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Re: [Xen-devel] Re: [Xen-users] 2.6.23 oops

To: Mark Williamson <mark.williamson@xxxxxxxxxxxx>, Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Subject: Re: [Xen-devel] Re: [Xen-users] 2.6.23 oops
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Fri, 12 Oct 2007 16:40:55 +0100
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, Morten Bøgeskov <xen-users@xxxxxxxxxxxxxxxxxx>
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On 12/10/07 16:34, "Mark Williamson" <mark.williamson@xxxxxxxxxxxx> wrote:

>> I just realized I hadn't been reading your backtrace closely enough,
>> since it looks similar to the bug I'd been working on.  Turns out having
>> an xfs rootfs is what triggers your bug - I can repro it now, so I'll
>> see if I can work out what's going on.
>> 
>> BTW, did last night's little patch help with the UP time issue?
> 
> I've not had a chance to try it out yet...  I'll try and take a long.
> 
> But I didn't entirely understand the semantic significance of the change?
> Could you possibly elaborate?

It fixed the layout of the structure passed to VCPUOP_register_vcpu_info. I
would expect that to improve stability!

 -- Keir



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