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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-users] Xen kernel booting to black screen.
Here is my grub.cfg
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by 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="${chosen}"
save_env saved_entry
fi
}
function load_video {
insmod efi_gop
insmod efi_uga
insmod video_bochs
insmod video_cirrus
}
insmod part_gpt
insmod ext2
set root='(hd0,gpt2)'
search --no-floppy --fs-uuid --set=root 19b1104e-506f-4101-a8bb-9e1234c7161a
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
load_video
insmod gfxterm
insmod part_gpt
insmod ext2
set root='(hd0,gpt2)'
search --no-floppy --fs-uuid --set=root 19b1104e-506f-4101-a8bb-9e1234c7161a
set locale_dir=($root)/boot/grub/locale
set lang=en_US
insmod gettext
fi
terminal_output gfxterm
set timeout=5
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=cyan/blue
set menu_color_highlight=white/blue
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/08_linux_xen ###
submenu "Xen 4.1-amd64" {
menuentry 'Debian GNU/Linux, with Xen 4.1-amd64 and Linux 3.2.0-4-amd64'
--class debian --class gnu-linux --class gnu --class os --class xen {
insmod part_gpt
insmod ext2
set root='(hd0,gpt2)'
search --no-floppy --fs-uuid --set=root
19b1104e-506f-4101-a8bb-9e1234c7161a
echo 'Loading Xen 4.1-amd64 ...'
multiboot /boot/xen-4.1-amd64.gz placeholder
echo 'Loading Linux 3.2.0-4-amd64 ...'
module /boot/vmlinuz-3.2.0-4-amd64 placeholder
root=UUID=19b1104e-506f-4101-a8bb-9e1234c7161a ro quiet nomodeset
echo 'Loading initial ramdisk ...'
module /boot/initrd.img-3.2.0-4-amd64
}
menuentry 'Debian GNU/Linux, with Xen 4.1-amd64 and Linux 3.2.0-4-amd64
(recovery mode)' --class debian --class gnu-linux --class gnu --class os
--class xen {
insmod part_gpt
insmod ext2
set root='(hd0,gpt2)'
search --no-floppy --fs-uuid --set=root
19b1104e-506f-4101-a8bb-9e1234c7161a
echo 'Loading Xen 4.1-amd64 ...'
multiboot /boot/xen-4.1-amd64.gz placeholder
echo 'Loading Linux 3.2.0-4-amd64 ...'
module /boot/vmlinuz-3.2.0-4-amd64 placeholder
root=UUID=19b1104e-506f-4101-a8bb-9e1234c7161a ro single
echo 'Loading initial ramdisk ...'
module /boot/initrd.img-3.2.0-4-amd64
}
}
### END /etc/grub.d/08_linux_xen ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Debian GNU/Linux, with Linux 3.2.0-4-amd64' --class debian --class
gnu-linux --class gnu --class os {
load_video
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt2)'
search --no-floppy --fs-uuid --set=root
19b1104e-506f-4101-a8bb-9e1234c7161a
echo 'Loading Linux 3.2.0-4-amd64 ...'
linux /boot/vmlinuz-3.2.0-4-amd64
root=UUID=19b1104e-506f-4101-a8bb-9e1234c7161a ro quiet nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-4-amd64
}
menuentry 'Debian GNU/Linux, with Linux 3.2.0-4-amd64 (recovery mode)' --class
debian --class gnu-linux --class gnu --class os {
load_video
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt2)'
search --no-floppy --fs-uuid --set=root
19b1104e-506f-4101-a8bb-9e1234c7161a
echo 'Loading Linux 3.2.0-4-amd64 ...'
linux /boot/vmlinuz-3.2.0-4-amd64
root=UUID=19b1104e-506f-4101-a8bb-9e1234c7161a ro single
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-4-amd64
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/30_os-prober ###
### 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 ###
### BEGIN /etc/grub.d/41_custom ###
if [ -f $prefix/custom.cfg ]; then
source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
-----Original Message-----
From: xen-users-bounces@xxxxxxxxxxxxx [mailto:xen-users-bounces@xxxxxxxxxxxxx]
On Behalf Of Alexandre Kouznetsov
Sent: Friday, June 14, 2013 12:25 PM
To: xen-users@xxxxxxxxxxxxx
Subject: Re: [Xen-users] Xen kernel booting to black screen.
Hello.
Please post the relevant section from your Grub config, just to make sure it's
consistent.
El 14/06/13 10:53, Joshua Tuttle escribió:
> I am using Xen 4.1.4 downloaded from apt-get with Debian 7.0 "Wheezy".
> Debian boots fine, but when I try to select the Xen kernel in grub, it
> just boots to a black screen. The only text that comes up before the
> black screen is "loading initial ramdisk"
Can you see the Xen's booting output, before it attempts to load Dom0's kernel?
Does your machine respond via network a while after booting?
> I have tried placing "nomodeset" as a kernel parameter, but have had
> no luck with it.
To discard video mode problems, you may try "vga=normal" kernel parameter, it's
the most fail-safe, AFAIK,
Greetings.
--
Alexandre Kouznetsov
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