Administrator action
Replace the NVDIMM battery by opening the chassis and locating the NVDIMM change LEDs on the black box. The Dell
PowerEdge R640 documentation provides complete details on changing the battery.
900180008
DIMM has failed on a node.
Description
There is a bad, damaged, degraded, or missing DIMM in a node, or the correctable memory error rate is exceeded.
Administrator action
Ensure that the DIMM is seated correctly, or replace the DIMM when there is failure or degradation.
Discover the failed DIMM number and location by running using any of the following methods:
●
Run the
isi_hwmon -b DIMMHealthMonitoring
command.
●
Run
si_hwmon.log
.
●
In the iDRAC UI, view the unhealthy DIMM slots.
900180009
A physical security sensor has detected that an intrusion error has occurred.
Description
PowerEdge servers contain physical security sensors to detect a chassis that has been left open or tampered with.
Administrator action
Inspect the physical chassis for intrusion, and close the chassis.
900180010
A physical security sensor is unhealthy and requires maintenance.
Description
There is a damaged, failing to respond, or degraded physical security sensor.
Administrator action
Replace the physical security sensor.
Hardware events
195
