I have a few Windows 2003 hosts connected to a Clariion CX-3 via iSCSI. There are some dead paths which I cannot remove. When I remove then through powermt, no error messages are shown but the paths are still there. When I remove them through PowerPath Admin I get a pop up message "Could not complete the requested operation", and a Windows Event Viewer message "EMC Power Path Error: EMCPowerPathAdmin could not remove path xxxx from the current configuration due to:"
Power Path Admin shows the disk number of this failed path as "Dev ???".

Any ideas?