Re: [Xen-devel] 4.2 unstable kernel restarting before booting OS kernel

[AP <apxeng@xxxxxxxxx>]

On Jul 15, 2012 12:21 AM, "David Erickson" <halcyon1981@xxxxxxxxx> wrote:
>
> Ok, boot log attached.  Grub boot line was as follows:Oil
>
> menuentry 'Ubuntu GNU/Linux, with Xen 4.2-unstable and Linux 3.2.19'
> --class ubuntu --class gnu-linux --class gnu --class os --class xen {
>         insmod part_msdos
>         insmod ext2
>         set root='(hd0,msdos1)'
>         search --no-floppy --fs-uuid --set=root 77928457-0585-4dac-bc8d-d99d346dff02
>         echo    'Loading Xen 4.2-unstable ...'
>         multiboot       /xen-4.2-unstable.gz placeholder sync_console
> console_to_ring loglvl=all guest_loglvl=all com1=38400,8n1,0x3f8,4
> console=com1,vga
>         echo    'Loading Linux 3.2.19 ...'
>         module  /vmlinuz-3.2.19 placeholder root=/dev/mapper/xen-root ro
> console=hvc0,vga earlyprintk=xen nomodeset initcall_debug debug
> loglevel=10
>         echo    'Loading initial ramdisk ...'
>         module  /initrd.img-3.2.19
> }
>
> Also, I am using an Intel Xeon E3-1230 V2 Ivy Bridge Xeon if that is relevant.

This is a known issue. Please add xsave=0 to your can kernel command line.

http://lists.xen.org/archives/html/xen-devel/2012-05/msg00049.html

> Thanks,
> David
>
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>

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