Node down due to DS2246 shelf over temperature
Applies to
DS2246 shelf
Issue
- System shut down due to high temperature in one shelf.
- Event message example:
[node_name: env_mgr: monitor.shutdown.chassisOverTemp:EMERGENCY]: Chassis temperature is too hot: Ambient temperature is warning high. System will be shutdown in 2 minutes[node_name: env_mgr: monitor.chassisTemperature.warm:alert]: Chassis temperature is too warm: LED2 Temp is warning high (43 C).[node_name:env_mgr: monitor.chassisTemperature.warm:alert]: Chassis temperature is too warm: MP Temp3 is warning high (45 C).[node_name: monitor: monitor.globalStatus.critical:EMERGENCY]: Chassis temperature is too high.. Disk shelf fault.[node_name: env_mgr: callhome.chassis.overtemp:EMERGENCY]: Call home for CHASSIS OVER TEMPERATURE SHUTDOWN[node_name: env_mgr: callhome.chassis.hitemp:error]: Call home for CHASSIS OVER TEMPERATURE- Shelf fan status critical in
storage show faultoutput. Example:
::>system node run -node <node_name> -command "storage show fault"
...
Fans:
Element Status Status Bytes Status Descriptions
1: OK 01,03,0C,A6
2: OK 01,03,1D,A6
3: OK 01,03,1B,A6
4: CRITICAL 02,01,B8,A1
- Issue remains after the reseat of the PSU2, where this fan is located