UNIX server can't see MSA 1500 disks

[Abdul Moiz]

I have MSA storage directly connected thru Fibre channel to HP-UX server, I could not see the disks of the storage in ioscan. There is no Disk failure error on the display panel of the MSA and in the SHOW disks.
The output of the SHOW UNITS is;

show units

Unit 0:
In PDLA mode, Unit 0 is Lun 1; In VSA mode, Unit 0 is Lun 0.
Unit Identifier :
Device Identifier : 600508B3-00943CB0-6D392797-34D20025
Preferred Path : Controller 1 (this controller)
Cache Status : Enabled
Max Boot Partition: Enabled
Volume Status : VOLUME FAILED (Media_exchanged)
Parity Init Status: waiting for first write
22 Data Disk(s) used by lun 0:
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
Disk106: Box 1, Bay 06, (B:T:L 0:03:06) REPLACED MARKED OK
Disk107: Box 1, Bay 07, (B:T:L 0:03:07) REPLACED MARKED OK
Disk108: Box 1, Bay 08, (B:T:L 0:03:08) REPLACED MARKED OK
Disk109: Box 1, Bay 09, (B:T:L 0:03:09) REPLACED MARKED OK
Disk110: Box 1, Bay 10, (B:T:L 0:03:10) REPLACED MARKED OK
Disk111: Box 1, Bay 11, (B:T:L 0:03:11) REPLACED MARKED OK
Disk201: Box 2, Bay 01, (B:T:L 1:03:01)
Disk202: Box 2, Bay 02, (B:T:L 1:03:02)
Disk203: Box 2, Bay 03, (B:T:L 1:03:03)
Disk204: Box 2, Bay 04, (B:T:L 1:03:04) REPLACED MARKED OK
Disk205: Box 2, Bay 05, (B:T:L 1:03:05) REPLACED MARKED OK
Disk206: Box 2, Bay 06, (B:T:L 1:03:06) REPLACED MARKED OK
Disk207: Box 2, Bay 07, (B:T:L 1:03:07) REPLACED MARKED OK
Disk208: Box 2, Bay 08, (B:T:L 1:03:08) REPLACED MARKED OK
Disk209: Box 2, Bay 09, (B:T:L 1:03:09)
Disk210: Box 2, Bay 10, (B:T:L 1:03:10) REPLACED MARKED OK
Disk211: Box 2, Bay 11, (B:T:L 1:03:11) REPLACED MARKED OK
Spare Disk(s) used by lun 0:
No spare drive is designated.
Logical Volume Raid Level: ADVANCED DATA GUARD (RAID 6)
stripe_size=64kB
Logical Volume Capacity : 1,740,800MB

Unit 1:
In PDLA mode, Unit 1 is Lun 2; In VSA mode, Unit 1 is Lun 1.
Unit Identifier :
Device Identifier : 600508B3-00943CB0-E9A0089C-E2360024
Preferred Path : Controller 2 (other controller)
Cache Status : Enabled
Max Boot Partition: Enabled
Volume Status : VOLUME FAILED (Media_exchanged)
Parity Init Status: waiting for first write
22 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
Disk106: Box 1, Bay 06, (B:T:L 0:03:06) REPLACED MARKED OK
Disk107: Box 1, Bay 07, (B:T:L 0:03:07) REPLACED MARKED OK
Disk108: Box 1, Bay 08, (B:T:L 0:03:08) REPLACED MARKED OK
Disk109: Box 1, Bay 09, (B:T:L 0:03:09) REPLACED MARKED OK
Disk110: Box 1, Bay 10, (B:T:L 0:03:10) REPLACED MARKED OK
Disk111: Box 1, Bay 11, (B:T:L 0:03:11) REPLACED MARKED OK
Disk201: Box 2, Bay 01, (B:T:L 1:03:01)
Disk202: Box 2, Bay 02, (B:T:L 1:03:02)
Disk203: Box 2, Bay 03, (B:T:L 1:03:03)
Disk204: Box 2, Bay 04, (B:T:L 1:03:04) REPLACED MARKED OK
Disk205: Box 2, Bay 05, (B:T:L 1:03:05) REPLACED MARKED OK
Disk206: Box 2, Bay 06, (B:T:L 1:03:06) REPLACED MARKED OK
Disk207: Box 2, Bay 07, (B:T:L 1:03:07) REPLACED MARKED OK
Disk208: Box 2, Bay 08, (B:T:L 1:03:08) REPLACED MARKED OK
Disk209: Box 2, Bay 09, (B:T:L 1:03:09)
Disk210: Box 2, Bay 10, (B:T:L 1:03:10) REPLACED MARKED OK
Disk211: Box 2, Bay 11, (B:T:L 1:03:11) REPLACED MARKED OK
Spare Disk(s) used by lun 1:
No spare drive is designated.
Logical Volume Raid Level: ADVANCED DATA GUARD (RAID 6)
stripe_size=64kB
Logical Volume Capacity : 1,740,800MB.
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................. Truncated (Details are in the attached file)

I appreciate any one can help to solve this problem.