Veritas Cluster Server Release Notes

Veritas Cluster Server Release Notes
Known issues
73
Policies introduced in SLES 11SP2 may block graceful shutdown
if a VM in SUSE KVM environment [2792889]
In a SUSE KVM environment, virtual machine running SLES11 SP2 inside may
block the virtual machine graceful shutdown request due to some policies introduced
in SLES 11SP2. SUSE recommends turning off the policy with
polkit-gnome-authorization for a virtual machine.
Workaround: Make sure that all the policies blocking any such request are turned
off.
Load on libvirtd may terminate it in SUSE KVM environment
[2824952]
In a SUSE KVM environment, occasionally libvirtd process may get terminated
and /etc/init.d/libvirtd status command displays:
#/etc/init.d/libvirtd
status
Checking status of libvirtd
dead
This may be due to heavy load on libvirtd process.
Workaound: Restart the libvirtd process and run:
# service libvirtd stop
# service libvirtd start
Offline or switch of KVMGuest resource fails if the VM it is
monitoring is undefined [2796817]
In a SUSE KVM environment, if a running virtual machine is undefined using virsh
undefine command, an attempt to offline or switch the KVM guest resource
monitoring that VM fails because the agent is not able to get the information from
the KVM hypervisor.
Workaround: To undefine the VM on a particular node, first switch the service group
containing the KVMGuest resource to another node and then undefine the VM on
the first node.
VCS may detect the migration event during the regular monitor
cycle due to the timing issue [2827227]
In a virtualization environment, VCS detects the virtual machine migration initiated
outside VCS and changes the state accordingly. However, occasionally, VCS may
miss the migration event due to timing issue and detect the migration during the
regular monitor cycle. For example, if you set OfflineMonitorInterval as 300sec, it