problema dopo avvio grub [risolto]

[telemako]

Ciao a tutti ho un problema fastidioso che non riesco a eliminare. Dopo l'avvio di grub mi appare una scheramata nera con una scritta che dice testualmente "Undefined video mode number 31f". O aspetto 30 secondi e ubuntu si avvia oppure mi chiede di fare una scansione. Comunque non riscontro problemi di sorta volevo solo eliminare la suddetta schermata.
Ho installato Ubuntu 8.04 su un notebook hp serie pavillon dv6000 con scheda video nvidia.
Grazie

[saltydog]

Posta qui il tuo file /boot/grub/menu.lst

[telemako]

eccoti
# 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 yellow/blue white/black

#A splash image for the menu
#splashimage=(hd0,2)/boot/grub/splashimages/62093-harddisk.xpm.gz

## 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=4ae1665d-283c-4ea3-98b0-abfc6a1749f1 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 locale=it_IT vga=799

## 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 8.04.2, kernel 2.6.24-23-generic
root (hd0,2)
kernel /boot/vmlinuz-2.6.24-23-generic root=UUID=4ae1665d-283c-4ea3-98b0-abfc6a1749f1 ro quiet splash locale=it_IT vga=799
initrd /boot/initrd.img-2.6.24-23-generic
quiet

title Ubuntu 8.04.2, kernel 2.6.24-23-generic (recovery mode)
root (hd0,2)
kernel /boot/vmlinuz-2.6.24-23-generic root=UUID=4ae1665d-283c-4ea3-98b0-abfc6a1749f1 ro single
initrd /boot/initrd.img-2.6.24-23-generic

#title Ubuntu 8.04.2, kernel 2.6.24-22-generic
root (hd0,2)
kernel /boot/vmlinuz-2.6.24-22-generic root=UUID=4ae1665d-283c-4ea3-98b0-abfc6a1749f1 ro quiet splash locale=it_IT vga=799
initrd /boot/initrd.img-2.6.24-22-generic
quiet

#title Ubuntu 8.04.2, kernel 2.6.24-22-generic (recovery mode)
root (hd0,2)
kernel /boot/vmlinuz-2.6.24-22-generic root=UUID=4ae1665d-283c-4ea3-98b0-abfc6a1749f1 ro single
initrd /boot/initrd.img-2.6.24-22-generic

#title Ubuntu 8.04.2, kernel 2.6.24-21-generic
root (hd0,2)
kernel /boot/vmlinuz-2.6.24-21-generic root=UUID=4ae1665d-283c-4ea3-98b0-abfc6a1749f1 ro quiet splash locale=it_IT vga=799
initrd /boot/initrd.img-2.6.24-21-generic
quiet

#title Ubuntu 8.04.2, kernel 2.6.24-21-generic (recovery mode)
root (hd0,2)
kernel /boot/vmlinuz-2.6.24-21-generic root=UUID=4ae1665d-283c-4ea3-98b0-abfc6a1749f1 ro single
initrd /boot/initrd.img-2.6.24-21-generic

#title Ubuntu 8.04.2, kernel 2.6.24-19-generic
root (hd0,2)
kernel /boot/vmlinuz-2.6.24-19-generic root=UUID=4ae1665d-283c-4ea3-98b0-abfc6a1749f1 ro quiet splash locale=it_IT vga=799
initrd /boot/initrd.img-2.6.24-19-generic
quiet

#title Ubuntu 8.04.2, kernel 2.6.24-19-generic (recovery mode)
root (hd0,2)
kernel /boot/vmlinuz-2.6.24-19-generic root=UUID=4ae1665d-283c-4ea3-98b0-abfc6a1749f1 ro single
initrd /boot/initrd.img-2.6.24-19-generic

#title Ubuntu 8.04.2, kernel 2.6.24-18-generic
root (hd0,2)
kernel /boot/vmlinuz-2.6.24-18-generic root=UUID=4ae1665d-283c-4ea3-98b0-abfc6a1749f1 ro quiet splash locale=it_IT vga=799
initrd /boot/initrd.img-2.6.24-18-generic
quiet

#title Ubuntu 8.04.2, kernel 2.6.24-18-generic (recovery mode)
root (hd0,2)
kernel /boot/vmlinuz-2.6.24-18-generic root=UUID=4ae1665d-283c-4ea3-98b0-abfc6a1749f1 ro single
initrd /boot/initrd.img-2.6.24-18-generic

#title Ubuntu 8.04.2, kernel 2.6.24-17-generic
root (hd0,2)
kernel /boot/vmlinuz-2.6.24-17-generic root=UUID=4ae1665d-283c-4ea3-98b0-abfc6a1749f1 ro quiet splash locale=it_IT vga=799
initrd /boot/initrd.img-2.6.24-17-generic
quiet

#title Ubuntu 8.04.2, kernel 2.6.24-17-generic (recovery mode)
root (hd0,2)
kernel /boot/vmlinuz-2.6.24-17-generic root=UUID=4ae1665d-283c-4ea3-98b0-abfc6a1749f1 ro single
initrd /boot/initrd.img-2.6.24-17-generic

#title Ubuntu 8.04.2, kernel 2.6.24-16-generic
root (hd0,2)
kernel /boot/vmlinuz-2.6.24-16-generic root=UUID=4ae1665d-283c-4ea3-98b0-abfc6a1749f1 ro quiet splash locale=it_IT vga=799
initrd /boot/initrd.img-2.6.24-16-generic
quiet

#title Ubuntu 8.04.2, kernel 2.6.24-16-generic (recovery mode)
root (hd0,2)
kernel /boot/vmlinuz-2.6.24-16-generic root=UUID=4ae1665d-283c-4ea3-98b0-abfc6a1749f1 ro single
initrd /boot/initrd.img-2.6.24-16-generic

#title Ubuntu 8.04.2, kernel 2.6.22-14-generic
root (hd0,2)
kernel /boot/vmlinuz-2.6.22-14-generic root=UUID=4ae1665d-283c-4ea3-98b0-abfc6a1749f1 ro quiet splash locale=it_IT vga=799
initrd /boot/initrd.img-2.6.22-14-generic
quiet

#title Ubuntu 8.04.2, kernel 2.6.22-14-generic (recovery mode)
root (hd0,2)
kernel /boot/vmlinuz-2.6.22-14-generic root=UUID=4ae1665d-283c-4ea3-98b0-abfc6a1749f1 ro single
initrd /boot/initrd.img-2.6.22-14-generic

#title Ubuntu 8.04.2, 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


# This entry automatically added by the Debian installer for a non-linux OS
# on /dev/sda1
title Windows Vista
root (hd0,0)
savedefault
makeactive
chainloader +1


# This entry automatically added by the Debian installer for a non-linux OS
# on /dev/sda2
#title Windows Vista/Longhorn (loader)
#root (hd0,1)
#savedefault
#makeactive
#chainloader +1

[saltydog]

Da terminale:

Codice: Seleziona tutto

sudo gedit /boot/grub/menu.lst

Poi sostituisci tutti i 799 con 791

[telemako]

ok adesso provo poi ti faccio sapere

[telemako]

Ok. Adesso non mi chiede più nulla. L'unica cosa è che durante il caricamento la schermata con la scritta Ubuntu non era centrata però tutto funziona correttamente.

[Eros87]

Anche a me da lo stesso errore.... potete aiutarmi a sistemare questa cosa!?!!?

Grazie mille

Ecco il mio /boot/grub/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

#A splash image for the menu
splashimage=/boot/grub/splashimages/BeLinux.xpm.gz

## 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=5d409af7-2fbb-4598-ad04-7fcae592a4a6 ro

## default grub root device
## e.g. groot=(hd0,0)
# groot=5d409af7-2fbb-4598-ad04-7fcae592a4a6

## 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 vga=775

## 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

## specify if running in Xen domU or have grub detect automatically
## update-grub will ignore non-xen kernels when running in domU and vice versa
## e.g. indomU=detect
##      indomU=true
##      indomU=false
# indomU=detect

## 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 9.04, kernel 2.6.28-12-generic
uuid 5d409af7-2fbb-4598-ad04-7fcae592a4a6
kernel /boot/vmlinuz-2.6.28-12-generic root=UUID=5d409af7-2fbb-4598-ad04-7fcae592a4a6 ro quiet splash vga=775
initrd /boot/initrd.img-2.6.28-12-generic
quiet

title Ubuntu 9.04, kernel 2.6.28-12-generic (recovery mode)
uuid 5d409af7-2fbb-4598-ad04-7fcae592a4a6
kernel /boot/vmlinuz-2.6.28-12-generic root=UUID=5d409af7-2fbb-4598-ad04-7fcae592a4a6 ro  single
initrd /boot/initrd.img-2.6.28-12-generic

title Ubuntu 9.04, memtest86+
uuid 5d409af7-2fbb-4598-ad04-7fcae592a4a6
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 Windows Vista (loader)
rootnoverify (hd0,0)
savedefault
makeactive
chainloader +1