I received mail to root abaut power redundancy lost..

[MQ'ski]

I checked /var/mail/ against root file...
I noticed some CRITICAL EVENT
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Event 104011
Severity: CRITICAL
Event Summary:Power Unit : Redundancy lost or not present.
Event Class: System
Problem Description: The number of Power supplies has gone from N+1 (redundant) to N (non-redundant) if a Power supply was removed, or the number of Power supplies is Probable Cause/Recommended Action:
The minimum number of power supplies required to power the unit is currently installed and operating. There are no redundant I/O power supplies available in case of failure. If redundancy is desired another Power supply should be added.
For information on the sensor that generated this event, refer to FRU ID in Event Details section.
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This is last information in this file.
1. Should I check the power of server?
2. Is it possible to check the status remotely instead of going to the place where server is present.
3. There is no cancelation (Informaion of corrected status) of this error in root file... should it be there anyway?

[Ivan Krastev · Accepted solution]

Hi Marcin,

Logon to MP console.
Use CM menu to check status of power:

CM: PS


regards,
ivan

[MQ'ski]

Thank you... It is easy :)- indeed...
You did help.
I can see one Power supply is disconnected.
Regards!