Ppm Problems; Processor Problems - Compaq 234664-002 - ProLiant - ML330T02 Troubleshooting Manual

Server fails to boot, all DIMM LEDs illumi
...the health LED is blinking red, the system emits continuo
Management Log (IML)
Possible cause: The s
DIMMs are not installed according to the server requirements.
Action: Be sure the memory is the correct type for the server and is installed according to the
requirem ents.
•
Do not mix Unbuffered and Registered PC3 DIMMs.
•
Populate DIMM slots for a processor only if the processor is installed.
•
If Unbuff ered DIMMs are installed, each channel supports a maximum of two DIMMs.
•
If quad-rank DIMMs are installed for a processor, a maximum of two DIM
each channel for that processor.
•
If a channel contains quad-rank DIMMs, the quad-rank DIMM must be installed first on that channel.
For more information, see the s
If the syst em is configured with HP iLO 2 Firmware version 1.75, the IML message reports the following
message :
Uncorrectable Memory Error (Module Unknown)
This does NOT indicate a failed DIMM; this on
If th system is configured with HP iLO 2 Firmware version 1.77 or later, the IML message reports the e
follo wing m essage:
Mem ory Configuration Error: System boot halted
For m ore information, see the server documentation on the HP website
PPM proble ms
Action: If the PPMs are not integrated on the system board:
CAUTION:
Operating the server in this manner results in improper airflow and improper cooling that can
lead to thermal damage.
If applicable, check the PPM LEDs to identify if a PPM failure occurred. For information on LED
1.
to the server documentation.
Reseat each PPM, and then restart the server.
2.
If reseating the PPMs is not effective, remove all but one PPM, restart the server to see if the PPM is
3.
working, and then install each PPM individually, cycling power each tim
cautionary information in the server documentation.

Processor problems

Action:
If applicable, check the processor LEDs to identify if a PPM failure occurred. For LED information, see
1.
the server documentation.
erver is an HP ProLiant G6 server with 5500-series Xeon processors installed. The
erver documentation on the HP website
Do not operate the server for long periods with the access panel open or removed.
nate amber, ....
us beeps, and an entry is logged to the Integrated
(http://www.hp.com/support
ly indicates a DIMM configuration error.
(http:/
server
Ms can be installed on
).
/www.hp.com/support ).
s, refer
e. Follow the warnings and
Hardware problems 48