From: Paolo Bonzini <pbonzini@redhat.com>
To: Andrey Korolyov <andrey@xdel.ru>, kvm@vger.kernel.org
Subject: Re: QEMU P2P migration speed
Date: Fri, 07 Feb 2014 09:14:28 +0100 [thread overview]
Message-ID: <52F495E4.6060209@redhat.com> (raw)
In-Reply-To: <52F390E2.5070100@xdel.ru>
Il 06/02/2014 14:40, Andrey Korolyov ha scritto:
> Took and build 1.6.2 and faced a problem - after a couple of bounce
> iterations of migration (1->2->1->2) VM is not able to migrate anymore
> back in a probabilistic manner with an error 'internal error unexpected
> migration status in setup'. Error may disappear over a time, or may not
> disappear at all and it may took a lot of tries in a row to succeed.
> There are no obvious hints with default logging level in libvirt/qemu
> logs and seemingly libvirt is not a cause because "accumulated error
> state" preserves over service restarts. Also every VM is affected, not
> ones which are experiencing multiple migration actions. Error happens on
> 3rd-5th second of the migration procedure, if it may help.
You need to update libvirt too.
Paolo
next prev parent reply other threads:[~2014-02-07 8:14 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-04 17:06 QEMU P2P migration speed Andrey Korolyov
2014-02-05 7:27 ` Paolo Bonzini
2014-02-05 10:46 ` Andrey Korolyov
2014-02-05 15:15 ` Paolo Bonzini
2014-02-06 13:40 ` Andrey Korolyov
2014-02-07 8:14 ` Paolo Bonzini [this message]
2014-02-07 13:07 ` Andrey Korolyov
2014-02-07 15:26 ` Paolo Bonzini
2014-02-07 15:32 ` Paolo Bonzini
2014-02-07 16:10 ` Michael Tokarev
2014-02-08 11:33 ` Andrey Korolyov
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