[Xen-devel] Re: [xen-unstable test] 2549: regressions - FAIL

To:	Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>, Shan Haitao <haitao.shan@xxxxxxxxx>, Han Weidong <weidong.han@xxxxxxxxx>
Subject:	[Xen-devel] Re: [xen-unstable test] 2549: regressions - FAIL
From:	Keir Fraser <keir@xxxxxxx>
Date:	Thu, 04 Nov 2010 16:05:24 +0000
Cc:	"xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
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On 04/11/2010 15:45, "Ian Jackson" <Ian.Jackson@xxxxxxxxxxxxx> wrote:

> Ian Jackson writes ("[xen-unstable test] 2549: regressions - FAIL"):
>> test-amd64-amd64-pair   13 guest-migrate/src_host/dst_host fail REGR. vs.
>> 2521
>> test-amd64-amd64-pv           9 guest-saverestore          fail REGR. vs.
>> 2521
>> test-amd64-amd64-xl           9 guest-saverestore          fail REGR. vs.
>> 2521
>> test-amd64-i386-pair    13 guest-migrate/src_host/dst_host fail REGR. vs.
>> 2521
> 
> It looks like 22347:16093532f384
>  "x86: xsave save/restore support for both PV and HVM guests."
> has completely broken PV save/restore (presumably, on non-XSAVE
> hosts).
> 
> There is an error message from libxc.  It reports as follows (taken
> from test-amd64-i386-xl, which is 32-bit PAE PV dom0 and domU on
> 64-bit Xen, using the new xl toolstack):
> 
> xc: error: No extended context for VCPU133120 (3 = No such process): Internal
> error
> xc: error: Failed to map/save the p2m frame list (3 = No such process):
> Internal error
> libxl: error: libxl_dom.c:448:libxl__domain_suspend_common saving domain: No
> such process
> xl: fatal error: xl_cmdimpl.c:2610: Unknown error 4294967294:
> libxl_domain_suspend(&ctx, NULL, domid, fd)
> 
> A similar failure occurs with xend and appears in the xend logfile.

Just as well we didn't check it in to 4.0-testing too, eh?

 -- Keir

> Ian.



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[Xen-devel] Re: [xen-unstable test] 2549: regressions - FAIL