré cela rien n'y 
fais): mon menu.lst était correct?

# 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'.           
default		0

## timeout sec
# Set a timeout, in SEC seconds, before automatically booting the default entry
# (normally the first entry defined).
timeout		15

# 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 specifiv 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=root=/dev/hdb5 ro

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

## 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

## altoption boot targets option
## multiple altoptions lines are allowed
## e.g. altoptions=(extra menu suffix) extra boot options
##      altoptions=(recovery mode) 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

## ## End Default Options ##

title		Debian GNU/Linux, kernel 2.4.27-2-686  
root		(hd1,4)
kernel		/boot/vmlinuz-2.4.27-2-686 root=/dev/hdb5 ro vga=extended
initrd		/boot/initrd.img-2.4.27-2-686
savedefault
boot

title		Debian GNU/Linux, kernel 2.4.27-2-686 (recovery mode)
root		(hd1,4)
kernel		/boot/vmlinuz-2.4.27-2-686 root=/dev/hdb5 ro single
initrd		/boot/initrd.img-2.4.27-2-686
savedefault
boot

title		Debian GNU/Linux, kernel 2.2.20-idepci 
root		(hd1,4)
kernel		/boot/vmlinuz-2.2.20-idepci root=/dev/hdb5 ro vga=extended
savedefault
boot

title		Debian GNU/Linux, kernel 2.2.20-idepci (recovery mode)
root		(hd1,4)
kernel		/boot/vmlinuz-2.2.20-idepci root=/dev/hdb5 ro single
savedefault
boot

title		Debian GNU/Linux, kernel memtest86 
root		(hd1,4)
kernel		/boot/memtest86.bin  
boot

title		DOS
root		(hd0,0)
makeactive
chainloader	+1

### END DEBIAN AUTOMAGIC KERNELS LIST






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