Re: [libvirt-users] snapshot of running vm's
Dominique wrote:
<source
mode='bind'
path='/var/lib/libvirt/qemu/channel/target/sles11.org.qemu.guest_agent.0'/
<target type='virtio'
name='org.qemu.guest_agent.0'/
<address type='virtio-serial' controller='0' bus='0'
port='2'/ </channel
I didn't insert the path, it was added automatically, the same with
"<address type='virtio-serial' controller='0' bus='0'
port='2'/>".
I tried already port 1 and 2, but get this error:
sunhb58820:~/libvirt_1.2.11 # virsh start sles11
error: Failed to start domain sles11
error: internal error: process exited while connecting to monitor:
qemu-kvm: -chardev
socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/sles11.or
g.qemu.guest_agent.0,server,nowait: Failed to bind socket: No such file or
directory
chardev: opening backend "socket" failed
Bernd
Helmholtz Zentrum Muenchen
Deutsches Forschungszentrum fuer Gesundheit und Umwelt (GmbH)
Ingolstaedter Landstr. 1
85764 Neuherberg
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Aufsichtsratsvorsitzende: MinDir'in Baerbel Brumme-Bothe
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USt-IdNr: DE 129521671
> virsh # snapshot-create --domain sles11 --atomic --disk-only
--quiesce
> error: argument unsupported: QEMU guest agent is not configured The
> system I'm testing with is SLES11 SP4 (host and guest). I installed
the
guest agent:
> vm58820-8:~ # rpm -q qemu-guest-agent
> qemu-guest-agent-2.0.2-1.35
> Is there something I have to configure ?
Yes, you have to update the guest xml with 'virsh edit $VM' and enter
these lines in the devices section <channel type='unix' <source mode='bind'
<target type='virtio' name='org.qemu.guest_agent.0'/>
</channel
After this, it's possible the qemu guest agent is still not working,
edit the
xml again and change the port number in the line to a free port
(you'll
see that for example spice is using the same controller, bus and
port...)
<address type='virtio-serial' controller='0'
bus='0' port='1'/>
Hi,
i have inserted:
<channel type='unix'