Another UCS issue that came up a while ago, again with an easy fix;
ECC:Sensor Threshold Crossed
Having a skim through the tech support bundle showed they were the good ECC errors, of the “correctable” kind, so replacement of parts was not a likely requirement.
To clear these out, login to one of your FI’s, change the scope according to which of your servers has the error. In my case, its server 3 in chassis 1.
Run the command “reset-all-memory-errors” and then commit. The warning will clear in around 15 seconds.
and we’re all sweet again.
Note the format of the command is applicable to UCSM versions 2.2x and 3.1and B series (blade) servers and C series (rack) servers.
For B and C series on UCSM 2.1, after changing to the server and chassis scope, you must then change scope to the memory array, then DIMM number, then issue the reset-errors command.
So in my case it would have been;
- scope server 3/1
- scope memory-array 1
- scope dimm 2