From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nathan March Subject: Internal error during live migration saving Date: Tue, 13 Sep 2011 14:01:26 -0700 Message-ID: <4E6FC4A6.5040304@gt.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org 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 Gossamer Threads Inc. http://www.gossamer-threads.com/ Tel: (604) 687-5804 Fax: (604) 687-5806