Hello,
My client have an great problem. Have an MSA1500 and that works under VMWare v. 3.x . The problem is with result that shows CLI. I dont know what he know to do, what option shall be used. They don't want to lost the data. The problem ist that, they have not the accessibility to contents of LUN's.
CLI-1> show unit 1
Unit 1:
In PDLA mode, Unit 1 is Lun 2; In VSA mode, Unit 1 is Lun 1.
Unit Identifier :
Device Identifier : 600508B3-0092FE90-A9990461-904E000C
Preferred Path : Controller 1 (this controller)
Cache Status : Enabled
Max Boot Partition: Disabled
Volume Status : VOLUME FAILED (Media_exchanged)
Parity Init Status: waiting for first write
5 Data Disk(s) used by lun 1:
Disk101: Box 1, Bay 01, (B:T:L 0:03:01) REPLACED MARKED OK
Disk102: Box 1, Bay 02, (B:T:L 0:03:02) REPLACED MARKED OK
Disk103: Box 1, Bay 03, (B:T:L 0:03:03) REPLACED MARKED OK
Disk104: Box 1, Bay 04, (B:T:L 0:03:04) REPLACED MARKED OK
Disk105: Box 1, Bay 05, (B:T:L 0:03:05) REPLACED MARKED OK
Spare Disk(s) used by lun 1:
Disk106: Box 1, Bay 06, (B:T:L 0:03:06)
Logical Volume Raid Level: DISTRIBUTED PARITY FAULT TOLERANCE (RAID 5)
stripe_size=64kB
Logical Volume Capacity : 953,814MB
Usage: accept units
accept unit <#>
= {0-31}
Accept media exchange on the unit #. If a failed unit has all the drives
in working order, you can use this command to change the state of
the unit to VOLUME_OK.
If unit # is not specified, it does it for all the units.
Thanks for help 
Sylwia