Power Supply Status Critical messages
Applies to
- FAS2720
 - FAS2620
 - AFF-C250
 - ONTAP 9
 
Issue
- Node report PSU Critical.
 
Example:
Apr 29 08:29:23 [NADENAME:monitor.chassisPower.degraded:ALERT]: Chassis power is degraded: Power Supply Status Critical: PSU2.
Apr 29 08:29:23 [NADENAME:callhome.chassis.power:error]: Call home for CHASSIS POWER DEGRADED: Power Supply Status Critical: PSU2.
Apr 29 08:30:00 [NADENAME:monitor.globalStatus.critical:EMERGENCY]: Power Supply Status Critical: PSU2.
Apr 29 08:33:00 [NADENAME:monitor.globalStatus.critical:EMERGENCY]: Power Supply Status Critical: PSU2. Disk shelf fault.- From 
sp-latest-ipmi 
Example:
/usr/local/bin/environ -show_all
================================
Sensor Name              State          Current    Critical     Warning     Warning    Critical
Reading       Low         Low         High       High
-------------------------------------------------------------------------------------------------
PSU2 Bad                                  TRUE
PSU1 Bad                                 FALSE
PSU2                                       BAD
PSU1                                      GOOD
PSU2 ON                                    OFF
PSU1 ON                                     ON
PSU1 INFO                               FRU_AVAIL
PSU1 INFO                               FRU_AVAIL
PSU1 FRU                                  GOOD
PSU2 FRU                                PSU_OFF