Hello folks.
I have a problem with one of the disk of the RAID, the error message is the following:
---------------------------------------------------------------------------
LABEL: SSA_DEVICE_ERROR
IDENTIFIER: FE9E9357
Date/Time: Mon Jul 14 11:00:01
Sequence Number: 48978087
Machine Id: 000DBC2D4C00
Node Id: HAL1
Class: H
Type: PERM
Resource Name: ssa0
Resource Class: adapter
Resource Type: ssa160
Location: 2A-08
VPD:
Part Number................. 09L5693
FRU Number.................. 09L2090
Serial Number...............S9344332
EC Level.................... F24713
Manufacturer................IBM053
ROS Level and ID............C400 0000
Loadable Microcode Level....05
Device Driver Level.........00
Displayable Message.........SSA-ADAPTER
Device Specific.(Z0)........SDRAM=064
Device Specific.(Z1)........CACHE=00
Device Specific.(Z2)........UID=000000062989EE7A
Description
DISK OPERATION ERROR
Probable Causes
DASD DEVICE
Failure Causes
DISK DRIVE
Recommended Actions
PERFORM PROBLEM DETERMINATION PROCEDURES
Detail Data
ERROR CODE
0440 0200 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
---------------------------------------------------------------------------
LABEL: SSA_DISK_ERR4
IDENTIFIER: F7863CFE
Date/Time: Mon Jul 14 11:00:01
Sequence Number: 48978086
Machine Id: 000DBC2D4C00
Node Id: HAL1
Class: H
Type: PERM
Resource Name: pdisk15
Resource Class: pdisk
Resource Type: scsd
Location: 2A-08-P
VPD:
Manufacturer................IBM-SSG
Machine Type and Model......T54D073
Part Number.................22R1518
ROS Level and ID............7205
Serial Number...............3KP0KDJ1
EC Level....................8352180149
Device Specific.(Z2)........ 30C613
Device Specific.(Z3)........22R1518
Device Specific.(Z4)........000-0
Description
DISK OPERATION ERROR
Probable Causes
DASD DEVICE
Failure Causes
DISK DRIVE
Recommended Actions
PERFORM PROBLEM DETERMINATION PROCEDURES
Detail Data
SENSE DATA
7000 0200 0000 0018 0000 0000 0400 0200 0000 0000 0400 0000 0000 0000 0000 0000
If i print the following command line, it shows that all disks are OK:
root [HAL1]% /usr/ssa/ssaraid/bin/ssaraid.smit lsmssaraid_hdr_cmd_to_exec -l>
hdisk26 BC2D4E9E52AD4CK system degraded 437.4GB raid_5
hdisk27 BC2D4E9E52CD4CK system degraded 437.4GB raid_5
root [HAL1]% /usr/ssa/ssaraid/bin/ssaraid.smit ls_hsm_array_status 'ssa0'
ssa0
Component Location Size Pool Protected Status
hdisk26 raid_5
Blank-ReservedZ n/a pool_A0 no n/a
pdisk5 2A-08-A002-08-P 72.9GB pool_A0 no good
pdisk6 2A-08-A002-01-P 72.9GB pool_A0 no good
pdisk7 2A-08-A002-07-P 72.9GB pool_A0 no good
pdisk8 2A-08-A002-02-P 72.9GB pool_A0 no good
pdisk13 2A-08-A002-04-P 72.9GB pool_A0 no good
pdisk14 2A-08-A002-03-P 72.9GB pool_A0 no good
hdisk27 raid_5
pdisk0 2A-08-A002-12-P 72.9GB pool_B0 no good
pdisk1 2A-08-A002-13-P 72.9GB pool_B0 no good
pdisk2 2A-08-A002-10-P 72.9GB pool_B0 no good
pdisk3 2A-08-A002-16-P 72.9GB pool_B0 no good
pdisk9 2A-08-A002-15-P 72.9GB pool_B0 no good
pdisk12 2A-08-A002-11-P 72.9GB pool_B0 no good
Blank-ReservedZ n/a pool_B0 no n/a
root [HAL1]% /usr/ssa/ssaraid/bin/ssaraid.smit lcssaraid_hdr_cmd_to_exec -l 'ssa0'
pdisk15 00B006FDE88D00D free good 0 disk
But I keep getting the same error message about disk pdisk15 and the adapter
.
Is there any further research I should do? or what could be a cause of this?
