Problem Solving 5-25
STATUS LED
Error Message Col or State Suspected
module Description Procedure
= D =
= D == D =
= D =
DUMP Request! Off - DUMP switch request Contact your sales
agent.
= F =
= F == F =
= F =
FRB Processing Off - During POST execution or OS
start processing The server is operating
normally.
= M =
= M == M =
= M =
Memory U-Err
01 Green Blink CPU module #1 DIMM#1 2-bit error
Memory U-Err
02 Green Blink CPU module #1 DIMM#2 2-bit error
Memory U-Err
03 Green Blink CPU module #1 DIMM#3 2-bit error
Memory U-Err
04 Green Blink CPU module #1 DIMM#4 2-bit error
Memory U-Err
05 Green Blink CPU module #1 DIMM#5 2-bit error
Memory U-Err
06 Green Blink CPU module #1 DIMM#6 2-bit error
Memory U-Err
21 Green Blink CPU module #2 DIMM#1 2-bit error
Memory U-Err
22 Green Blink CPU module #2 DIMM#2 2-bit error
Memory U-Err
23 Green Blink CPU module #2 DIMM#3 2-bit error
Memory U-Err
24 Green Blink CPU module #2 DIMM#4 2-bit error
Memory U-Err
25 Green Blink CPU module #2 DIMM#5 2-bit error
Memory U-Err
26 Green Blink CPU module #2 DIMM#6 2-bit error
The DIMM must be
replaced. Contact a
maintenance service
company.
= O =
= O == O =
= O =
OS shutdown
Alm Off - S hutdown due to a timeout
error of the watch dog timer
(fatal error)
Contact your sales
agent.
= P =
= P == P =
= P =
Power-off Off - The DC power is turned off. -
= S =
= S == S =
= S =
SSR Processing Off - Reboot processing for
recovery DUMP is being
collected.
= W =
= W == W =
= W =
WDT timeout Off - Timeout error of the watch dog
timer (fatal error) Contact your sales
agent.