Displaying 3 results from an estimated 3 matches for "vm58820".
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58820
2015 Dec 01
6
snapshot of running vm's
...vide --live as a parameter ?
I tried --quiesce but got that message:
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 ?
Is this way of backup a good solution ? Is there something to improve,
something I have to take care of ?
Is this backup consistent ?
Does that all work with libvirt 1.2.5-7.1 or do I need a more rec...
2015 Dec 02
0
Re: snapshot of running vm's
...tried --quiesce but got that message:
>
> 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'>...
2017 Feb 17
0
vm running slowly in powerful host
...all.
I have some suspicions:
- the lvm setup in the guest
- some hardware
- cache mode for the disk is "none". Otherwise i can't do a live migration.
What do you think ? How can i find out from where the high si comes ?
Network and disk are virtio devices (which should be fast):
vm58820-4:~ # lsmod|grep -i virt
virtio_balloon 22788 0
virtio_net 30464 0
virtio_pci 27264 0
virtio_ring 21376 1 virtio_pci
virtio_blk 25224 5
virtio 22916 4 virtio_balloon,virtio_net,virtio_pci,virtio_blk
That's the config...