User Manual

Appendix
D-51
• Controller (In Dual-Controller Configuration)
Event ID
0x2425
Type
CONTROLLER
Severity
WARNING
Parameters
Controller ID
Message
Bad block on primary system flash over 70% in controller y
Description
The amount of bad blocks is over 70% of the table that is used to
remap bad blocks.
Advice
Check if there are any hardware hazards that lead to bad
blocks. This flash chip is close to fail.
Event ID
0x2426
Type
CONTROLLER
Severity
WARNING
Parameters
Controller ID
Message
Bad block on secondary system flash over 70% in controller y
Description
The amount of bad blocks is over 70% of the table that is used to
remap bad blocks.
Advice
Check if there are any hardware hazards that lead to bad
blocks. This flash chip is close to fail.
Event ID
0x242e
Type
CONTROLLER
Severity
ERROR
Parameters
Controller ID
Message
Controller x failed
Description
One of the controllers failed, was removed, or powered off, while
the other controller remains working. This happens only in dual-
controller configuration.
Advice
Check if the power supply is stable. Replace with a new control-
ler.
Event ID
0x242f
Type
CONTROLLER
Severity
ERROR
Parameters
Controller ID
Message
Controller x returned
Description
The failed controller has been replaced and back to work.