User Manual

Appendix
D-49
D.5 Controller hardware
• Memory
• Flash chip
Event ID
0x3031
Type
HOST
Severity
INFO
Parameters
Initiator
Name, Tar-
get ID
Message
Initiator x log off target y
Description
The controller detected Initiator x log off target y.
Advice
If initiator quitted unexpectedly, or it happens continuously dur-
ing host access, check the host connectivity, or contact local
sales or support office.
Event ID
0x241e
Type
CONTROLLER
Severity
WARNING
Parameters
Controller
ID, Single-bit
error
address
Message
Memory ECC single-bit error in controller x: y
Description
The controller x has detected and corrected single-bit error in the
memory module.
Advice
Check if the memory module is installed properly, and make sure
the memory module is in the compatibility list. Replace the mem-
ory module, and if the error continuously happens, contact local
sales or support office.
Event ID
0x2421
Type
CONTROLLER
Severity
ERROR
Parameters
Controller ID
Message
Primary system flash in controller x is corrupt
Description
The primary system flash chip on controller x is corrupt and can-
not be used. But the secondary flash still works.
Advice
Check if there are any hardware hazards that lead to abnormal
flash corruption. Watch the secondary flash chip.