It depends on the card type.
For fibre cards you can try this:
# fcmsutil /dev/XXX vpd
(where xxxx is the device file for the card - ie /dev/fcd0 - this isnt supported on all HBA models)For U320 SCSI cards using the 'mpt' driver you can use the following:
# mptutil /dev/mptX
(where X is the device instance for the card - ie /dev/mpt0)
For HP-UX 11.31 you can try the following on other SCSI cards:
# scsimgr get_info -H 0/0/10/1/0/6/0
(hardware path to the controller)
For SAS controllers:
# sasmgr get_info -D /dev/sasdX
For Smart Array controllers:
# sautil /dev/cissX
Not sure if missed anything, but for other cards, you may have to use CSTM's infolog to see if the card reports the data you are looking for.
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Quoted from HP Enterprise Business Community