HighPoint RocketRAID 2644X4 - Manual (Page 62)

Linux(Fedora,Red Hat,SuSE) Driver Support
7 - Uninstalling
You can only uninstall the driver when your system is not booting from devices
attached to RR2644 controller. Just remove the lines you added to /etc/fstab, and
remove the file files you created in the /etc/init.d.
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