Luís Miguel dos Reis Oliveira e Silva
2010-May-02 09:46 UTC
[Xen-users] Xen 4.0 in ubuntu lucid 32 bit
Hello,
I''m trying to setup xen 4.0 with pvops kernel in ubuntu lucid 32 bit
but
I''m having some problems. The machine where I''m trying to do
this is an
eeepc 1000H, so debugging via serial port is not possible. The system
boots normally if in single user mode and then I can go to multiuser
mode but without X. As soon as X boots, the machine locks up without any
error message visible on the screen. I''ve tried going single user ->
multi user -> start X with a ssh connection started to try debugging
remotely but the ssh connection gets dropped also.
The machine has an Atom processor, with 2GB of memory and an intel 945
GME graphics card.
My grub entry to boot Xen looks like this:
menuentry ''Ubuntu, with Linux 2.6.32.12 on Xen 4.0'' {
insmod ext2
insmod ext4
set root=''(hd0,1)''
search --no-floppy --fs-uuid --set
b260db59-8a4d-4f0a-8c21-df45b4dd0ad3
multiboot /boot/xen-4.0.gz dummy=dummy dom0_mem=1536M loglvl=all
guest_loglvl=all
module /boot/vmlinuz-2.6.32.12 dummy=dummy
root=UUID=b260db59-8a4d-4f0a-8c21-df45b4dd0ad3 ro nopat nomodeset
module /boot/initrd.img-2.6.32.12
}
I''ve already tried different combinations of nopat and nomodeset but to
no avail...
Has anyone managed to get a X86 xen kernel booted under ubuntu lucid in
xen 4.0? I''ve been trying this since the release of Xen 4.0 with pvops
branch xen/stable-2.6.32.x without success...
Thanks in advance,
Luís Silva
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I have not tried the 32 bit variant. I am wondering if it is worth your time to boot a live CD after the lockup to occurs in order to mount your root and retrieve things like message log and Xorg.0.log. Luís Miguel dos Reis Oliveira e Silva wrote:> Hello, > > I''m trying to setup xen 4.0 with pvops kernel in ubuntu lucid 32 bit > but I''m having some problems. The machine where I''m trying to do this > is an eeepc 1000H, so debugging via serial port is not possible. The > system boots normally if in single user mode and then I can go to > multiuser mode but without X. As soon as X boots, the machine locks up > without any error message visible on the screen. I''ve tried going > single user -> multi user -> start X with a ssh connection started to > try debugging remotely but the ssh connection gets dropped also. > > The machine has an Atom processor, with 2GB of memory and an intel 945 > GME graphics card. > > My grub entry to boot Xen looks like this: > menuentry ''Ubuntu, with Linux 2.6.32.12 on Xen 4.0'' { > insmod ext2 > insmod ext4 > set root=''(hd0,1)'' > search --no-floppy --fs-uuid --set > b260db59-8a4d-4f0a-8c21-df45b4dd0ad3 > multiboot /boot/xen-4.0.gz dummy=dummy dom0_mem=1536M > loglvl=all guest_loglvl=all > module /boot/vmlinuz-2.6.32.12 dummy=dummy > root=UUID=b260db59-8a4d-4f0a-8c21-df45b4dd0ad3 ro nopat nomodeset > module /boot/initrd.img-2.6.32.12 > } > > I''ve already tried different combinations of nopat and nomodeset but > to no avail... > > Has anyone managed to get a X86 xen kernel booted under ubuntu lucid > in xen 4.0? I''ve been trying this since the release of Xen 4.0 with > pvops branch xen/stable-2.6.32.x without success... > > Thanks in advance, > Luís Silva > ------------------------------------------------------------------------ > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Hello, I tried your suggestion but Xorg.0.log is empty... I took a quick look to other log files but I was unable to find anything that looked relevant... Kernel was compiled without modeset enabled by default. On Sun, 2010-05-02 at 11:13 -0400, listmail wrote:> I have not tried the 32 bit variant. I am wondering if it is worth your > time to boot a live CD after the lockup to occurs in order to mount your > root and retrieve things like message log and Xorg.0.log. > > Luís Miguel dos Reis Oliveira e Silva wrote: > > Hello, > > > > I''m trying to setup xen 4.0 with pvops kernel in ubuntu lucid 32 bit > > but I''m having some problems. The machine where I''m trying to do this > > is an eeepc 1000H, so debugging via serial port is not possible. The > > system boots normally if in single user mode and then I can go to > > multiuser mode but without X. As soon as X boots, the machine locks up > > without any error message visible on the screen. I''ve tried going > > single user -> multi user -> start X with a ssh connection started to > > try debugging remotely but the ssh connection gets dropped also. > > > > The machine has an Atom processor, with 2GB of memory and an intel 945 > > GME graphics card. > > > > My grub entry to boot Xen looks like this: > > menuentry ''Ubuntu, with Linux 2.6.32.12 on Xen 4.0'' { > > insmod ext2 > > insmod ext4 > > set root=''(hd0,1)'' > > search --no-floppy --fs-uuid --set > > b260db59-8a4d-4f0a-8c21-df45b4dd0ad3 > > multiboot /boot/xen-4.0.gz dummy=dummy dom0_mem=1536M > > loglvl=all guest_loglvl=all > > module /boot/vmlinuz-2.6.32.12 dummy=dummy > > root=UUID=b260db59-8a4d-4f0a-8c21-df45b4dd0ad3 ro nopat nomodeset > > module /boot/initrd.img-2.6.32.12 > > } > > > > I''ve already tried different combinations of nopat and nomodeset but > > to no avail... > > > > Has anyone managed to get a X86 xen kernel booted under ubuntu lucid > > in xen 4.0? I''ve been trying this since the release of Xen 4.0 with > > pvops branch xen/stable-2.6.32.x without success... > > > > Thanks in advance, > > Luís Silva > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Xen-users mailing list > > Xen-users@lists.xensource.com > > http://lists.xensource.com/xen-users > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users