From: "Jan Beulich" <JBeulich@suse.com>
To: "Ian Jackson" <ian.jackson@citrix.com>
Cc: xen-devel <xen-devel@lists.xenproject.org>
Subject: Re: [Xen-devel] [xen-4.7-testing test] 137065: regressions - FAIL
Date: Fri, 31 May 2019 05:25:16 -0600 [thread overview]
Message-ID: <5CF10F1C0200007800233FA8@prv1-mh.provo.novell.com> (raw)
Message-ID: <20190531112516.wnuXxKvZJwOuneU8JFpiHAUnafchZquX8IWezMV6fgk@z> (raw)
In-Reply-To: <23793.2095.866136.936682@mariner.uk.xensource.com>
>>> On 31.05.19 at 12:55, <ian.jackson@citrix.com> wrote:
> osstest service owner writes ("[xen-4.7-testing test] 137065: regressions -
> FAIL"):
>> flight 137065 xen-4.7-testing real [real]
>> http://logs.test-lab.xenproject.org/osstest/logs/137065/
>>
>> Regressions :-(
>>
>> Tests which did not succeed and are blocking,
>> including tests which could not be run:
> ...
>> test-amd64-i386-xl-qemuu-ovmf-amd64 10 debian-hvm-install fail REGR. vs. 133596
>> test-amd64-i386-qemuu-rhel6hvm-intel 10 redhat-install fail REGR. vs. 133596
>> test-amd64-i386-xl-qemuu-win7-amd64 10 windows-install fail REGR. vs. 133596
>
> I think something is broken with HVM in Xen 4.7.
>
> I looked at one of these failures (roughly taken at random)
>
> http://logs.test-lab.xenproject.org/osstest/logs/137065/test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm/info.html
> and there are *no* logs from the guest. The screenshot of the
> emulated vga suggests nothing initialised the vga controller either.
> There seem to be very few messages in the serial log, too.
The one you've picked looks to be a "fail never pass" one, so is perhaps
not ideal. I've looked at a couple other ones, and in particular when the
guests are supposedly 64-bit I notice two things
- they look to be busy looping on vCPU 0,
- the VMCS/VMCB dumps suggest they've never left early boot (i.e.
are still in 32-bit mode with paging still disabled), and may well still
be sitting inside the boot loader.
I'm not at all certain though if this helps in any way.
Jan
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next prev parent reply other threads:[~2019-05-31 11:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-31 1:28 [xen-4.7-testing test] 137065: regressions - FAIL osstest service owner
2019-05-31 1:28 ` [Xen-devel] " osstest service owner
2019-05-31 10:55 ` Ian Jackson
2019-05-31 10:55 ` [Xen-devel] " Ian Jackson
2019-05-31 11:25 ` Jan Beulich [this message]
2019-05-31 11:25 ` Jan Beulich
2019-06-05 18:02 ` Ian Jackson
2019-06-06 7:15 ` Jan Beulich
2019-06-17 7:04 ` Jan Beulich
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