IBM @Server pSeries 630 6C4, Service Manual

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Step 1321-26
If you performed substep 3 of “Step 1321-24” on page 90 for the current Linux partition, go to “Step
1321-27”, and when asked in “Step 1321-27”, do not record any RTAS messages from “Step 1321-26” for
the current Linux partition.
Examine the Linux boot (IPL) log by logging in to the system as the root user and entering the following
command:
cat /var/log/boot.msg |grep RTAS |more
Linux boot (IPL) error messages are logged into the boot.msg file under /var/log . The following is an
example of the Linux boot error log.
RTAS daemon started
RTAS: -------- event-scan begin --------
RTAS: Location Code: U0.1-F3
RTAS: WARNING: (FULLY RECOVERED) type: SENSOR
RTAS: initiator: UNKNOWN target: UNKNOWN
RTAS: Status: bypassed new
RTAS: Date/Time: 20020830 14404000
RTAS: Environment and Power Warning
RTAS: EPOW Sensor Value: 0x00000001
RTAS: EPOW caused by fan failure
RTAS: -------- event-scan end ----------
Step 1321-27
Record any RTAS messages found in the Linux boot (IPL) log in Step 1321-26. Ignore all other messages
in the Linux boot (IPL) log. If the system is configured with more than one logical partition with Linux
installed, repeat “Step 1321-26” and “Step 1321-27” for all logical partitions that have Linux installed.
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pSeries 630 Model 6C4 and Model 6E4 Service Guide