From: Nathan March <nathan@gt.net>
To: xen-devel@lists.xensource.com
Subject: Internal error during live migration saving
Date: Tue, 13 Sep 2011 14:01:26 -0700 [thread overview]
Message-ID: <4E6FC4A6.5040304@gt.net> (raw)
Just wondering if this is a known bug?
Trying to migrate the VM off to a diff dom0 results in the below error.
Other VMs migrated off fine (started at around the same time as this vm)
and I've tried a few different target servers, all resulting in the same
thing.
[2011-09-13 13:48:24 3996] DEBUG (XendCheckpoint:124) [xc_save]:
/usr/lib/xen/bin/xc_save 29 77 0 0 1
[2011-09-13 13:48:24 3996] INFO (XendCheckpoint:423) xc_save: failed to
get the suspend evtchn port
[2011-09-13 13:48:24 3996] INFO (XendCheckpoint:423)
[2011-09-13 13:49:03 3996] DEBUG (XendCheckpoint:394) suspend
[2011-09-13 13:49:03 3996] DEBUG (XendCheckpoint:127) In
saveInputHandler suspend
[2011-09-13 13:49:03 3996] DEBUG (XendCheckpoint:129) Suspending 77 ...
[2011-09-13 13:49:03 3996] DEBUG (XendDomainInfo:524)
XendDomainInfo.shutdown(suspend)
[2011-09-13 13:49:03 3996] DEBUG (XendDomainInfo:1881)
XendDomainInfo.handleShutdownWatch
[2011-09-13 13:50:06 3996] DEBUG (XendDomainInfo:1881)
XendDomainInfo.handleShutdownWatch
[2011-09-13 13:50:06 3996] INFO (XendCheckpoint:423) xc: error: Suspend
request failed: Internal error
[2011-09-13 13:50:06 3996] INFO (XendCheckpoint:423) xc: error: Domain
appears not to have suspended: Internal error
[2011-09-13 13:50:06 3996] ERROR (XendCheckpoint:185) Save failed on
domain globish (77) - resuming.
Traceback (most recent call last):
File "/usr/lib64/python2.6/site-packages/xen/xend/XendCheckpoint.py",
line 146, in save
forkHelper(cmd, fd, saveInputHandler, False)
File "/usr/lib64/python2.6/site-packages/xen/xend/XendCheckpoint.py",
line 395, in forkHelper
inputHandler(line, child.tochild)
File "/usr/lib64/python2.6/site-packages/xen/xend/XendCheckpoint.py",
line 131, in saveInputHandler
dominfo.waitForSuspend()
File "/usr/lib64/python2.6/site-packages/xen/xend/XendDomainInfo.py",
line 2998, in waitForSuspend
raise XendError(msg)
XendError: Timeout waiting for domain 77 to suspend
[2011-09-13 13:50:06 3996] DEBUG (XendDomainInfo:3135)
XendDomainInfo.resumeDomain(77)
xend-debug.log and the target dom0 logs don't show anything of value.
This is xen 4.1.1 on linux 3.0.3
- Nathan
--
Nathan March<nathan@gt.net>
Gossamer Threads Inc. http://www.gossamer-threads.com/
Tel: (604) 687-5804 Fax: (604) 687-5806
next reply other threads:[~2011-09-13 21:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-13 21:01 Nathan March [this message]
2011-09-14 17:53 ` Internal error during live migration saving Shriram Rajagopalan
2011-09-14 17:58 ` Nathan March
2011-09-14 18:09 ` Shriram Rajagopalan
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