Ciao,
su di un portatile ho la seguente situazione:
/dev/hda1 swap
/dev/hda2 Knoppix 5.0
/dev/hda5 PuppyLinux
Quando dal bootloader (GRUB) avvio knoppix ottengo il seguente errore:
Kernel panic - not syncing:VFS:Unable to mount root fs on unknow-block(3,2)
Avevo installato all'inizio la knoppix su hda2 (mi aveva messo grub e funzionava) ed in seguito ho installato Puppylinux in hda5 e mi ha messo il suo grub (e lei si avvia). Il contenuto del suo menu.lst è:
--------
-------
default 0
timeout 5
............
...........
## ## End Default Options ##
title Debian GNU/Linux, kernel 2.6.15 Default
root (hd0,1)
kernel /boot/vmlinuz root=/dev/hda2 ro ramdisk_size=100000 lang=it apm=power-off nomce vga=791
initrd /boot/initrd.img
savedefault
boot
title Debian GNU/Linux, kernel 2.6.15
root (hd0,1)
kernel /boot/vmlinuz-2.6.15 root=/dev/hda2 ro ramdisk_size=100000 lang=it apm=power-off nomce vga=791
initrd /boot/initrd.img-2.6.15
savedefault
boot
title Debian GNU/Linux, kernel memtest86
root (hd0,1)
kernel /boot/memtest86.bin
boot
in hda5 ho:
il menu.lst del grub in hda2 è:
# GRUB configuration file '/boot/grub/menu.lst'.
# generated by 'grubconfig'. Fri May 26 22:52:12 2006
#
# The backup copy of the MBR for drive '/dev/hda' is
# here '/boot/grub/mbr.hda.10206'. You can restore it like this.
# dd if=/boot/grub/mbr.hda.10206 of=/dev/hda bs=512 count=1
#
# Start GRUB global section
#timeout 30
color light-gray/blue black/light-gray
# End GRUB global section
# Linux bootable partition config begins
title Linux (on /dev/hda2)
root (hd0,1)
kernel /boot/vmlinuz root=/dev/hda2 ro vga=normal
# Linux bootable partition config ends
# Linux bootable partition config begins
title Linux (on /dev/hda5)
root (hd0,4)
kernel /boot/vmlinuz root=/dev/hda5 ro vga=normal
# Linux bootable partition config ends
# Linux bootable partition config begins
title Linux (on /dev/hda6)
root (hd0,5)
kernel /boot/vmlinuz root=/dev/hda6 ro vga=normal
# Linux bootable partition config ends
title Install GRUB to floppy disk (on /dev/fd0)
pause Insert a formatted floppy disk and press enter.
root (hd0,4)
setup (fd0)
pause Press enter to continue.
title Install GRUB to Linux partition (on /dev/hda5)
root (hd0,4)
setup (hd0,4)
pause Press enter to continue.
title - For help press 'c', then type: 'help'
root (hd0)
title - For usage examples, type: 'cat /boot/grub/usage.txt'
root (hd0)
in hda2/boot c'i sono i seguenti files:
coffee.bmp
config-2.6.15
debian.bmp
debianlilo.bmp
grub
initrd.img
initrd.img-2.6.15
knoppix-old-mbr.2006-05-26
memtest86.bin
memtest86+.bin
sarge.bmp
sid.bmp
System.map
System.map-2.6.15
vmlinuz
vmlinuz-2.6.15
Cosa c'entra quel "unknow-block(3,2)" nel kernel panic" ?
Cosa faccio ? (non conosco GRUB)
Grazie