[Xen-devel] Re: Panic in ipt_do_table with 2.6.16.13-xen

Keir Fraser Keir.Fraser at cl.cam.ac.uk
Tue May 23 11:54:35 CEST 2006


On 22 May 2006, at 15:43, Patrick McHardy wrote:

> The only other thing I can imagine is that something is wrong with
> the per-CPU copy of the ruleset, i.e. either smp_processor_id is
> returning garbage or for_each_possible_cpu misses a CPU during
> initialization. I have no idea if Xen really does touch this code,
> but other than that I don't really see what it could break.

Of the options you consider, this sounds most likely. Really we need 
some more info from a crash: I'd like to get disassembly from a vmlinux 
image if that's possible, Matt.

  Thanks,
  Keir




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