"0707driver's buffer pool is empty, IO busied" messages with emulex CNA cards with RHEL7

Updated -

Issue:

On RHEL7.0 and RHEL7.1, some Emulex cards may produce "driver's buffer pool is empty, IO busied" error messages in the syslogs.

Environment:

RHEL7
RHEL7.1
Some Emulex CNA cards

Known affected configurations:

driver name:       lpfc
model:             OCe10102-FX-D
driver version:    8.3.7.34.3p; HBAAPI(I) v2.3.b, 07-12-10
firm...

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