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[Xen-devel] Re: [linux test] 7291: regressions - FAIL

from [Ian Jackson]

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To:	Jeremy Fitzhardinge <jeremy@xxxxxxxx>, Jan Beulich <JBeulich@xxxxxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>,
Subject:	[Xen-devel] Re: [linux test] 7291: regressions - FAIL
From:	Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
Date:	Tue, 24 May 2011 14:01:24 +0100
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Ian Jackson writes ("[linux test] 7291: regressions - FAIL"):
> Tests which did not succeed and are blocking:
>  test-amd64-i386-xl            9 guest-start            fail REGR. vs. 7062

These failures are all 32-bit pvops dom0 kernel booted as a PV guest.
Whether the hypervisor is 32 or 64 doesn't seem to matter.  64-bit
guests seem to work.  HVM tests (which do not use our kernels) work.

So I conjecture a bug in the pvops dom0 kernel which makes it not boot
when built 32-bit.

Looking at the logs of the test system:
 * The guest has not produced any output to its PV console
 * "xl list" shows that the guest has set the shutdown reason to
   "crashed" using SCHEDOP_shutdown, and is shut down.

> version targeted for testing:
>  linux                78e7a0c14685d544453e85a331aa7f63831c2d3b
> baseline version:
>  linux                2b494f184d3337d10d59226e3632af56ea66629a

The baseline still works, obviously.

Ian.

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