Re: [Libvirt-cim] MigratevirtualSystemToHost reports "unsupported"
Velayudham, Madan Ganesh (STSD / ESS SW) wrote:
Hi Kaitlin,
Thanks for the troubleshooting tip.
We retried the invocation and the same result appeared. The following snippet related to
migrateVirtualSystemToHost was found in the /tmp/libvirt-cim.log file.
<snip>
device_parsing.c(257): Disk node: disk
infostore.c(88): Path is /etc/libvirt/cim/Xen_Copy_Copy_RHEL52VM1
std_invokemethod.c(279): Method `MigrateVirtualSystemToHost' execution attempted
std_invokemethod.c(230): Method parameter `ComputerSystem' validated type 0x1100
std_invokemethod.c(230): Method parameter `DestinationHost' validated type 0x1600
std_invokemethod.c(215): No optional parameter supplied for `MigrationSettingData'
std_invokemethod.c(230): Method parameter `MigrationSettingData' validated type
0x1000
std_invokemethod.c(303): Executing handler for method `MigrateVirtualSystemToHost'
misc_util.c(72): Connecting to libvirt with uri `xen'
Virt_VSMigrationService.c(102): Using default values for MigrationSettingData param
Virt_VSMigrationService.c(1351): Prepared migration job
f64be851-e44a-4d3c-b4a8-bce814ceffe1
Virt_VSMigrationService.c(1283): Creating instance:
root/virt:Virt_MigrationJob.InstanceID="f64be851-e44a-4d3c-b4a8-bce814ceffe1"
Virt_VSMigrationService.c(1287): Failed to create job instance: 7
We're doing a callback to the CIMOM here, asking the CIMOM to create an
instance of Virt_MigrationJob for us. The CIMOM is responding saying
that our request is unsupported.
Can you check the following setting:
# cat /etc/Pegasus/cimserver_planned.conf | grep
repositoryIsDefaultInstanceProvider
or
# cat /etc/Pegasus/cimserver_current.conf | grep
repositoryIsDefaultInstanceProvider
You should see this set to:
repositoryIsDefaultInstanceProvider=true
If it's not, can you try running the following command:
cimconfig -s repositoryIsDefaultInstanceProvider=true -p
Then be sure to restart the CIMOM so it picks up the changes. This
tells Pegasus that we would like it to enable it's default provider for
generating instances.
Let me know if this doesn't resolve the issue.
--
Kaitlin Rupert
IBM Linux Technology Center
kaitlin(a)linux.vnet.ibm.com