IBM RS/6000 SP, Maintenance Information

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MAP 0290: 332 MHz SMP Node Environment
MAP 0290: 332 MHz SMP 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
Are any messages displayed?
Yes No
002
Go to Step 010 on page 1-161.
003
TTY message indicates “rc.powerfail” or errpt -a | pg displays “Loss of Electric Power” associated with
processor node.
– Check failing node(s) error log by issuing errpt -a | pg on the affected node(s)' AIX window to check for
“Loss of Power” or warning messages.
Does message indicate loss of power or power off?
Yes No
004
Is the message a warning?
Yes No
005
Go to Step 010 on page 1-161.
006
Message is a warning only.
Does this same message occur on more than one processor node?
Yes No
007
No immediate service required.
– Maintenance can be done now by returning to Step 009, and treating the warning message
as a “Shutdown” or “Failure” message, or service can be deferred until a later date.
008
– Notify next level of support.
009
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.
(Step 009 continues)
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RS/6000 SP MAPs