Fórum Ubuntu CZ/SK
Ubuntu pro osobní počítače => Pracovní prostředí => Téma založeno: Melly.pro 29 Března 2010, 13:51:34
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zdravim, nainstaloval jsem si startupmanager abych si mohl zmenit zavadeci obrazovku, ale akorat se to cely posahalo a tedka to nemuzu vrátit ani zmenit na tu, co jsem chtel... pri startu i vypinani to ukazuje takovej obdelni s ruznyma barvama a tvarama a pri spousteni to jeste hodi kratce nejakou chybu, ale tak na pul vteriny, tak to nestihnu precist... chtel bych poradit, jak to vratit do puvodniho stavu, diky (ubuntu 9.10 gnome)
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jak vypadá tvoje menu.lst?
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prazdne... a kdyz najedu do boot/grub/ tak tam menu vubec neni...
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V 9.10 je GRUB 2, tudíž /boot/grub/menu.lst tam nenajdeš. Zkus /boot/grub/grub.cfg, nicméně tam se nevyznám.
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Aha, GRUB2 (http://wiki.ubuntu.cz/GRUB2) :)
Zkusil bych se kouknout, jestli ten program nemá nějaké zálohy původního konfigu.
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tak to sem zkusil otevrit, otevrel mi to open office word a tam to bylo taky prazdny...
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WTF?
Tak to otevři v nanu, vimu, geditu, třeba se tam něco ukáže. Nebo to prostně catni, nevim kde je to uložený, budeš muset trochu spolupracovat...
Hele ten program neznám, pokud se do něčeho pouštím, vím do čeho jdu a používám hlavu, nebo se na to radši vyprdnu.
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tak ten grub.cfg vypada takhle
#
# 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 /boot/grub/grubenv ]; then
have_grubenv=true
load_env
fi
set default="0"
if [ ${prev_saved_entry} ]; then
saved_entry=${prev_saved_entry}
save_env saved_entry
prev_saved_entry=
save_env prev_saved_entry
fi
insmod ext2
set root=(hd0,2)
search --no-floppy --fs-uuid --set ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
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
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/white
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
menuentry "Ubuntu, Linux 2.6.31-20-generic" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
set quiet=1
insmod ext2
set root=(hd0,2)
search --no-floppy --fs-uuid --set ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f
linux /boot/vmlinuz-2.6.31-20-generic root=UUID=ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f ro splash quiet vga=769 quiet splash
initrd /boot/initrd.img-2.6.31-20-generic
}
menuentry "Ubuntu, Linux 2.6.31-20-generic (recovery mode)" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
insmod ext2
set root=(hd0,2)
search --no-floppy --fs-uuid --set ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f
linux /boot/vmlinuz-2.6.31-20-generic root=UUID=ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f ro single splash quiet vga=769
initrd /boot/initrd.img-2.6.31-20-generic
}
menuentry "Ubuntu, Linux 2.6.31-19-generic" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
set quiet=1
insmod ext2
set root=(hd0,2)
search --no-floppy --fs-uuid --set ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f
linux /boot/vmlinuz-2.6.31-19-generic root=UUID=ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f ro splash quiet vga=769 quiet splash
initrd /boot/initrd.img-2.6.31-19-generic
}
menuentry "Ubuntu, Linux 2.6.31-19-generic (recovery mode)" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
insmod ext2
set root=(hd0,2)
search --no-floppy --fs-uuid --set ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f
linux /boot/vmlinuz-2.6.31-19-generic root=UUID=ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f ro single splash quiet vga=769
initrd /boot/initrd.img-2.6.31-19-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
set quiet=1
insmod ext2
set root=(hd0,2)
search --no-floppy --fs-uuid --set ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f ro splash quiet vga=769 quiet splash
initrd /boot/initrd.img-2.6.31-14-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic (recovery mode)" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
insmod ext2
set root=(hd0,2)
search --no-floppy --fs-uuid --set ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f ro single splash quiet vga=769
initrd /boot/initrd.img-2.6.31-14-generic
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
if [ ${timeout} != -1 ]; then
if keystatus; then
if keystatus --shift; then
set timeout=-1
else
set timeout=0
fi
else
if sleep --interruptible 3 ; then
set timeout=0
fi
fi
fi
### 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 ###
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tak ten grub.cfg vypada takhle
#
# 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 /boot/grub/grubenv ]; then
have_grubenv=true
load_env
fi
set default="0"
if [ ${prev_saved_entry} ]; then
saved_entry=${prev_saved_entry}
save_env saved_entry
prev_saved_entry=
save_env prev_saved_entry
fi
insmod ext2
set root=(hd0,2)
search --no-floppy --fs-uuid --set ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
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
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/white
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
menuentry "Ubuntu, Linux 2.6.31-20-generic" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
set quiet=1
insmod ext2
set root=(hd0,2)
search --no-floppy --fs-uuid --set ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f
linux /boot/vmlinuz-2.6.31-20-generic root=UUID=ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f ro splash quiet vga=769 quiet splash
initrd /boot/initrd.img-2.6.31-20-generic
}
menuentry "Ubuntu, Linux 2.6.31-20-generic (recovery mode)" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
insmod ext2
set root=(hd0,2)
search --no-floppy --fs-uuid --set ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f
linux /boot/vmlinuz-2.6.31-20-generic root=UUID=ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f ro single splash quiet vga=769
initrd /boot/initrd.img-2.6.31-20-generic
}
menuentry "Ubuntu, Linux 2.6.31-19-generic" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
set quiet=1
insmod ext2
set root=(hd0,2)
search --no-floppy --fs-uuid --set ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f
linux /boot/vmlinuz-2.6.31-19-generic root=UUID=ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f ro splash quiet vga=769 quiet splash
initrd /boot/initrd.img-2.6.31-19-generic
}
menuentry "Ubuntu, Linux 2.6.31-19-generic (recovery mode)" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
insmod ext2
set root=(hd0,2)
search --no-floppy --fs-uuid --set ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f
linux /boot/vmlinuz-2.6.31-19-generic root=UUID=ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f ro single splash quiet vga=769
initrd /boot/initrd.img-2.6.31-19-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
set quiet=1
insmod ext2
set root=(hd0,2)
search --no-floppy --fs-uuid --set ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f ro splash quiet vga=769 quiet splash
initrd /boot/initrd.img-2.6.31-14-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic (recovery mode)" {
recordfail=1
if [ -n ${have_grubenv} ]; then save_env recordfail; fi
insmod ext2
set root=(hd0,2)
search --no-floppy --fs-uuid --set ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=ef8e5344-dc4d-4a71-9ca9-b2c0a33e1c8f ro single splash quiet vga=769
initrd /boot/initrd.img-2.6.31-14-generic
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
if [ ${timeout} != -1 ]; then
if keystatus; then
if keystatus --shift; then
set timeout=-1
else
set timeout=0
fi
else
if sleep --interruptible 3 ; then
set timeout=0
fi
fi
fi
### 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 ###
Tak ten grub.cfg zase zavři, protože DO NOT EDIT THIS FILE! Přečti si návod na wiki a edituj /etc/default/grub.Pokud bys instaloval nové jádro, tvoje úprava grub.cfg by přišla vniveč - a jestli ne, tak musel jsem se splést. Až budeš s editací hotov spusť update-grub...báj