IBM Power System 8001-12C, Manual

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Table 18. Sensor information, event description, and service action for the 8001-12C and 8005-12N (continued)
Sensor name (Sensor ID) Event description Service action
System Event (0x35) Undetermined system hardware
failure Go to “Collecting diagnostic data” on
page 71. Then, go to “Contacting IBM
service and support” on page 71.
v System Reconfigured
v OEM System boot event
v Entry added to auxiliary log
v PEF Action
v Timestamp Clock Sync
No service action is required.
v Membuf Func 1 (0x40)
v Membuf Func 2 (0x41)
v Membuf Func 3 (0x42)
v Membuf Func 4 (0x43)
v Configuration Error
v Transition to Non-recoverable
v Predictive Failure
Replace the system backplane. Go to
“8001-12C or 8005-12N locations” on
page 73 to identify the physical
location and removal and
replacement procedure.
v Turbo Allowed (0x48)
v TPM Required (0x49)
v State Deasserted
v State Asserted
No service action is required.
v SAS Temp (0x4A)
v HDD Temp (0x4B)
v Transition to Critical from Less
Severe
v Transition to Non-recoverable from
Less Severe
v Transition to Critical from
Non-recoverable
Ensure that the ambient temperature
is within operating specifications.
Ensure that there are no blockages to
the air inlet and outlets. If blockages
are found, remove them. Ensure that
all of the fans are working properly
by looking for serviceable events
related to fans and resolving them.
v Lower Non-critical – going low
v Lower Non-critical – going high
v Lower Critical – going low
v Lower Critical – going high
v Lower Non-recoverable – going
low
v Lower Non-recoverable – going
high
v
Upper Non-critical – going low
v
Upper Non-critical – going high
v Upper Critical - going low
v Upper Critical - going high
v Upper Non-recoverable – going
low
v Upper Non-recoverable – going
high
No service action is required.
HDD Status (0x4C)
v State Deasserted
v State Asserted
No service action is required.
Beginning troubleshooting and problem analysis
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