Avago Technologies 3ware SAS 9750-16i4e - Manual (Page 296)

Chapter 12. Troubleshooting
284 3ware SATA+SAS RAID Controller Card Software User Guide, Version 10.2
8024 Enclosure temp above operating
Event Type
Error.
Cause
Applies to 9750 and 9690SA controllers.
The enclosure temperature is above the enclosure manufacturer’s specified
operating temperature.
Action
Make sure that the fans are operational. Check for blocked ventilation in the
enclosure and the operating environment.
Continued operation of the enclosure at high temperatures may lead to data
loss and operational failure.
8025 Enclosure temp removed
Event Type
Warning.
Cause
Applies to 9750 and 9690SA controllers.
The temperature sensor in the enclosure has been removed or has failed and
the enclosure temperature is no longer being monitored.
Action
The temperature sensor should be replaced or repaired. This may require
specialized skills. Contact your enclosure manufacturer for more information.
8026 Enclosure temp added
Event Type
Information.
Cause
Applies to 9750 and 9690SA controllers.
A temperature sensor has been added to the enclosure or an existing sensor
has been plugged in. This error message can occur due to a poor connection.