Dobrý deň,
včera som aktualizoval Ubuntu 9.10 na 10.04 všetko prebehlo bez problémov. Ale keď v grube vyberiem, že chcem nabootovať Windows XP tak sa zobrazí čierna obrazovka a vzápetí znovu grub.
Pokúšal som sa opraviť grub podľa
http://wiki.ubuntu.cz/GRUB2nasledovne
sudo update-grub
to nepomohlo tak som sa pokúsil opraviť grub pomocou LIVE DVD nasledovne
sudo mkdir /mnt/ubuntu
sudo mount /dev/sda5 /mnt/ubuntu
sudo mount --bind /dev /mnt/ubuntu/dev
sudo mount -t proc none /mnt/ubuntu/proc
sudo chroot /mnt/ubuntu
sudo grub-install --no-floppy /dev/sda
grub nevypísal žiadnu chybu reštartoval som počítač ale nič sa nezmenilo.
Skontroloval som aj či sú dobre v grub.cfg zapísané diskové odiely všetko sedí ok.
ešte prikladám grub.cfg
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by /usr/sbin/grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
load_env
fi
set default="0"
if [ ${prev_saved_entry} ]; then
set saved_entry=${prev_saved_entry}
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z ${boot_once} ]; then
saved_entry=${chosen}
save_env saved_entry
fi
}
function recordfail {
set recordfail=1
if [ -n ${have_grubenv} ]; then if [ -z ${boot_once} ]; then save_env recordfail; fi; fi
}
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 50a4ff6c-9b02-4e52-9852-bccc0ffa767a
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=1024x768
insmod gfxterm
insmod vbe
if terminal_output gfxterm ; then true ; else
# For backward compatibility with versions of terminal.mod that don't
# understand terminal_output
terminal gfxterm
fi
fi
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 50a4ff6c-9b02-4e52-9852-bccc0ffa767a
set locale_dir=($root)/boot/grub/locale
set lang=cs
insmod gettext
if [ ${recordfail} = 1 ]; then
set timeout=-1
else
set timeout=10
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Ubuntu, with Linux 2.6.34-020634rc6-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 50a4ff6c-9b02-4e52-9852-bccc0ffa767a
linux /boot/vmlinuz-2.6.34-020634rc6-generic root=UUID=50a4ff6c-9b02-4e52-9852-bccc0ffa767a ro splash vga=786 quiet splash
initrd /boot/initrd.img-2.6.34-020634rc6-generic
}
menuentry 'Ubuntu, with Linux 2.6.34-020634rc6-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 50a4ff6c-9b02-4e52-9852-bccc0ffa767a
echo 'Loading Linux 2.6.34-020634rc6-generic ...'
linux /boot/vmlinuz-2.6.34-020634rc6-generic root=UUID=50a4ff6c-9b02-4e52-9852-bccc0ffa767a ro single splash vga=786
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.34-020634rc6-generic
}
menuentry 'Ubuntu, with Linux 2.6.32-22-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 50a4ff6c-9b02-4e52-9852-bccc0ffa767a
linux /boot/vmlinuz-2.6.32-22-generic root=UUID=50a4ff6c-9b02-4e52-9852-bccc0ffa767a ro splash vga=786 quiet splash
initrd /boot/initrd.img-2.6.32-22-generic
}
menuentry 'Ubuntu, with Linux 2.6.32-22-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 50a4ff6c-9b02-4e52-9852-bccc0ffa767a
echo 'Loading Linux 2.6.32-22-generic ...'
linux /boot/vmlinuz-2.6.32-22-generic root=UUID=50a4ff6c-9b02-4e52-9852-bccc0ffa767a ro single splash vga=786
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.32-22-generic
}
menuentry 'Ubuntu, with Linux 2.6.31-21-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 50a4ff6c-9b02-4e52-9852-bccc0ffa767a
linux /boot/vmlinuz-2.6.31-21-generic root=UUID=50a4ff6c-9b02-4e52-9852-bccc0ffa767a ro splash vga=786 quiet splash
initrd /boot/initrd.img-2.6.31-21-generic
}
menuentry 'Ubuntu, with Linux 2.6.31-21-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 50a4ff6c-9b02-4e52-9852-bccc0ffa767a
echo 'Loading Linux 2.6.31-21-generic ...'
linux /boot/vmlinuz-2.6.31-21-generic root=UUID=50a4ff6c-9b02-4e52-9852-bccc0ffa767a ro single splash vga=786
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.31-21-generic
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 50a4ff6c-9b02-4e52-9852-bccc0ffa767a
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 50a4ff6c-9b02-4e52-9852-bccc0ffa767a
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Microsoft Windows XP Home Edition (on /dev/sda1)" {
insmod ntfs
set root='(hd0,1)'
search --no-floppy --fs-uuid --set d800875500873a10
drivemap -s (hd0) ${root}
chainloader +1
}
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###Kde môže byť problém?
Téma: Problém pri dualboote (Přečteno 859 krát)
