Re: [Users] Live Migrate Disks

On Feb 14, 2014, at 04:44 , Maurice James <midnightsteel(a)msn.com&gt; wrote: > Im running oVirt 3.4.0-0.7.beta2.el6 > > rpm -qa |grep qemu-kvm > qemu-kvm-tools-0.12.1.2-2.415.el6_5.3.x86_64 > qemu-kvm-0.12.1.2-2.415.el6_5.3.x86_64 > > And its failing with this error in the engine.log can you do a live VM snapshot at all? If not then the QEMU you're running is not supporting it

Thanks, michal > > 2014-02-13 22:42:12,782 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-12) Failed in SnapshotVDS method > 2014-02-13 22:42:12,785 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-12) Command SnapshotVDSCommand(HostName = Titan, HostId = 5869805e-5b95-485a-bd8a-07b472d3fcaf, vmId=dfe6ab9e-1f61-4202-ade9-18ade4757a5e) execution failed. Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error = Snapshot failed, code = 48 > 2014-02-13 22:42:13,016 ERROR [org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand] (org.ovirt.thread.pool-6-thread-12) Command org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand throw Vdc Bll exception. With error message VdcBLLException: Auto-generated live snapshot for VM dfe6ab9e-1f61-4202-ade9-18ade4757a5e failed (Failed with error imageErr and code 13) > 2014-02-13 22:42:13,017 ERROR [org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand] (org.ovirt.thread.pool-6-thread-12) Reverting task unknown, handler: org.ovirt.engine.core.bll.lsm.LiveSnapshotTaskHandler > > > > > -----Original Message----- > From: Gianluca Cecchi [mailto:gianluca.cecchi@gmail.com] > Sent: Thursday, February 13, 2014 4:09 PM > To: Maurice James > Cc: users > Subject: Re: [Users] Live Migrate Disks > > On Thu, Feb 13, 2014 at 8:56 PM, Maurice James wrote: >> Is it possible to live migrate disks like storage vMotion? >> > > It should be supported since 3.2. See > http://www.ovirt.org/OVirt_3.2_release_notes > > So in current stable 3.3.3 it should be ok. > take in mind that it depends on live snapshots, so limitation on RHEL / CerntOS 6.5 apply. > In that case you should use the recent qemu-kvm rebuilt from jenkins job, as noted in other threads today: > http://jenkins.ovirt.org/view/Packaging/job/qemu-kvm-rhev_create_rpms_el6/ > > HIH, > Gianluca > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users