[libvirt-users] RE : RE : RE : error when call migrate function "error: invalid argument: qemuDomainMigratePrepare3: unsupported flags (0x200)"
________________________________________
De : Jiri Denemark [jdenemar(a)redhat.com]
Date d'envoi : mercredi 27 février 2013 14:52
À : CLOATRE Loïc NRS
Cc : Michal Privoznik; libvirt-users(a)redhat.com
Objet : Re: RE : RE : [libvirt-users] error when call migrate function "error:
invalid argument: qemuDomainMigratePrepare3: unsupported flags (0x200)"
On Wed, Feb 27, 2013 at 14:26:08 +0100, loic.cloatre(a)orange.com wrote:
These changes are made on both host, and are reboot: I still get
loic@ubuntu:~$ virsh --connect qemu:///system migrate --live ubuntuShared5
qemu+ssh://192.168.X.X/system --unsafe
loic(a)192.168.X.X's password:
error: internal error Attempt to migrate guest to the same host ubuntu
Strange because uuid are differents:
loic@ubuntu:~$ sudo dmidecode -s system-uuid
564DD52D-5B13-D29E-5587-21698DE7C788
loic@ubuntu:~$ sudo dmidecode -s system-uuid
564DCBD3-022C-8EAF-C1BC-943BB22EE9B5
The hostname for both hosts is "ubuntu", which is why it fails. You
should assign distinct hostnames to both hosts. And ideally, both
hostnames should be resolvable from both hosts and lead to the
corresponding IP address. See
http://wiki.libvirt.org/page/Migration_fails_with_%22Unable_to_resolve_ad...
[loic]
Success!!!
I change hostname of my target (sudo hostname ubuntu40)
And I modify my command as in link above.
-->
virsh --connect qemu:///system migrate --live ubuntuShared5 qemu+ssh://192.168.X.X/system
tcp://192.168.X.X--unsafe --verbose
loic(a)192.168.X.X's password:
Migration: [100 %]
And on target VM, I see migrated vm:
loic@ubuntu:~$ virsh --connect qemu:///system list
Id Name State
----------------------------------------------------
2 ubuntuShared5 running
Thanks a lot for help,
I hope this topic will help others!
I use libvirt-1.0.2.
And to reply for a previous question:
loic@ubuntu:~$ virsh --connect qemu:///system --version
1.0.2
Michal asked for "version" command rather than "--version".
Jirka
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