Looking for general advice on setting up Ubuntu Desktop with a RAID. I'm getting confused with the different options I'm seeing after researching: MDADM, ZFS, Hardware and I don't totally understand the difference between them.
My setup is 5 hard disks: 4 x 250GB Samsung SSDs and 1 x 1TB HDD
When I set out to start, I wanted to run a hardware RAID: 4 SSD drives as a RAID 1+0 and install/run Ubuntu off that drive and use the regular HD for media storage. I have a Gigabyte GA-P55A-UD3 motherboard with Intel RST so originally I setup the RAID through Intel RST but the Ubuntu installer complained at the end about not being able to setup MBR so that didn't work. Would it be possible to just install the MBR on the regular SATA non-raid drive and have that Intel RST RAID 1+0 setup for the OS partition?
When I ran into that issue and started Googling I started exploring software RAIDs (ZFS and MDADM). In general, for performance, would it be recommended to use ZFS over using Intel RST? I use ZFS for a FreeNAS server and like it a lot, but thought a hardware RAID would be better for this setup. Any advice as to which setup would be recommended would be appreciated, thanks!
Bookmarks