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Snapshot revert fails in my KVM setup

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Operating Systems Linux Red Hat Snapshot revert fails in my KVM setup
# 1  
Old 11-03-2014
Snapshot revert fails in my KVM setup
Hi All,

I am trying to revert a snapshot and I am getting the below error message in my KVM setup (RHEL6.5). Reverting to a snapshot is failing.

Quote:
#virsh snapshot-revert TestImg Deployed-Stage --force
error: An error occurred, but the cause is unknown
I used the below command to create the snapshot.
Quote:
virsh snapshot-create-as TestImg Deployed-Stage --disk-only --atomic --no-metadata
Below is my snapshot list:

virsh snapshot-list TestImg –tree

Quote:
Deployed-Stage
|
+- Snapshot1
|
+- Snapshot2
Snapshot Info:
Quote:
virsh snapshot-info TestImg --snapshotname Deployed-Stage
Name: Deployed-Stage
Domain: TestImg
Current: no
State: shutoff
Location: external
Parent: -
Children: 1
Descendants: 2
Metadata: yes
Virsh version:
Quote:
virsh version
Compiled against library: libvirt 0.10.2
Using library: libvirt 0.10.2
Using API: QEMU 0.10.2
Running hypervisor: QEMU 0.12.1
libvirtd.log has below warning message
Quote:
2014-11-03 14:14:17.261+0000: 8025: warning : qemuDomainSnapshotForEachQcow2Raw:1723 : skipping snapshot action on vda
Please help me on this.

Thanks,
Kalpeer
Last edited by kalpeer; 11-03-2014 at 10:16 AM.. Reason: Update the text
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