This bug has been copied from bug #649489 and has been proposed
to be backported to 5.5 z-stream (EUS).
Following patch from the driver update is needed:
Confirmed patch linux-2.6-scsi-lpfc-fix-crashes-on-null-pnode-dereference.patch is applied in kernel 2.6.18-194.30.1.el5 correctly. Set SanityOnly
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.