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WWPN on Linux Enterprise

Frequent Advisor

WWPN on Linux Enterprise

MSA 1000 is attached with 2 servers having Linux Enterprise Installed.
i have 2 HBAs installed on each individual machine,

i just want to know the WWPN for each HBA so that i can configure it with MSA.

can someone help in this issue
Regular Advisor

Re: WWPN on Linux Enterprise


which type of switches did you have?
if you have brocade switches then open a telnet or ssh connection to the swich and enter the command "portshow " where the HBA is connected.
you will see the portWwn of device(s) connected.

dirk dierickx
Honored Contributor

Re: WWPN on Linux Enterprise

depends, if you have Qlogic you can find all info in /proc/scsi/qla*/*

if you have emulex, i don't know because i never used those before, but my guess is that there will be a directory for it in /proc/scsi in the same manner as for the qlogic card.