VMWare vCenter Converter Error

[-fl0w-]

Guten Tag,

ich wollte soeben ein Snapshot eines CentOS 6.3 mit vCenter Converter erstellen.
Jedoch bekomme ich folgende Meldung: Unable to detect disks on the source machine. Make sure that the source is a supported linux distribution.

Logfile:
2012-08-31T15:37:19.247+02:00 [03696 error 'Default'] [Converter Agent SysinfoQuery] while trying to execute "C:\Program Files\VMware\VMware vCenter Converter Standalone\plink.exe -noprompt -stdin -P 22 -******* cd /tmp/.vmware-sysinfo-wzmlojfoztbhacsc/; ./vmware-sysinfo-lin32.sh" received error code (238) with result: /dev/sda1
--> stat: No such file or directory
--> /dev/sda2
--> stat: No such file or directory
--> /dev/sda3
--> stat: No such file or directory
--> /dev/sdb1
--> stat: No such file or directory
--> /dev/sdb2
--> stat: No such file or directory
--> /dev/sdb3
--> stat: No such file or directory
-->
2012-08-31T15:37:19.247+02:00 [03696 error 'Default'] [Converter Agent SysinfoQuery] received an error code (238) from the ssh client that will be handled later
2012-08-31T15:37:19.247+02:00 [03696 error 'Default'] [Converter Agent SysinfoQuery] the query could not detect proper storage on the source
2012-08-31T15:37:19.247+02:00 [03696 error 'Default'] [Converter Agent SysinfoQuery] Query(): Caught exception, cleaning up before bailing out ([Converter Agent SysinfoQuery] the query could not detect proper storage on the source)
2012-08-31T15:37:20.075+02:00 [03696 error 'Default'] Converter Agent SysinfoQuery grabbed log file; result: [2012-08-31 15:33:59,023 INFO storage

Das System läuft jedoch auch unter /dev/mapper/logical***** , da es ein Raidsystem ist.

Hat jemand eine Idee?

gruß fl0w