# /etc/fstab: static file system information.## proc /proc proc defaults 0 0/dev/sda1 / ext3 errors=remount-ro 0 1/dev/hda5 none swap sw 0 0/dev/hdc /media/cdrom0 udf,iso9660 user,noauto 0 0/dev/fd0 /media/floppy0 auto rw,user,noauto 0 0
# 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 colourscolor 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/hda1 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## 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 2.6.26-2-686root (hd0,0)kernel /boot/vmlinuz-2.6.26-2-686 root=/dev/hda1 ro quietinitrd /boot/initrd.img-2.6.26-2-686title Debian GNU/Linux, kernel 2.6.26-2-686 (single-user mode)root (hd0,0)kernel /boot/vmlinuz-2.6.26-2-686 root=/dev/hda1 ro singleinitrd /boot/initrd.img-2.6.26-2-686### END DEBIAN AUTOMAGIC KERNELS LIST
Niby wszystko jest dobrze, w fstab-ie powinno byc jednak hda, a nie sda. (nazwenictwo grub-a i fstab-a musi byc kompatybilne)
ls -l /dev/disk/by-uuid/
GRUB_DISABLE_LINUX_UUID="false"
MODULES=most
update-initramfs -u
sudo apt-get updatesudo apt-get install grub-pc
Z tego co pisze oraz wnioskując z tego, że instalacja odbywała się na innym komputerze, partycja z Debianem może się inaczej nazywać. Próbuje odpalić z /dev/hda1. Wpisz w tej konsoli jak ci system radzi ls /dev i zobacz czy są jakieś pliki w stylu sd*, hd*. Jak będzie np plik hdb1 to możesz próbować modyfikować parametry przekazywane jądru, jak się GRUB uruchomi to naciskasz e i na kernel i znowu e o ile dobrze pamiętam i w miejsce starego wpisu root=/dev/hda1 dajesz ten co wcześniej znalazło, np root=/dev/hdb1.