I'm trying to find out the firmware version of my RAID controller on CentOS 7.9.
Here is my RAID controller :
# lspci -d::104 -m
02:00.0 "RAID bus controller" "Broadcom / LSI" "MegaRAID SAS-3 3108 [Invader]" -r02 "Dell" "PERC H730 Mini"
# lspci -d::104 -vv | grep -i version
Capabilities: [50] Power Management version 3
I also tried browsing the /sys/class sub-directories but couldn't find the firmware version from Linux.
Is it possible to get this information from Linux without the need for a manufacturer's tool ?
