Re: [Users] Ovirt 3.4rc + Qemu Live snapshot : Problem to delete a Snapshot
Hello Meital, Thanks for your answer, On 03/16/2014 10:04 AM, Meital Bourvine wrote: 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. OK, so given the Snapshot Actions Matrix, it should be possible to delete the snapshot via a Live Merge operation. So, why the delete action is not available while the VM is running? How can I enable this feature? Or maybe this feature is in the roadmap? Thanks, Regards, Eric ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Ovirt 3.4rc + Qemu Live snapshot : Problem to delete a Snapshot
Hello Gadi, On 03/16/2014 11:04 AM, Gadi Ickowicz wrote: Hi Eric, Live merge is not yet supported (IIRC by qemu). From the Live_Snapshots wiki page: Live merge is not present in the upstream component yet (libvirt/qemu) OK, thanks for this clarification, it was not obvious for me, now I'm sure. Thanks, Regards, Eric ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[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. 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). If not, should I have to upgrade something else, like libvirt, to be able to delete snapshots? 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 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] How to get status of async operation via Java SDK
Hello, From what I see in my tests, deleting a snapshot can take up to few minutes (my test platform is not really a heavy production system, but my VMs are powered off all the time, so I have hard time to know why the KVM Host is having a huge CPU consumption for this operation). So, I would like to know when the delete is actually done, and if the status is OK. I have pieces of information about a CorrelationId, I can read Events, but it's not really clear how to query the status of my operation, the Response object provides only a Type, and the documentation is oriented on creation. Documentation or some examples would be welcome. Thanks, Best Regards, Eric ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
