[ovirt-users] Live Merge Functionality disabled on CentOS 6.6 Node and oVirt 3.5.0

[Daniel Helgenberger]

On 19.11.2014 14:06, s k wrote:
> Hello,
>
> I performed a full yum upgrade on a CentOS 6.5 Node which was upgraded to 6.6
> and I currently the following RPM versions are installed:
>
> [root at node01 ~]# uname -a
> Linux node01 2.6.32-504.1.3.el6.x86_64 #1 SMP Tue Nov 11 17:57:25 UTC 2014
> x86_64 x86_64 x86_64 GNU/Linux
> [root at node01 ~]# rpm -qa |grep libvirt
> libvirt-python-0.10.2-46.el6_6.1.x86_64
> libvirt-client-0.10.2-46.el6_6.1.x86_64
> libvirt-lock-sanlock-0.10.2-46.el6_6.1.x86_64
> libvirt-0.10.2-46.el6_6.1.x86_64
> [root at node01 ~]#
> [root at node01 ~]# rpm -qa |grep kvm
> qemu-kvm-rhev-debuginfo-0.12.1.2-2.415.el6_5.14.x86_64
> qemu-kvm-rhev-tools-0.12.1.2-2.415.el6_5.14.x86_64
> qemu-kvm-rhev-0.12.1.2-2.415.el6_5.14.x86_64
> [root at node01 ~]# rpm -qa |grep qemu
> gpxe-roms-qemu-0.9.7-6.12.el6.noarch
> qemu-kvm-rhev-debuginfo-0.12.1.2-2.415.el6_5.14.x86_64
> qemu-img-rhev-0.12.1.2-2.415.el6_5.14.x86_64
> qemu-kvm-rhev-tools-0.12.1.2-2.415.el6_5.14.x86_64
> qemu-kvm-rhev-0.12.1.2-2.415.el6_5.14.x86_64
> [root at node01 ~]# rpm -qa |grep vdsm
> vdsm-jsonrpc-4.16.7-1.gitdb83943.el6.noarch
> vdsm-python-zombiereaper-4.16.7-1.gitdb83943.el6.noarch
> vdsm-yajsonrpc-4.16.7-1.gitdb83943.el6.noarch
> vdsm-xmlrpc-4.16.7-1.gitdb83943.el6.noarch
> vdsm-4.16.7-1.gitdb83943.el6.x86_64
> vdsm-python-4.16.7-1.gitdb83943.el6.noarch
> vdsm-cli-4.16.7-1.gitdb83943.el6.noarch
>
> The host reports that  Live Snapsnot Support is Active on the General Tab but
> I'm unable to delete a snapshot.
>
> Any ideas?
Hm could it be you mix up live snapshot and live merge? Live snapshot 
works since 3.4.3 quite will. Live merge however is still unsupported as 
I think it requires some quite new stuff from libvirt. It will 
eventually work on EL7 [1].

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1062142
>
> Thank you,
>
> Sokratis
>

-- 
Daniel Helgenberger
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