Power Supply - No Power Input
What Caused the Problem?
Power to one of the power supplies has been lost. The Recovery Guru Details area provides specific information you will need as you follow the Recovery Steps.
Important Note
Because of this problem, the storage array currently does not have redundant
power supplies. The storage array will continue to operate with the remaining
power supply. However, failure of the remaining power supply will result in a loss of access to the storage array. Therefore, make sure you correct this problem as soon as possible.
Recovery Steps
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Check each of the following for problems with setup, loose connections, or failures:
- Power switch on the power supply - Make sure the power switch is in the ON position.
- Power cables - Check for loose connections or faulty cables.
- Power outlets - Make sure there is power coming from the outlet, and that all cables are properly connected.
- Circuit breakers for main power - Check to see if the breakers need to be reset.
- Circuit breakers on a RAID controller module enclosure - Some models of RAID controller modules contain circuit breakers. If the No Power Input problem was reported on a RAID controller module enclosure (instead of a expansion enclosure), check the circuit breakers on the RAID controller module that reported the error. Refer to the hardware manual for specific information about locating and servicing circuit breakers on RAID controller modules.
- Power to building - Check to see if any power to the building has been interrupted.
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Click the Recheck button to rerun the Recovery Guru. The failure should no longer appear in the Summary area.
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