[Users] Ovirt 3.4rc + Qemu Live snapshot : Problem to delete a Snapshot

Meital Bourvine mbourvin at redhat.com
Sun Mar 16 05:04:57 EDT 2014


Hi Eric,

Inline

----- Original Message -----
> From: "Eric Bollengier" <eric at baculasystems.com>
> To: users at ovirt.org
> Sent: Friday, March 14, 2014 6:47:39 PM
> Subject: [Users] Ovirt 3.4rc + Qemu Live snapshot : Problem to delete a	Snapshot
> 
> Hello,
> 
> I upgraded to Ovirt 3.4rc allinone on centos6, and I compiled/installed
> the qemu-kvm-rhev to be able to take live snapshots.
> 
> Taking the snapshot is OK, but I would like to delete them, and the
> button and the menu are disabled (grey) until I shutdown the VM.
> 
> Once powered off, actions are available, and I'm able to delete snapshots.
This is the expected behaviour. 
> 
> When looking the Snapshot Actions Matrix:
> http://www.ovirt.org/Live_Snapshots
> 
> Is the "Revert" operation needed to delete a snapshot ? (Deleting a
> snapshot file implies to write changes from the snapshot file to the
> parent file, looks to be "Commit" for me).
As far as I understand, revert means to go back to the point that you took the snapshot,
while delete means to stay at the current point of time but deleting the option to go back.
> 
> If not, should I have to upgrade something else, like libvirt, to be
> able to delete snapshots?
No.
> 
> Thanks in advance
> 
> Best Regards,
> 
> Eric
> 
> 
> ovirt-engine-setup-plugin-ovirt-engine-common-3.4.0-0.13.rc.el6.noarch
> ovirt-iso-uploader-3.4.0-1.el6.noarch
> ovirt-engine-tools-3.4.0-0.13.rc.el6.noarch
> ovirt-engine-backend-3.4.0-0.13.rc.el6.noarch
> ovirt-host-deploy-1.1.3-1.el6.noarch
> ovirt-host-deploy-java-1.1.3-1.el6.noarch
> ovirt-engine-cli-3.3.0.6-1.el6.noarch
> ovirt-host-deploy-offline-1.1.3-1.el6.noarch
> ovirt-engine-setup-base-3.4.0-0.13.rc.el6.noarch
> ovirt-engine-setup-plugin-ovirt-engine-3.4.0-0.13.rc.el6.noarch
> ovirt-engine-setup-plugin-allinone-3.4.0-0.13.rc.el6.noarch
> ovirt-log-collector-3.4.1-1.el6.noarch
> ovirt-engine-setup-plugin-websocket-proxy-3.4.0-0.13.rc.el6.noarch
> ovirt-engine-webadmin-portal-3.4.0-0.13.rc.el6.noarch
> ovirt-engine-userportal-3.4.0-0.13.rc.el6.noarch
> ovirt-engine-dbscripts-3.4.0-0.13.rc.el6.noarch
> ovirt-engine-3.4.0-0.13.rc.el6.noarch
> ovirt-engine-lib-3.4.0-0.13.rc.el6.noarch
> ovirt-engine-setup-3.4.0-0.13.rc.el6.noarch
> ovirt-image-uploader-3.4.0-1.el6.noarch
> ovirt-engine-websocket-proxy-3.4.0-0.13.rc.el6.noarch
> ovirt-engine-restapi-3.4.0-0.13.rc.el6.noarch
> ovirt-release-11.0.2-1.noarch
> vdsm-4.13.3-4.el6.x86_64
> qemu-img-rhev-0.12.1.2-2.415.el6.5.x86_64
> qemu-kvm-rhev-0.12.1.2-2.415.el6.5.x86_64
> qemu-kvm-rhev-tools-0.12.1.2-2.415.el6.5.x86_64
> libvirt-0.10.2-29.el6_5.5.x86_64
> libvirt-lock-sanlock-0.10.2-29.el6_5.5.x86_64
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