HP P2000 G3 MSA Reference Manual page 38

242
Error The controller module's CompactFlash card has failed.
This change met a condition to trigger the auto-write-through feature, which has disabled write-back cache
and put the system in write-through mode. When the fault is resolved, event 141 is logged to indicate that
write-back mode has been restored.
Recommended actions
• If event 241 has not been logged since this event was logged, the CompactFlash probably does not
have health of OK and the cause should be investigated. Another CompactFlash event was probably
logged at approximately the same time as this event (such as event 239, 240, or 481); see the
recommended actions for that event.
243
Info. A new controller enclosure has been detected. This happens when a controller module is moved from one
enclosure to another and the controller detects that the midplane WWN is different from the WWN it has
in its local flash.
Recommended actions
• No action is required.
245
Info. An existing disk channel target device is not responding to SCSI discovery commands.
Recommended actions
• Check the indicated target device for bad hardware or bad cable, then initiate a rescan.
246
Warning The coin battery is not present or is not properly seated or has reached end-of-life.
The battery provides backup power for the real-time (date/time) clock. In the event of a power failure, the
date and time will revert to January 1, 1970 00:00:00.
Recommended actions
• Replace the controller module that logged this event.
247
Warning The FRU ID SEEPROM for the indicated field replaceable unit (FRU) cannot be read; FRU ID data might not
be programmed.
FRU ID data includes the worldwide name, serial numbers, firmware and hardware versions, branding
information, etc. This event is logged once each time a Storage Controller is started for each FRU that is not
programmed.
Recommended actions
• Return the FRU to have its FRU ID data reprogrammed.
248
Info. A valid feature license was successfully installed. See event 249 for details about each licensed feature.
Recommended actions
• No action is required.
38 Event descriptions