Ciao a tutti,ho un problema perlomeno curioso:
da quando sul PC ho installato Win7, non riesco più con il Grub di Karmic ad avviarlo,con Xp che avevo in precedenza tutto era OK,la partizione riservata ai sistemi Windows è la stessa, l'HD lo stesso, adddirittura per cercare di risolvere alla radice il problema ho re-installato Ubuntu, ma il problema persiste, per avviare il bootloader di Win7 devo scegliere l'avvio dell'HD di Win sul BIOS.
Ho voluto provare ad installare un altra distro ; Open Suse e.....miracolo Win 7 si avvia,ma non si avvia Ubuntu.
Ricapitolando:
Grub di Ubuntu:
-Avvia Open Suse
-Non avvia Windows7
Grub di Open Suse:
-Avvia Windows7
-Non avvia Ubuntu 9.10
Se può essere d'aiuto posto i 2 menu list:
Suse:
# Modified by YaST2. Last modification on lun apr 5 17:26:40 CEST 2010
# THIS FILE WILL BE PARTIALLY OVERWRITTEN by perl-Bootloader
# Configure custom boot parameters for updated kernels in /etc/sysconfig/bootloader
default 0
timeout 30
##YaST - generic_mbr
gfxmenu (hd0,2)/boot/message
##YaST - activate
###Don't change this comment - YaST2 identifier: Original name: linux###
title openSUSE 11.2
root (hd0,2)
kernel /boot/vmlinuz-2.6.31.5-0.1-default root=/dev/disk/by-id/ata-WDC_WD400BB-00DEA0_WD-WCAD16455149-part3 resume=/dev/disk/by-id/ata-WDC_WD400BB-00DEA0_WD-WCAD16455149-part5 splash=silent quiet showopts vga=0x31a
initrd /boot/initrd-2.6.31.5-0.1-default
###Don't change this comment - YaST2 identifier: Original name: windows 1###
title windows 1
map (hd3) (hd0)
map (hd0) (hd3)
rootnoverify (hd3,0)
makeactive
chainloader +1
###Don't change this comment - YaST2 identifier: Original name: other###
title Ubuntu 9.10
rootnoverify (hd0,0)
chainloader +1
###Don't change this comment - YaST2 identifier: Original name: hard_disk###
title Disco rigido
rootnoverify (hd0,16455148)
chainloader +1
Ubuntu 9.10:
#
# 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=(hd0,1)
search --no-floppy --fs-uuid --set 10922cd3-706e-42e4-93ec-1870b7e2f736
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=30
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=(hd0,1)
search --no-floppy --fs-uuid --set 10922cd3-706e-42e4-93ec-1870b7e2f736
linux /boot/vmlinuz-2.6.31-20-generic root=UUID=10922cd3-706e-42e4-93ec-1870b7e2f736 ro vga=775 splash quiet splash
initrd /boot/initrd.img-2.6.31-20-generic
}
}
}
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "openSUSE 11.2 (on /dev/sda3)" {
insmod ext2
set root=(hd0,3)
search --no-floppy --fs-uuid --set 7b63593e-6ba4-41d6-b9a8-f2f3f8d7ba9c
linux /boot/vmlinuz-2.6.31.5-0.1-default root=/dev/disk/by-id/ata-WDC_WD400BB-00DEA0_WD-WCAD16455149-part3 resume=/dev/disk/by-id/ata-WDC_WD400BB-00DEA0_WD-WCAD16455149-part5 splash=silent quiet showopts vga=0x31a
initrd /boot/initrd-2.6.31.5-0.1-default
}
menuentry "Windows Vista (loader) (on /dev/sdb1)" {
insmod ntfs
set root=(hd1,1)
search --no-floppy --fs-uuid --set 70a80dd1a80d96ae
chainloader +1
}
menuentry "Windows 7 (loader) (on /dev/sdb5)" {
insmod ntfs
set root=(hd1,5)
search --no-floppy --fs-uuid --set 5afcb8c9480629f9
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 ###
Grazie come sempre a tutta la comunità!!!!
