PSU (PMBus) fault monitoring / logging

Patrick Voelker Patrick_Voelker at phoenix.com
Fri Apr 17 08:28:43 AEST 2020


Is there a module that instantiates sensors for PSU PMBus based faults after the entity-manager probes the busses and finds the PSUs by FRU?

I'm looking for the method by which the faults are monitored and logged.  I see that there's kernel hwmon support for PMBus but I'm trying to understand how IPMI sensors and logging tie in.

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