is there a LUN in the storage group that has Host ID 0 ?
I can see the presented lun on server and Powerpath seems fine.  However Disk Management in Windows also shows the paths to the VNX as Unknown and Offline.  Like I said the lun I presented is there and can be formatted but I would think those Offline Disks shouldn't be there.  Anyone experience something similiar?    Thanks,  morrisos
Windows 2008R2 and Powerpath