Fujitsu PRIMEQUEST 1000 Series User Manual page 440

The index of the response ring on the port side is larger in value than the ring
size.
%d: deviceid vpd (e.g., FA00 LP10000-M2)
%r: Numerical value (1 to 3 digits)
Corrective action:
Driver firmware or hardware has a fault. Replace the adapter.
Severity:
Warning
Action:
(R/M/T/S)
12080
lpfc:xxxx:xx:xx.x Adapter error (Unknown IOCB command Data) vendor-
id=10DF device-id=%d revision=%r
Meaning:
An unknown IOCB command was detected (for a function for fast-path
processing, with IOCB of a FCP ring as the target).
%d: deviceid vpd (e.g., F980)
%r: Numerical value (1 to 3 digits)
Corrective action:
A driver or firmware has a fault. If the problem persists, replace the adapter.
Severity:
SVmco User Guidel
432