We just had a service call on a Dell Poweredge R720 to replace a power supply that became unusable after doing a Lifecycle Firmware Controller firmware update that went bad when updating the power slot firmware.
Once the new power supply was installed, the error indicator on the console went from orange to blue and the server is operating properly. No errors show in OMSA.
However, I use the Open_Manager plugin for Nagios/Icinga to monitor my Dell servers, and it is showing an error on the R720:
"Battery Probe 0 (System board CMOS battery) is Unknown reading"
Is there any way I can clear this error (especially without having another service call)?
Thanks for any suggestions.