[CentOS] howto monitor disks on a serveraid-8k?

Thu Mar 14 13:08:05 UTC 2019
hwilmer <hw at gc-24.de>

Hi,

I'd like to monitor the disks connected to a ServeRaid-8k controller in 
a server running Centos 7 such that I can know when one fails.

What's the best way to do that?