How to clear ECC error counter on Dell servers

Recently, after RAM module change in one of our Dell servers, I needed to clear ECC error counter to disable alerts which were raising in monitoring consoles. Well, it’s not so easy as it seems to be.

I didn’t find anything respective in Dell OpenManage Server Administrator. After a few good aimed queries to Google, I discovered solution:

cd /opt/dell/srvadmin/omsa/bin/
./dcicfg32 command=clearmemfailures

Of course, if and only if you have OpenManage Server Administrator installed on your system.