Hi.
When trying to do a screenshot of a remote domain connected via
qemu+tcp (for testing purposes only), I receive this error:
----------------------------------------------------------------------
virsh -c qemu+tcp://dev/system
Welcome to virsh, the virtualization interactive terminal.
Type: 'help' for help with commands
'quit' to quit
virsh # version
Compiled against library: libvir 0.9.8
Using library: libvir 0.9.8
Using API: QEMU 0.9.8
Running hypervisor: QEMU 1.5.1
virsh # screenshot 2 /tmp/screendump
error: could not receive data from domain 2
error: packet 1048600 bytes received from server too large, want 262144
virsh # 2013-09-30 14:47:05.158+0000: 21646: info : libvirt version: 0.9.8
2013-09-30 14:47:05.158+0000: 21646: warning : virNetClientIncomingEvent:1660 : Something went wrong during async message processing
----------------------------------------------------------------------
I'm using Ubuntu LTS 12.04.3, latest version in the repo which is
0.9.8-2ubuntu17.13.
On the server side, I'm using a self-compiled libvirt from git master.
On the server, I receive:
2013-09-30 14:41:10.075+0000: 1203: info : libvirt version: 1.1.2
2013-09-30 14:41:10.075+0000: 1203: error : virNetSocketWriteWire:1446 : Cannot write data: Connection reset by peer
2013-09-30 14:41:10.077+0000: 1203: error : virFDStreamCloseInt:315 : internal error: I/O helper exited abnormally
2013-09-30 14:41:10.078+0000: 1203: error : virFDStreamUpdateCallback:133 : internal error: stream is not open
I've uploaded the logs produced with LIBVIRT_DEBUG=1 to sendspace:
http://www.sendspace.com/file/tevueo (libvirtd.log.gz) [1MB]
http://www.sendspace.com/file/rdpmrh (virsh.log.gz) [5KB]
When using a non-async virStream with client library version 1.1.2, it
works OK.
Is this a bug in libvirt 0.9.8 or is this a regression in >= 1.1.2?
I started to git bisect but ran out of time, I'm out of office till
next week.
Any help would be great. Thanks.
Claudio
--
AV-Test GmbH, Henricistraße 20, 04155 Leipzig, Germany
Phone: +49 341 265 310 19
Web:<http://www.av-test.org>
Eingetragen am / Registered at: Amtsgericht Stendal (HRB 114076)
Geschaeftsfuehrer (CEO): Andreas Marx, Guido Habicht, Maik Morgenstern
--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list