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Re: [Xen-devel] Runaway real/sys time in newer paravirt domUs?



On Jul 6, 2010, at 3:05 PM, Jeremy Fitzhardinge wrote:

> I think this is the same problem as
> https://bugzilla.kernel.org/show_bug.cgi?id=16314

If it is, it goes further back than 2.6.31 as that bug report suggests. I was
able to reproduce it once in v2.6.30 as tagged, and am still laboring to find
an A-B point to bisect. Failure rate is significantly lower in 2.6.30, but
it did happen once.

So far, Ubuntu linux-image-ec2 (2.6.32-30{5,7}-ec2), our 2.6.32.12, vanilla
2.6.31, and vanilla 2.6.30 have demonstrated this issue in my testing
environment.  All x86_64.  I am unable to reproduce on i386 to this point.

Regards,

Jed Smith
Systems Administrator
Linode, LLC
+1 (609) 593-7103 x1209
jed@xxxxxxxxxx


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