Re: [Xen-devel] BUG at domain.c:144

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 8 Apr 2005, at 09:00, Ian Pratt wrote:

> Thanks Chris, this is very useful.
>
> It would be helpful if you could use a debug=y build of Xen and add a
> show_guest_stack() just before the BUG(). Further, it might be 
> revealing
> to hack the following into linux-2.6.11-xen0/kernel/printk.c:vprintk to
> see how far the dom0 boot it is getting.
It's important to ensure you are using a debug build of Xen (debug=y 
make). Also, the guest backtrace will not be in a particularly pretty 
format. You may just want to post it here but we will definitely also 
require a link to your vmlinux file (i.e., non-compressed Linux image 
that has not been stripped of symbol info). We can then match likely 
addresses in the backtrace to code points in the objdump'ed kernel 
image.
 -- Keir


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