NetApp NearStore R100 Hardware And Service Manual page 143

POST error message
*CPU ucode err
*CPU0 fan failed
*CPU0 fan stopped
*CPU0 power bad
*CPU1 power bad
*CPU speed err
*Env-A rupt err
*Env-B rupt err
*Env-C rupt err
*Env-D rupt err
Chapter 9: Troubleshooting LCD Messages
Explanation
The CPU microcode update did
not occur or, in a multiprocessor
system, the microcode updates in
the CPUs do not match; that is,
they have different revisions.
The CPU cooling fan is not
rotating.
The CPU cooling fan stopped
spinning or is spinning too slowly.
This can damage the CPU chip.
Voltage to the CPU is not within
tolerances.
The CPU's measured clock speed
does not match the expected value
for the chassis model. This
indicates problems with system
clocks and/or buses.
One of four environmental status
monitors on the chassis cannot
interrupt the processor, which
prevents the chassis from properly
monitoring its environmental
health.
Fatal? Corrective action
Yes Update the firmware to a
version that contains an
updated microcode database.
In a multiprocessor system,
ensure that both CPUs are the
same revision.
Yes 1. Power off the chassis.
2. Make sure that the fan
subassembly is plugged in.
3. If necessary, replace the
identified CPU fan/heat
sink assembly.
Yes 1. Power off the chassis.
2. Replace the identified
CPU fan/heat sink
assembly.
Yes Replace the motherboard.
No Replace the motherboard.
Yes Replace the motherboard.
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