From: Jan Kiszka <jan.kiszka@siemens.com>
To: "quintela@redhat.com" <quintela@redhat.com>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
Anthony Liguori <aliguori@us.ibm.com>,
Avi Kivity <avi@redhat.com>,
Stefan Berger <stefanb@linux.vnet.ibm.com>
Subject: [Qemu-devel] Re: Supsend/resume regression in c995b4 WAS: Re: [PATCH] Fix migration uint8 arrys handled
Date: Tue, 22 Mar 2011 13:39:11 +0100 [thread overview]
Message-ID: <4D88986F.4070402@siemens.com> (raw)
In-Reply-To: <m3vczbwczv.fsf@neno.mitica>
On 2011-03-22 13:33, Juan Quintela wrote:
> Jan Kiszka <jan.kiszka@siemens.com> wrote:
>
>>>
>>> VMSTATE_UINT64_V(pat, CPUState, 13),
>>>
>>
>> Ouch, indeed. Moreover, CPU_SAVE_VERSION was not updated (likely the
>> reason for the breakage). Thanks for debugging this!
>>
>> Anthony (or whoever), please revert this unneeded commit in qemu.git.
>>
>> We had a few migration related regressions recently. Do we have
>> sufficient test cases in autotest for them? Also for migrating from
>> older to the latest version?
>
> The UINT8 problem was my "brown paper bug" fault. About autotest, it
> "learnt" to use two machines to test migration a couple of months ago.
> Haven't had the time to write test for it thought.
A basic migrate to file / resume from file on the same host would
already suffice in fact.
Jan
--
Siemens AG, Corporate Technology, CT T DE IT 1
Corporate Competence Center Embedded Linux
next prev parent reply other threads:[~2011-03-22 12:39 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-15 14:53 [Qemu-devel] [PATCH] Fix migration uint8 arrys handled Juan Quintela
2011-03-18 12:41 ` Yoshiaki Tamura
2011-03-22 0:25 ` Stefan Berger
2011-03-22 1:46 ` Anthony Liguori
2011-03-22 9:28 ` Avi Kivity
2011-03-22 10:23 ` Stefan Berger
2011-03-22 10:40 ` Avi Kivity
2011-03-22 11:50 ` Supsend/resume regression in c995b4 WAS: " Stefan Berger
2011-03-22 11:56 ` Stefan Berger
2011-03-22 12:00 ` Jan Kiszka
2011-03-22 12:21 ` Avi Kivity
2011-03-22 12:30 ` Jan Kiszka
2011-03-22 12:35 ` Avi Kivity
2011-03-22 12:33 ` [Qemu-devel] Re: Supsend/resume regression in c995b4 WAS: " Juan Quintela
2011-03-22 12:39 ` Jan Kiszka [this message]
2011-03-22 13:26 ` Supsend/resume regression in c995b4 WAS: Re: [Qemu-devel] " Anthony Liguori
2011-03-22 13:55 ` [Qemu-devel] Re: Supsend/resume regression in c995b4 WAS: " Juan Quintela
2011-03-22 13:59 ` Anthony Liguori
2011-03-23 9:10 ` Supsend/resume regression in c995b4 WAS: Re: [Qemu-devel] " Avi Kivity
2011-03-23 11:22 ` Yoshiaki Tamura
2011-03-23 12:15 ` Anthony Liguori
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