HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Troubleshooting Guide (EK-G80TS-SA. C01, March 2005)

Troubleshooting Information
35HSG60 and HSG80 Array Controller and Array Controller Software Troubleshooting Guide
Table 6: Solid OCP Pattern Displays and Repair Actions (Sheet 1 of 5)
Pattern
OCP
Code
Error Repair Action
ommmmmm 0 Catastrophic controller
or power failure
occurred.
Check power. If good, reset
controller. If problem persists,
reseat controller module and
reset controller. If problem is still
evident, replace controller
module.
nmmmmmm 0 No program card
detected or kill
asserted by OTHER
CONTROLLER.
Controller unable to read
program card.
Ensure that the program card is
properly seated while resetting
the controller. If the error
persists, try the card with another
controller; or replace the card.
Otherwise, replace the controller
that reported the error.
nlmmlml 25 Recursive bugcheck
detected.
The same bugcheck has occurred
three times within 10 minutes,
and controller operation has
halted.
Reset the controller. If this fault
pattern is displayed repeatedly,
follow the repair actions
associated with the Last Failure
Code that is repeatedly
terminating controller execution.
nlmmllm 26 Indicated memory module
is missing.
Controller is unable to detect a
particular memory module.
Insert memory module (cache
board).
nlmmlll 27 Memory module has
insufficient usable
memory.
Replace indicated DIMMs.
This indication is only provided
after Fault LED logging is
enabled.
nlmlmmm 28 An unexpected Machine
Fault NMI occurred
during Last Failure
processing.
A machine fault was detected
while a NMI was processing.
Reset the controller.