Hallo
Das Bootmenü bei grub ist die Datei /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'.
default 0
## timeout sec
# Set a timeout, in SEC seconds, before automatically booting the default entry
# (normally the first entry defined).
timeout 45
# 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/hda10 ro
## default grub root device
## e.g. groot=(hd0,0)
# groot=(hd0,9)
## 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=(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
## ## End Default Options ##
title Debian GNU/Linux, kernel 2.6.16-2-686
root (hd0,9)
kernel /boot/vmlinuz-2.6.16-2-686 root=/dev/hda10 ro
initrd /boot/initrd.img-2.6.16-2-686
savedefault
boot
title Debian GNU/Linux, kernel 2.6.16-2-686 (recovery mode)
root (hd0,9)
kernel /boot/vmlinuz-2.6.16-2-686 root=/dev/hda10 ro single
initrd /boot/initrd.img-2.6.16-2-686
savedefault
boot
title Debian GNU/Linux, kernel 2.6.12-1-386
root (hd0,9)
kernel /boot/vmlinuz-2.6.12-1-386 root=/dev/hda10 ro
initrd /boot/initrd.img-2.6.12-1-386
savedefault
boot
title Debian GNU/Linux, kernel 2.6.12-1-386 (recovery mode)
root (hd0,9)
kernel /boot/vmlinuz-2.6.12-1-386 root=/dev/hda10 ro single
initrd /boot/initrd.img-2.6.12-1-386
savedefault
boot
title Debian GNU/Linux, kernel 2.6.7-1-386
root (hd0,9)
kernel /boot/vmlinuz-2.6.7-1-386 root=/dev/hda10 ro
initrd /boot/initrd.img-2.6.7-1-386
savedefault
boot
title Debian GNU/Linux, kernel 2.6.7-1-386 (recovery mode)
root (hd0,9)
kernel /boot/vmlinuz-2.6.7-1-386 root=/dev/hda10 ro single
initrd /boot/initrd.img-2.6.7-1-386
savedefault
boot
### 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/hda1
title Windows 95/98/Me
root (hd0,0)
savedefault
chainloader +1
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hda5.
title SuSE Linux 8.2 (i586) (on /dev/hda5)
root (hd0,4)
kernel /boot/vmlinuz root=/dev/hda5
initrd /boot/initrd
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hda5.
title SuSE Linux 8.2 (i586) (on /dev/hda5)
root (hd0,4)
kernel /boot/vmlinuz root=/dev/hda5
initrd /boot/initrd.shipped
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hda5.
title SuSE Linux 8.2 (i586) (on /dev/hda5)
root (hd0,4)
kernel /boot/vmlinuz root=/dev/hda5
initrd /boot/initrd
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hda5.
title SuSE Linux 8.2 (i586) (on /dev/hda5)
root (hd0,4)
kernel /boot/vmlinuz root=/dev/hda5
initrd /boot/initrd.shipped
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hda5.
title SuSE Linux 8.2 (i586) (on /dev/hda5)
root (hd0,4)
kernel /boot/vmlinuz.autoconf.h root=/dev/hda5
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hda5.
title SuSE Linux 8.2 (i586) (on /dev/hda5)
root (hd0,4)
kernel /boot/vmlinuz.config root=/dev/hda5
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hda5.
title SuSE Linux 8.2 (i586) (on /dev/hda5)
root (hd0,4)
kernel /boot/vmlinuz.shipped root=/dev/hda5
initrd /boot/initrd.shipped
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hda5.
title SuSE Linux 8.2 (i586) (on /dev/hda5)
root (hd0,4)
kernel /boot/vmlinuz.version.h root=/dev/hda5
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hda5.
title SuSE Linux 8.2 (i586) (on /dev/hda5)
root (hd0,4)
kernel /boot/vmlinux.gz root=/dev/hda5
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hdb6.
title Debian GNU/Linux, kernel (on /dev/hdb6)
root (hd1,5)
kernel /boot/vmlinuz root=/dev/hdb6 ro ramdisk_size=100000 lang=de apm=power-off hda=scsi hdb=scsi hdc=scsi hdd=scsi hde=scsi hdf=scsi hdg=scsi hdh=scsi nomce vga=791
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hdb6.
title Debian GNU/Linux, kernel 2.6.6-kanotix-3 (on /dev/hdb6)
root (hd1,5)
kernel /boot/vmlinuz-2.6.6-kanotix-3 root=/dev/hdb6 ro ramdisk_size=100000 lang=de apm=power-off hda=scsi hdb=scsi hdc=scsi hdd=scsi hde=scsi hdf=scsi hdg=scsi hdh=scsi nomce vga=791
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hdb12.
title Kanotix 7a-Hauptsysthem = Nathan auf hdb6 (on /dev/hdb12)
root (hd1,11)
kernel /boot/vmlinuz-2.6.6-kanotix-3 root=/dev/hdb6
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hdb12.
title Kanotix 7a-Test auf Hdb12 (on /dev/hdb12)
root (hd1,11)
kernel /boot/vmlinuz root=/dev/hdb12 ro ramdisk_size=100000 lang=de apm=power-off hda=scsi hdb=scsi hdc=scsi hdd=scsi hde=scsi hdf=scsi hdg=scsi hdh=scsi nomce vga=791
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/hdb12.
title Kanotix 7a-Test auf hdb12 kernel 2.6.6-kanotix-3 (on /dev/hdb12)
root (hd1,11)
kernel /boot/vmlinuz-2.6.6-kanotix-3 root=/dev/hdb12 ro ramdisk_size=100000 lang=de apm=power-off hda=scsi hdb=scsi hdc=scsi hdd=scsi hde=scsi hdf=scsi hdg=scsi hdh=scsi nomce vga=791
savedefault
boot
so sieht z..B. eine Bootdatei auf einem meiner Linuxe aus.
die Zeitspanne wird per timeout gesetzt und steht hier in der Datei auf 45 (also nach 45 bootet das default OS, habe den Eintrag markiert.
Das defaultboot OS wird durch default, hier 0 definiert habe ich auch markiert.
0 bedeutet hier den 1. Bootenüeintrag, der mit title beginnt, habe den Eintrag auch markiert. Das title siehst du am Bildscghirm nicht, nur das was dahinter geschrieben wird erscheint auf dem Bootbildschirm im Menü und auch nur die title Zeile.
Grub zählt immer von 0 aufwärts, deshalb ist default 0 der 1. Bootmenüeintrag, wenn der 2. titleeintrag eben Windows lautet und du Win als 1,. OS booten willst, mußt du nur default schreiben, die Datei /boot/grub/mneu.lst speichern und beim nächsten Booten bootet nach der Zeitspanne X Win, wenn Win der 2. Bootmenüeintrag ist.
P.S.
Alle zeilen vor denen ein # steht sind auskommentiert und weden im Bootmenü nicht berücksichtigt.
Mfg
schwedenmann
