Installation guide

Appendix D. Event M
essages
203
C. Raid Set Event
Event Type Meaning Action
Create Raid Set
Warning New Raid set created
Delete Raid Set
Warning Raid set deleted
Expand Raid Set
Warning Raid set expand
Rebuild Raid Set
Warning Raid set rebuilding
Raid Set
Degraded
Urgent Raid set degraded Replace HDD
D. Host Event
Event Type Meaning Action
SCSI Bus Reset
Inform
SCSI Bus got a Reset
command
Depend on system status; it
could be normal (such as
system boot up) or unstable
SCSI cable connection.
FC Link Up
Inform Fibre Channel Link Up
FC Link Down
Inform
Fibre Channel Link Down
E. Hardware Monitor Event
Event Type Meaning Action
DRAM 1-Bit ECC
Urgent DRAM 1-Bit ECC error Check DRAM
DRAM Fatal Error
Urgent DRAM fatal error encountered
Check the DRAM module
and replace with new one if
required.
Controller Over
Temperature
Urgent
Controller temp. (over 60
degree)
Check air flow and cooling
fan of the subsystem.
Backplane Over
Temperature
Urgent
Backplane temp. (over 55
degree)
Check air flow and cooling
fan of the subsystem.
HDD Over
Temperature
Urgent
Abnormally high temperature
detected on HDD. (over 55
degree)
Check air flow and cooling
fan of the subsystem.
enclosure
#.#V Abnormal
Urgent
Abnormal voltage detected. (
exceed 5% tolerance, 12V is
10%)
If only happen once, it
maybe caused by noise. If
always happen, please