HP ProLiant BL20p G3 Server Blade - Manual (Page 92)

Server Blade Troubleshooting
Table A-4: Is the Server Blade Health LED Solid Green?
Answer Possible Reasons Possible Solutions
No, it is amber. A processor is in pre-failure
condition.
A DIMM is in pre-failure condition.
One memory bank is valid, but
another bank is missing a DIMM.
One memory bank is valid, but
another bank has mismatched
DIMMs installed.
One memory bank is valid, but
another bank has an unsupported
DIMM type installed.
Do the following:
1. Remove the server blade from the
server blade enclosure.
2. With the system powered down,
remove the access panel.
3. Visually inspect the system for
damage.
4. Reseat or replace processors
and/or DIMMs.
5. Be sure that the proper connections
exist among the power converter
module, system board, SCSI
backplane, and power button/LED
board.
6. Verify that DIMMs are installed in
pairs.
7. Reinstall the access panel.
8. Reinstall and power up the server
blade.
continued
HP ProLiant BL20p Generation 3 Server Blade User Guide A-7