From: Paolo Bonzini <pbonzini@redhat.com>
To: Stefan Priebe - Profihost AG <s.priebe@profihost.ag>,
qemu-stable@nongnu.org, qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] Migration from older Qemu to Qemu 2.0.0 does not work
Date: Fri, 09 May 2014 19:05:15 +0200 [thread overview]
Message-ID: <536D0ACB.50206@redhat.com> (raw)
In-Reply-To: <536CD48B.2020907@profihost.ag>
Il 09/05/2014 15:13, Stefan Priebe - Profihost AG ha scritto:
>
> I see no output at the monitor of Qemu 2.0.
>
> # migrate -d tcp:a.b.c.d:6000
>
> # info migrate
> capabilities: xbzrle: off x-rdma-pin-all: off auto-converge: on
> zero-blocks: off
> Migration status: failed
> total time: 0 milliseconds
>
> The target machine is still running at this point with no output.
Anything on its stdout?
Another test you could do, in addition to changing the devices, is this:
1) try with commit 6141f3bd6904df7cf9519c6444a14a608b9874c4 on the
destination (the next one caused a migration problem that was fixed
later). If it passes, go to step 1a. If it fails, go to step 2.
1a) try with commit c01a71c1a56fa27f43449ff59e5d03b2483658a2. If it
passes, go to step 1b. If it fails, report it here.
1b) bisect between v2.0.0 (known-bad) and
c01a71c1a56fa27f43449ff59e5d03b2483658a2 (known-good) to find the
culprit. Report results.
2) change the source to v1.7.0 and bisect between v1.7.0 and
6141f3bd6904df7cf9519c6444a14a608b9874c4. Report results.
Thanks!
Paolo
next prev parent reply other threads:[~2014-05-09 17:05 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-09 13:13 [Qemu-devel] Migration from older Qemu to Qemu 2.0.0 does not work Stefan Priebe - Profihost AG
2014-05-09 13:41 ` Dr. David Alan Gilbert
2014-05-09 16:14 ` Stefan Priebe - Profihost AG
2014-05-09 16:29 ` Dr. David Alan Gilbert
2014-05-09 20:08 ` Stefan Priebe
2014-05-09 17:05 ` Paolo Bonzini [this message]
2014-05-09 20:53 ` Stefan Priebe
2014-05-14 7:17 ` Stefan Priebe - Profihost AG
2014-05-14 8:11 ` Paolo Bonzini
2014-05-14 8:29 ` Stefan Priebe - Profihost AG
2014-05-14 8:36 ` Paolo Bonzini
2014-05-14 8:38 ` Stefan Priebe - Profihost AG
2014-05-14 9:00 ` Paolo Bonzini
2014-05-14 9:25 ` Stefan Priebe - Profihost AG
2014-05-14 9:34 ` Paolo Bonzini
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