[Xen-devel] Migration problem

[Gilberto Nunes <gilberto.nunes@xxxxxxxxxxxxxxx>]

Hi...

I have some difficulty to migrate a VM with Windows 2003 Server
installed...

I have two servers with DRBD as a Storage Server between this both
servers.

When I try migrate I get this error:

[2010-05-05 11:32:15 3165] DEBUG (XendCheckpoint:124) [xc_save]:
/usr/lib/xen/bin/xc_save 29 1 0 0 5
[2010-05-05 11:32:15 3165] INFO (XendCheckpoint:423) xc_save: failed
to get the suspend evtchn port
[2010-05-05 11:32:15 3165] INFO (XendCheckpoint:423)
 1: sent 136192, skipped 538, delta 10803ms, dom0 42%, target 0%, sent
413Mb/s, dirtied 5Mb/s 1711 pages
 2: sent 1309, skipped 9, delta 48ms, dom0 56%, target 0%, sent
893Mb/s, dirtied 39Mb/s 58 pages
 3: sent 58, skipped 0, delta 10ms, dom0 100%, target 0%, sent
190Mb/s, dirtied 32Mb/s 10 pages
 4: sent 10, skipped 0, Start last iterationint:423) Saving memory
pages: iter 4   0%
[2010-05-05 11:32:26 3165] DEBUG (XendCheckpoint:394) suspend
[2010-05-05 11:32:26 3165] DEBUG (XendCheckpoint:127) In
saveInputHandler suspend
[2010-05-05 11:32:26 3165] DEBUG (XendCheckpoint:129) Suspending 1 ...
[2010-05-05 11:32:26 3165] DEBUG (XendDomainInfo:519)
XendDomainInfo.shutdown(suspend)
[2010-05-05 11:32:26 3165] DEBUG (XendDomainInfo:1891)
XendDomainInfo.handleShutdownWatch
[2010-05-05 11:32:26 3165] INFO (XendDomainInfo:2088) Domain has
shutdown: name=migrating-server id=1 reason=suspend.
[2010-05-05 11:32:26 3165] INFO (XendCheckpoint:135) Domain 1 suspended.
[2010-05-05 11:32:26 3165] INFO (image:538) signalDeviceModel:restore
dm state to running
[2010-05-05 11:32:26 3165] INFO (XendCheckpoint:423) SUSPEND shinfo
000f2000
[2010-05-05 11:32:26 3165] INFO (XendCheckpoint:423) ERROR Internal
error: Error when writing to state file (tsc)
[2010-05-05 11:32:26 3165] DEBUG (XendCheckpoint:144) Written done
[2010-05-05 11:32:26 3165] INFO (XendCheckpoint:423) Save exit rc=1
[2010-05-05 11:32:26 3165] ERROR (XendCheckpoint:178) Save failed on
domain server (1) - resuming.
Traceback (most recent call last):
 File "usr/lib/python2.5/site-packages/xen/xend/XendCheckpoint.py",
line 146, in save
   forkHelper(cmd, fd, saveInputHandler, False)
 File "usr/lib/python2.5/site-packages/xen/xend/XendCheckpoint.py",
line 411, in forkHelper
   raise XendError("%s failed" % string.join(cmd))
XendError: /usr/lib/xen/bin/xc_save 29 1 0 0 5 failed
[2010-05-05 11:32:26 3165] DEBUG (XendDomainInfo:3117)
XendDomainInfo.resumeDomain(1)
[2010-05-05 11:32:26 3165] DEBUG (XendDomainInfo:3158)
XendDomainInfo.resumeDomain: completed

I am using Debian Lenny and PVOPS Kernel with Xen 4.0.

The VM has PVDriver installed too.


Thanks for any advice...



Gilberto Nunes Ferreira
Suporte T.I.
Selbetti Gestão de Documentos

(47) 3441-6004 / (47) 8861-6672
Fax (47) 3441-6027
gilberto.nunes@xxxxxxxxxxxxxxx










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