[libvirt-users] snapshot anomaly
Doug Hughes
doug.hughes at keystonenap.com
Wed Aug 23 14:41:02 UTC 2017
I'm not sure how this snapshot got created, but, I cannot delete it, and
its presence prevents me from creating other snapshots. I don't know if
it was created by a command gone amok or something else.
# virsh snapshot-list serv1r2
Name Creation Time State
------------------------------------------------------------
snap 2017-01-30 17:01:11 -0500 shutoff
# virsh snapshot-delete serv1r2 snap --disk-only
error: command 'snapshot-delete' doesn't support option --disk-only
# virsh snapshot-dumpxml serv1r2 snap
<domainsnapshot>
<name>snap</name>
<state>shutoff</state>
<creationTime>1485813671</creationTime>
<memory snapshot='no'/>
<disks>
<disk name='vda' snapshot='external' type='file'>
<driver type='qcow2'/>
<source file='/*var/lib/libvirt/images/serv1r2-savesnap.qcow2'/*>
</disk>
<disk name='fda' snapshot='no'/>
<disk name='hda' snapshot='no'/>
</disks>
# ls -l /var/lib/libvirt/images/serv1r2-savesnap.qcow2
ls: cannot access /var/lib/libvirt/images/serv1r2-savesnap.qcow2: No
such file or directory
# virsh snapshot-create-as --domain serv1r2 snap --diskspec
vda,file=/var/lib/libvirt/flashimages/serv1r2-snap.qcow2 --disk-only
--atomic --no-metadata --quiesce
error: internal error: unexpected domain snapshot snap already exists
# virsh snapshot-revert serv1r2 snap
error: unsupported configuration: revert to external snapshot not
supported yet
Any idea for breaking out of this box?
--
Doug Hughes
Keystone NAP
Fairless Hills, PA
1.844.KEYBLOCK (539.2562)
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