[Shrek]

Hello All,

Does some one have any idea about the subsystem component failure. Errpt command throws below errors for my server :-

 
# errpt
IDENTIFIER TIMESTAMP  T C RESOURCE_NAME  DESCRIPTION
B9735AF4   0304222408 P H hdisk5         SUBSYSTEM COMPONENT FAILURE
B9735AF4   0304222408 P H hdisk4         SUBSYSTEM COMPONENT FAILURE
B9735AF4   0304222308 P H hdisk1         SUBSYSTEM COMPONENT FAILURE
B9735AF4   0304222308 P H hdisk0         SUBSYSTEM COMPONENT FAILURE
B9735AF4   0304004008 P H hdisk5         SUBSYSTEM COMPONENT FAILURE
B9735AF4   0304004008 P H hdisk4         SUBSYSTEM COMPONENT FAILURE
B9735AF4   0304004008 P H hdisk1         SUBSYSTEM COMPONENT FAILURE
B9735AF4   0304003908 P H hdisk0         SUBSYSTEM COMPONENT FAILURE
B9735AF4   0304002208 P H hdisk5         SUBSYSTEM COMPONENT FAILURE
B9735AF4   0304002208 P H hdisk4         SUBSYSTEM COMPONENT FAILURE
B9735AF4   0304002208 P H hdisk1         SUBSYSTEM COMPONENT FAILURE
B9735AF4   0304002208 P H hdisk0         SUBSYSTEM COMPONENT FAILURE
B9735AF4   0303234708 P H hdisk5         SUBSYSTEM COMPONENT FAILURE
B9735AF4   0303234708 P H hdisk4         SUBSYSTEM COMPONENT FAILURE

 
# errpt -aj B9735AF4|more
---------------------------------------------------------------------------
LABEL:          FCP_ARRAY_ERR6
IDENTIFIER:     B9735AF4
Date/Time:       Tue Mar  4 22:24:07 IST 2008
Sequence Number: 22183
Machine Id:      00040B82D700
Node Id:         THS10
Class:           H
Type:            PERM
Resource Name:   hdisk5          
Resource Class:  disk
Resource Type:   array
Location:        U787F.001.DPM1YFP-P1-C4-T1-W204A00A0B8264522-L3000000000000
Description
SUBSYSTEM COMPONENT FAILURE
Probable Causes
ARRAY DASD MEDIA
POWER OR FAN COMPONENT
Failure Causes
ARRAY DASD MEDIA
POWER OR FAN COMPONENT
        Recommended Actions
        PERFORM PROBLEM DETERMINATION PROCEDURES

Please anyone shed some light on this ASAP?.

[kerst1]

Hi,
Provided you can still access the disks, I would verify the redundant path to the disk exists. Perhaps one of the fibre cables isn't connecting properly.

[duke900ssd]

FCP_ARRAY_ERR6 SUBSYSTEM COMPONENT FAILURE - A degradation condition has occurred other than a disk drive.

Checkout the storage subsystem for more info.

If you access the storage it will pass on errors even if they are not related to the access so there is probably a path down, a cache battery on its way out, a redundant power supply failure or similar.