Troubleshooting Processors; Processor Installation Order; Processor Module Behaviors; Enclosure Information - HP Integrity BL860c i2 User's & Service Manual

3 ILO
2 ILO
4. Select a, then a threshold filter number to filter events to desired level.
MP:SL (+,-,<CR>,D, F, L, J, H, K, T, A, U, ? for Help, Q or Ctrl-B to Quit) >a
Alert Level Threshold Filter:
1 : Major Forward Progress
2 : Informational
3 : Warning
5 : Critical
7 : Fatal
Enter alert level threshold or [Q] to quit filter setup: 3
-> Alert threshold level 3 filter will be applied.
5. To decode the blinking state of a blade server LED, review the entire SEL and look at events
with alert level 2 and above.

Troubleshooting processors

Processor installation order

For a minimally loaded server blade, one processor must be installed in processor slot 0. Install a
processor of the same version into processor slot 1 (if purchased). See
(page 118) for more information on processor installation.

Processor module behaviors

All physical processors become functional after server power is applied.
Double-bit data cache errors in any physical processor core can cause a local MCA event, which
can have one of the following consequences:
Can cause the entire system to crash.
The failure is corrected and the processor is restarted.
The failure is corrected, but the processor is disabled if it has experienced a local MCA before
within a certain time span.

Enclosure information

This installation document covers only the BL860c i2 server blade, and does not include any specific
server blade enclosure information. For server blade enclosure information, go to:
http://h71028.www7.hp.com/enterprise/cache/316735-0-0-0- 1 21.html

Cooling subsystem

The server blade does not contain any fans. Cooling is handled by the enclosure.

Firmware

The server blade has two sets of firmware installed:
Server blade firmware
iLO 3 MP firmware

Identifying and troubleshooting firmware issues

Erratic server blade operation, or unsuccessful boot to the UEFI Boot Manager or UEFI Shell, are
symptoms of possible firmware issues.
NOTE: Firmware issues are relatively rare. Look for other problem causes first.
1 2 4080230D00E10004 0000000000000000 FW_UPDATE_START
1 2 408022E200E10002 0000000000000000 ENTER_MFG_MODE
07 Jan 2010 22:31:23
" CPU and heatsink module"
Troubleshooting processors 105