EMC Avamar Data Store Gen4T, Руководство по обслуживанию клиентов, Страница: 27 / 32

4. Verify the serial number by typing:
avsysreport chassis-info | grep "Serial"
Output similar to the following is displayed:
Serial Number : FLDCU151900012
5. Identify the defective power supply by typing:
avsysreport power-supply
Output similar to the following is displayed:
=== Power supply redundancy
Status : Critical
Redundancy State : Redundancy Lost
=== Power supplies
Power Supply ID : 0
Status : Ok
Location : PSA
Operational State : Inserted, Power Good
Firmware Revision : 4.27.0.1
Serial Number : FPSAB144300439
Power Supply ID : 1
Status : Critical
Location : PSB
Operational State : Inserted, Loss of Input
Firmware Revision : 4.27.0.1
Serial Number : FPSAB144300108
One of the two power supplies should have a status that is not
Ok
or an operational
state that is not
Inserted, Power Good
. The status identifies which power
supply is not working (PS0 or PS1).
6. Inspect the rear of the power supply and determine if the Attention LED is illuminated.
Replacing a Power Supply
Locating the defective power supply
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