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xen-devel
Re: [Xen-devel] more dom0 crash, no dump
You could try building Xen with 'debug=y make'. That adds a load more
diagnostic messages. How does DOM0 die? If it crashed out completely
then the machine would reboot - so presumably it is hanging? That
would be harder to debug.
-- Keir
>
> I had another dom0 crash, although this time the other VMs are still up
> and running. I still don't see anything on the serial console as far
> as crash messages or debug output or anything.
>
> My grub is currently set up like:
>
> title Gentoo Xen-linux (2.4.26)
> kernel /xen-20040713.gz dom0_mem=65536 com1=115200,8n1
> console=vga,com1
> module /bzImage-2.4.26-xen0 root=/dev/hda3 ro
>
> Can anyone give me any hints as to what I could be doing wrong/what I
> should be doing to see useful data from the Xen kernel if there's
> another crash?
>
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