IBM RS/6000 SP, Maintenance Information

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MAP 0210: Wide Processor Node Environment
MAP 0210: Wide Processor Node Environment
Note: Refer to "Service Position Procedures" in IBM RS/6000 SP: Maintenance Information, Volume 3,
Locations and Service Procedures for placing or removing processor node(s) in/from service posi-
tion.
001
System monitor log reports “Warning”, “Shutdown”, or “Failure” message associated with processor node.
Does message indicate “Shutdown” or “Failure”?
Yes No
002
Message is a warning only.
Does this same message occur on more than one processor node?
Yes No
003
No immediate service required.
– Preventative maintenance can be done now by returning to Step 001, and treating the
message as a “Shutdown” or “Failure” message, or service can be deferred until a later
date.
004
– Notify next level of support.
005
A serious environmental condition has been detected in the processor node.
Note: If service action has just been completed on this processor node, check for loose cables or shorted
conditions in the processor node.
– Based on the text of the message, use the following table to continue service:
Condition Action
“...P48OK...” Go to “MAP 0220: Wide Processor Node Power” on
page 1-105.
“...shutdownP5m...”
“...shutdownP4...”
“...shutdownP5i...”
“...shutdownP12...”
“...shutdownN12...” Go to Step 006.
“...fanfail...” Go to Step 015 on page 1-101.
“...shutdownTemp...” Go to Step 019 on page 1-102.
“...memoryProtect...” Go to Step 030 on page 1-104.
006
(Step 006 continues)
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RS/6000 SP MAPs