Re: [Xen-devel] Re: Bug#638172: BUG: soft lockup - CPU#0 stuck for 61s! [qemu-dm:3205]

[Ian Campbell <ijc@xxxxxxxxxxxxxx>]

On Thu, 2011-08-25 at 08:52 +0200, Giuseppe Sacco wrote:
> Il giorno mer, 24/08/2011 alle 22.24 +0100, Ian Campbell ha scritto:
> [...]
> > Giuseppe, are you able to reproduce the issue you are seeing at will? If
> > I build a test kernel would you be able to try it? You are using a -686
> > kernel right (as opposed to amd64). OOI which hypervisor flavour do you
> > use?
> 
> Unfortunately not. This server crashes often, but I do not have any
> method to let it crashes. The worst case is when it crashes just after
> reboot, the opposite was after a month from reboot.
> 
> But, I may use a different kernel and let the server goes until crashes:
> no problem in rebooting it for kernel update.

Thanks that would be useful, I'll put something together and let you
know.

> And yes, it is a 32bit debian squeeze system on a 64 bit Athlon cpu.

But are you running the amd64 or 686 flavour of the hypervisor? Both are
available in 32bit Debian. FWIW I would always recommend running the 64
bit hypervisor (even with 32 bit dom0) if you are able to.

Ian.

-- 
Ian Campbell


Once the toothpaste is out of the tube, it's hard to get it back in.
                -- H. R. Haldeman

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