[l-ubuntu-ve] error en el GRUB
germana oliveira
germanaoliveirab en gmail.com
Vie Mar 20 19:47:44 GMT 2009
Saludos!!!
Tengo un disco externo con Debian instalado, al cual podia bootear desde
mi Ubuntu, con al ayuda de la F11 al arrancar la maquina y pedirle que
boteara desde el dispositivo USB (disco externo).... pero, algo habre
hecho que dañe el GRUB... ahora al pedirle que bootee desde el USB me
muestra el menu pero al seleccionar el Debian me da un error.
Aqui algunos datos:
-------------------------------------------------- FDISK -L
Disco /dev/sda: 122.9 GB, 122942324736 bytes
255 cabezas, 63 sectores/pista, 14946 cilindros
Unidades = cilindros de 16065 * 512 = 8225280 bytes
Identificador de disco: 0x000f083a
Disposit. Inicio Comienzo Fin Bloques Id Sistema
/dev/sda1 * 1 14569 117025461 83 Linux
/dev/sda2 14570 14946 3028252+ 5 Extendida
/dev/sda5 14570 14946 3028221 82 Linux swap / Solaris
Disco /dev/sdb: 80.0 GB, 80026361856 bytes
------------------> ESTE ES UN DISCO DE DATOS
255 cabezas, 63 sectores/pista, 9729 cilindros
Unidades = cilindros de 16065 * 512 = 8225280 bytes
Identificador de disco: 0x9e6b9e6b
Disposit. Inicio Comienzo Fin Bloques Id Sistema
/dev/sdb1 1 9729 78148161 83 Linux
*Disco /dev/sdc: 60.0 GB, 60022480896 bytes
----------------->DISCO CON DEBIAN
255 cabezas, 63 sectores/pista, 7297 cilindros
Unidades = cilindros de 16065 * 512 = 8225280 bytes
Identificador de disco: 0x000becfa
Disposit. Inicio Comienzo Fin Bloques Id Sistema
/dev/sdc1 1 7173 57617091 83 Linux
/dev/sdc2 7174 7297 996030 5 Extendida
/dev/sdc5 7174 7297 995998+ 82 Linux swap / Solaris
*----------------------------------------------------------- MENU.LST,
del disco con 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-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/sdb1 ro
## default grub root device
## e.g. groot=(hd0,0)
# groot=(hd2,0)
## 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=
## 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
## ## End Default Options ##
title Debian GNU/Linux, kernel 2.6.18-6-k7
root (hd0,0)
kernel /boot/vmlinuz-2.6.18-6-k7 root=/dev/sdb1 ro
initrd /boot/initrd.img-2.6.18-6-k7
savedefault
title Debian GNU/Linux, kernel 2.6.18-6-k7 (single-user mode)
root (hd0,0)
kernel /boot/vmlinuz-2.6.18-6-k7 root=/dev/sdb1 ro single
initrd /boot/initrd.img-2.6.18-6-k7
savedefault
### 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 an existing
# linux installation on /dev/hda1.
title Ubuntu 8.04.1, kernel 2.6.24-22-generic (on /dev/hda1)
root (hd1,0)
kernel /boot/vmlinuz-2.6.24-22-generic
root=UUID=ebafbd50-c1e3-46b1-be76-cac5d4adb915 ro quiet splash
initrd /boot/initrd.img-2.6.24-22-generic
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hda1.
title Ubuntu 8.04.1, kernel 2.6.24-22-generic (recovery mode)
(on /dev/hda1)
root (hd1,0)
kernel /boot/vmlinuz-2.6.24-22-generic
root=UUID=ebafbd50-c1e3-46b1-be76-cac5d4adb915 ro single
initrd /boot/initrd.img-2.6.24-22-generic
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hda1.
title Ubuntu 8.04.1, kernel 2.6.24-16-generic (on /dev/hda1)
root (hd1,0)
kernel /boot/vmlinuz-2.6.24-16-generic
root=UUID=ebafbd50-c1e3-46b1-be76-cac5d4adb915 ro quiet splash
initrd /boot/initrd.img-2.6.24-16-generic
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hda1.
title Ubuntu 8.04.1, kernel 2.6.24-16-generic (recovery mode)
(on /dev/hda1)
root (hd1,0)
kernel /boot/vmlinuz-2.6.24-16-generic
root=UUID=ebafbd50-c1e3-46b1-be76-cac5d4adb915 ro single
initrd /boot/initrd.img-2.6.24-16-generic
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hda1.
title Ubuntu 8.04.1, memtest86+ (on /dev/hda1)
root (hd1,0)
kernel /boot/memtest86+.bin
savedefault
boot
---------------------------------------------------------------------------------------------------------------------------------------------------------------------
Lo ultimo que hice fue intentar inatalar GRUB en el disco con debian con
un CD Live
sudo --bind /dev /media/disk/dev
sudo chroot
grub-install /dev/sdc
GRACIAS!!
--
Por favor, si desea enviarme cualquier documento, utilice formatos estándar (ODF,PDF,HTML...). Gracias.
Please, if you wish to send me some documents, use standard formats (ODF,PDF,HTML...). Thanks.
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