Light Path Diagnostics - IBM HS40 - BladeCenter - 8839 Maintenance And Troubleshooting Manual

Note: See Chapter 7, "Parts listing, Type 8839," on page 105 to determine which components should be replaced by
a field service technician.
Error code/symptom
202-XXX-004
(Failed system cache test)
217-198-XXX
(Could not establish drive parameters)
217-XXX-000
(Failed hard disk drive test)
Note: If RAID is configured, the hard disk
drive number refers to the RAID logical
array.
217-XXX-001
(Failed hard disk test)
Note: If RAID is configured, the hard disk
number refers to the RAID logical array.
405-XXX-000
(Failed Ethernet test on controller on the
system board)

Light path diagnostics

Lit blade-error
LED Cause
None An error has occurred and cannot be isolated,
or the service processor has failed.
DIMM error A memory error occurred.
Processor board The integrated VRM on the blade server
fault processor board has failed.
I/O board fault The integrated VRM on the blade server I/O
board has failed.
86
BladeCenter HS40 Type 8839: Hardware Maintenance Manual and Troubleshooting Guide
FRU/action
1. Microprocessor 4
2. System board
SCSI storage expansion unit
Hard disk drive 1
Hard disk drive 2
1. Verify that Ethernet is not disabled in BIOS.
2. System board.
Action
An error has occurred that is not
represented by a Light Path Diagnostics
LED. Check the system error log for more
information about the error.
1. Reseat the DIMM indicated by the lit
2. Replace the DIMM.
Note: Multiple DIMM LEDs do not necessarily
indicate multiple DIMM failures. If more than
one DIMM LED is on, reseat/replace one
DIMM at a time until error goes away. Refer to
the BladeCenter management module system
error log for further isolation.
1. Replace the blade server cover, reinsert
2. Replace the processor board.
1. Replace the blade server cover, reinsert
2. Replace the I/O board.
DIMM failure LED.
the blade server in the system chassis,
and then restart the blade server. (See
"Removing the blade server from the
BladeCenter unit" on page 39 for
instructions).
the blade server in the system chassis,
and then restart the blade server. (See
"Removing the blade server from the
BladeCenter unit" on page 39 for
instructions).