[Users] Unable to add storage

[snmishra at linux.vnet.ibm.com]

While Importing storage domain, I see the error message -

Error: A Request to the Server failed with the following Status Code: 500

I don't see any error in engine.log -

2012-08-09 17:50:00,018 INFO   
[org.ovirt.engine.core.bll.AutoRecoveryManager]  
(QuartzScheduler_Worker-50) Checking autorecoverable storage domains  
done
2012-08-09 17:53:50,502 INFO   
[org.ovirt.engine.core.vdsbroker.vdsbroker.ValidateStorageServerConnectionVDSCommand] (ajp--0.0.0.0-8009-1) [2a6492da] START, ValidateStorageServerConnectionVDSCommand(vdsId = 07b72d80-e1e2-11e1-8351-00fffe0000eb, storagePoolId = 00000000-0000-0000-0000-000000000000, storageType = NFS, connectionList = [{ id: null, connection: 192.168.68.209:/iso-cluster3 };]), log id:  
1cfa03b5
2012-08-09 17:53:50,545 INFO   
[org.ovirt.engine.core.vdsbroker.vdsbroker.ValidateStorageServerConnectionVDSCommand] (ajp--0.0.0.0-8009-1) [2a6492da] FINISH, ValidateStorageServerConnectionVDSCommand, return: {00000000-0000-0000-0000-000000000000=0}, log id:  
1cfa03b5
2012-08-09 17:53:50,562 INFO   
[org.ovirt.engine.core.bll.storage.ConnectStorageToVdsCommand]  
(ajp--0.0.0.0-8009-1) [2a6492da] Running command:  
ConnectStorageToVdsCommand internal: false. Entities affected :  ID:  
aaa00000-0000-0000-0000-123456789aaa Type: System
2012-08-09 17:53:50,565 INFO   
[org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand]  
(ajp--0.0.0.0-8009-1) [2a6492da] START,  
ConnectStorageServerVDSCommand(vdsId =  
07b72d80-e1e2-11e1-8351-00fffe0000eb, storagePoolId =  
00000000-0000-0000-0000-000000000000, storageType = NFS,  
connectionList = [{ id: null, connection: 192.168.68.209:/iso-cluster3  
};]), log id: 648b117
2012-08-09 17:53:50,708 INFO   
[org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand]  
(ajp--0.0.0.0-8009-1) [2a6492da] FINISH,  
ConnectStorageServerVDSCommand, return:  
{00000000-0000-0000-0000-000000000000=0}, log id: 648b117
2012-08-09 17:53:50,878 INFO   
[org.ovirt.engine.core.bll.storage.GetExistingStorageDomainListQuery]  
(ajp--0.0.0.0-8009-11) START,  
GetExistingStorageDomainListQuery(org.ovirt.engine.core.common.queries.GetExistingStorageDomainListParameters at 5fc57c29), log id:  
739b67f2
2012-08-09 17:53:50,886 INFO   
[org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetStorageDomainsListVDSCommand]  
(ajp--0.0.0.0-8009-11) START, HSMGetStorageDomainsListVDSCommand(vdsId  
= 07b72d80-e1e2-11e1-8351-00fffe0000eb,  
storagePoolId=00000000-0000-0000-0000-000000000000, storageType=NFS,  
storageDomainType=ISO, path=192.168.68.209:/iso-cluster3), log id:  
28e978af
2012-08-09 17:55:00,002 INFO   
[org.ovirt.engine.core.bll.AutoRecoveryManager]  
(QuartzScheduler_Worker-10) Checking autorecoverable hosts
2012-08-09 17:55:00,009 INFO   
[org.ovirt.engine.core.bll.AutoRecoveryManager]  
(QuartzScheduler_Worker-10) Autorecovering 0 hosts
2012-08-09 17:55:00,009 INFO   
[org.ovirt.engine.core.bll.AutoRecoveryManager]  
(QuartzScheduler_Worker-10) Checking autorecoverable hosts done
2012-08-09 17:55:00,010 INFO   
[org.ovirt.engine.core.bll.AutoRecoveryManager]  
(QuartzScheduler_Worker-10) Checking autorecoverable storage domains
2012-08-09 17:55:00,011 INFO   
[org.ovirt.engine.core.bll.AutoRecoveryManager]  
(QuartzScheduler_Worker-10) Autorecovering 0 storage domains
2012-08-09 17:55:00,012 INFO   
[org.ovirt.engine.core.bll.AutoRecoveryManager]  
(QuartzScheduler_Worker-10) Checking autorecoverable storage domains  
done
2012-08-09 17:55:55,995 INFO   
[org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetStorageDomainsListVDSCommand]  
(ajp--0.0.0.0-8009-11) FINISH, HSMGetStorageDomainsListVDSCommand,  
return: [], log id: 28e978af
2012-08-09 17:55:55,997 INFO   
[org.ovirt.engine.core.bll.storage.GetExistingStorageDomainListQuery]  
(ajp--0.0.0.0-8009-11) FINISH, GetExistingStorageDomainListQuery, log  
id: 739b67f2
2012-08-09 18:00:00,004 INFO   
[org.ovirt.engine.core.bll.AutoRecoveryManager]  
(QuartzScheduler_Worker-80) Checking autorecoverable hosts

I am running ovirt-engine-3.1.0-2.fc17.

-Sharad Mishra