Hello,

It seems when I try to migrate a VM from one host to another I get this error that says "Migration destination has an invalid hostname"

Screenshot

Inline image 1

I can ping all machines using hostnames (although shouldn't RHEVM and the Hosts be using IPs ?) and they are all are on the same network segment...

Here is the engine.log...

2012-04-25 15:27:28,253 WARN  [org.ovirt.engine.core.bll.GetConfigurationValueQuery] (http-0.0.0.0-8443-3) calling GetConfigurationValueQuery with null version, using default general for version
2012-04-25 15:27:41,425 INFO  [org.ovirt.engine.core.bll.VdsSelector] (http-0.0.0.0-8443-2) Checking for a specific VDS only - id:77fbced8-8b35-11e1-8da0-0016367ecdf0, name:bluejay, host_name(ip):192.168.11.212
2012-04-25 15:27:41,427 INFO  [org.ovirt.engine.core.bll.MigrateVmToServerCommand] (pool-19-thread-50) Running command: MigrateVmToServerCommand internal: false. Entities affected :  ID: 7e871cc7-b81c-4036-ad9c-abf1fdd8aa4d Type: VM
2012-04-25 15:27:41,431 INFO  [org.ovirt.engine.core.bll.VdsSelector] (pool-19-thread-50) Checking for a specific VDS only - id:77fbced8-8b35-11e1-8da0-0016367ecdf0, name:bluejay, host_name(ip):192.168.11.212
2012-04-25 15:27:41,439 INFO  [org.ovirt.engine.core.vdsbroker.MigrateVDSCommand] (pool-19-thread-50) START, MigrateVDSCommand(vdsId = 54ec5874-8e2b-11e1-886b-0016367ecdf0, vmId=7e871cc7-b81c-4036-ad9c-abf1fdd8aa4d, srcHost=192.168.11.35, dstVdsId=77fbced8-8b35-11e1-8da0-0016367ecdf0, dstHost=192.168.11.212:54321, migrationMethod=ONLINE), log id: 5ece0de4
2012-04-25 15:27:41,442 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand] (pool-19-thread-50) VdsBroker::migrate::Entered (vm_guid=7e871cc7-b81c-4036-ad9c-abf1fdd8aa4d, srcHost=192.168.11.35, dstHost=192.168.11.212:54321,  method=online
2012-04-25 15:27:41,442 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand] (pool-19-thread-50) START, MigrateBrokerVDSCommand(vdsId = 54ec5874-8e2b-11e1-886b-0016367ecdf0, vmId=7e871cc7-b81c-4036-ad9c-abf1fdd8aa4d, srcHost=192.168.11.35, dstVdsId=77fbced8-8b35-11e1-8da0-0016367ecdf0, dstHost=192.168.11.212:54321, migrationMethod=ONLINE), log id: 5c246e15
2012-04-25 15:27:41,451 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand] (pool-19-thread-50) FINISH, MigrateBrokerVDSCommand, log id: 5c246e15
2012-04-25 15:27:41,466 INFO  [org.ovirt.engine.core.vdsbroker.MigrateVDSCommand] (pool-19-thread-50) FINISH, MigrateVDSCommand, return: MigratingFrom, log id: 5ece0de4
2012-04-25 15:27:42,798 ERROR [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (QuartzScheduler_Worker-78) Rerun vm 7e871cc7-b81c-4036-ad9c-abf1fdd8aa4d. Called from vds cardinal
2012-04-25 15:27:42,804 INFO  [org.ovirt.engine.core.vdsbroker.UpdateVdsDynamicDataVDSCommand] (pool-19-thread-50) START, UpdateVdsDynamicDataVDSCommand(vdsId = 77fbced8-8b35-11e1-8da0-0016367ecdf0, vdsDynamic=org.ovirt.engine.core.common.businessentities.VdsDynamic@6c529ae4), log id: 36b80b46
2012-04-25 15:27:42,814 INFO  [org.ovirt.engine.core.vdsbroker.UpdateVdsDynamicDataVDSCommand] (pool-19-thread-50) FINISH, UpdateVdsDynamicDataVDSCommand, log id: 36b80b46
2012-04-25 15:27:42,819 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand] (pool-19-thread-50) START, MigrateStatusVDSCommand(vdsId = 54ec5874-8e2b-11e1-886b-0016367ecdf0, vmId=7e871cc7-b81c-4036-ad9c-abf1fdd8aa4d), log id: 207b57d8
2012-04-25 15:27:42,826 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (pool-19-thread-50) Command org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand return value
 Class Name: org.ovirt.engine.core.vdsbroker.vdsbroker.StatusOnlyReturnForXmlRpc
mStatus                       Class Name: org.ovirt.engine.core.vdsbroker.vdsbroker.StatusForXmlRpc
mCode                         39
mMessage                      Migration destination has an invalid hostname


2012-04-25 15:27:42,826 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (pool-19-thread-50) Vds: cardinal
2012-04-25 15:27:42,827 ERROR [org.ovirt.engine.core.vdsbroker.VDSCommandBase] (pool-19-thread-50) Command MigrateStatusVDS execution failed. Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed in vdscommand to MigrateStatusVDS, error = Migration destination has an invalid hostname
2012-04-25 15:27:42,827 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand] (pool-19-thread-50) FINISH, MigrateStatusVDSCommand, log id: 207b57d8

What can be the issue?

--Christian