hba tuning for SLES 10 SP2 NCS

Paul Allen pallenr32 at gmail.com
Thu Sep 3 01:17:04 BST 2009


Hi All
I am currently working on a project to build a 6way SLES 10 SP2 clustered
environment for a Groupwise migration.  I am using two Qlogic qle2460 HBAs
in each node and FC connection to a StorageTek SAN.

I have loaded the Sun StorageTek RDAC Multipath Failover Driver to manage
multipath issues.

I have read the the install guide for this driver and it replaces the
qla2xxx driver from Qlogic and all tuning settings are then set by the
mpp.conf...super !

Anyway, when I check the status of the kernel it reports its is tainted 2

checking the kernel.txt, tainted 2 reports:

2 - A module was force loaded by insmod -f.
      Set by modutils >= 2.4.9 and module-init-tools.

How can I check for which driver or module was force loaded ?

cheers
Paul

-- 
He who can no longer pause to wonder and stand rapt in awe, is as good as
dead; his eyes are closed.
Albert Einstein



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