To setup journaled quota on an ext4 filesystem you will need to install quota if not already installed and then modify your mount points in fstab, first off install quota
yum install quota
next you will need to edit fstab and then edit your mount point options by adding usrjquota=aquota.user,gr...
To Install MegaRAID Storage Manager you will need to download the software from the Broadcom site (it has had many names in the past lsi/avago....)
Before starting make sure your sytem is upto date install all updates as required
apt update && apt upgrade
You will need to install the alien pa...
In some cases you will need to install a specific version of a package, this may be for specific software requirements or to perform incrimental upgrade for a package.
To start off with you will want to check which version of the package you have installed aready with the apt-show-versions {packa...