How to identify a SAS IR volume
From Wiki-UX.info
I was just alerted on a problem our BL870C is having which is running HP-UX 11.2 3 (ia64) This server has SAS disks in it which are configured for Raid-1.
We have two RAID-1 Logical Volumes. I see one of the two Logical Volumes is showing degraded and it looks as though one of the disks in this RAID set is having an issue.
See sasmgr get-info below:
---------- LOGICAL DRIVE 3 ----------
Raid Level : RAID 1
Volume sas address : 0x2b4651b61bbc323
Device Special File : /dev/rdsk/c0t3d0
Raid State : OPTIMAL
Raid Status Flag : ENABLED
Raid Size : 139136
Rebuild Rate : 20.00 %
Rebuild Progress : 100.00 %
Participating Physical Drive(s) :
SAS Address Enc Bay Size(MB) Type State
0x5000c5000b16dbc1 1 4 140014 SECONDARY ONLINE
0x500000e01ad69a02 1 3 140014 PRIMARY ONLINE
---------- LOGICAL DRIVE 1 ----------
Raid Level : RAID 1
Volume sas address : 0x862c5db8fa3ccfd
Device Special File : /dev/rdsk/c0t2d0
Raid State : DEGRADED
Raid Status Flag : ENABLED
Raid Size : 139898
Rebuild Rate : 20.00 %
Rebuild Progress : 100.00 %
Participating Physical Drive(s) :
SAS Address Enc Bay Size(MB) Type State
0x500000e01ad40e32 1 1 140014 PRIMARY ONLINE
0x500000e01ad6ced2 1 2 140014 SECONDARY FAILED