MegaCli

Check raid card:

lspci | grep -i raid

Ubuntu/Debian:

wget http://hwraid.le-vert.net/debian/pool-jessie/megacli_8.07.14-1_amd64.deb
dpkg -i megacli_8.07.14-1_amd64.deb

CentOS/Other:

https://docs.broadcom.com/docs-and-downloads/raid-controllers/raid-controllers-common-files/8-07-14_MegaCLI.zip