Event ID 9, 11, 15

[BR850459]

Hi,
I have a Microsoft Windows 2000 cluster of two servers(DL 580) with two KGPSA cards that connect to Compaq Storagework SAN Switch 2/16 with then connect to hsg80 controllers in MA8K configuration. Of recent i have lost access to the cluster resources and when i check the event logs, i find eventlogs with ID's 9, 11 and 12 and the following details.
The device, \Device\Scsi\CPQKGPSA2, did not respond within the timeout period.
I need help, please..

[Marino Meloni_1]

These error indicate the time out occured when you lost the LUNS, CPQKGPSA2 are drivers for the FC HBA. Several components may be involved when lun disapears. I would suggest first to see if the shared disk is seen by the second node, then check if you have a path failure on FC, check the Switch logs to see if errors are logged, check on the storage for any errors on the arrays.

[bencruise]

set the CPQKGPSA's parameter ResetTRPLO =1 for all of servers connected with MA8k.