-----Oorspronkelijk bericht-----
Van: Lentes, Bernd [mailto:bernd.lentes@helmholtz-muenchen.de]
Verzonden: donderdag 3 december 2015 13:54
Aan: libvirt-ML
CC: Dominique Ramaekers
Onderwerp: RE: snapshot of running vm's
> ...
> >
> > Hi,
> >
> > i have inserted:
> >
> > <channel type='unix'>
> > <source mode='bind'
> >
> path='/var/lib/libvirt/qemu/channel/target/sles11.org.qemu.guest_age
> nt
> > .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/sles1
> > 1.or
> > g.qemu.guest_agent.0,server,nowait: Failed to bind socket: No such
> > file or directory
> > chardev: opening backend "socket" failed
>
> Does the path /var/lib/libvirt/qemu/channel/target/ exists?
> Is libvirt able to write to this path?
>
Hi Dominique,
no, the path does not exist. But from where does libvirt derive it ?
I think the path is compiled into the binaries. Just create the path and make sure
libvirt can write to it
root@CmsrvVH3:/var/lib/libvirt/qemu/channel# ls -lh
totaal 4,0K
drwxr-xr-x 2 libvirt-qemu kvm 4,0K nov 23 20:49 target
I forgot: I'm still running libvirt 1.2.5. Do I need to update also for this problem
?
I don't think so... Until you want to use active block commit, your good with
1.2.5
Bernd
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