Re: [PLUG] I need help with configuring Raid on Ubuntu server 20.04

I need help with setting up raid in Ubuntu server. What would be the best approach to do that?

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On Tuesday, January 12, 2021, 7:54 PM, Rich Mingin (PLUG) via plug <plug@lists.phillylinux.org> wrote:

If you set up a RAID5 in the raid controller firmware, but Linux is still seeing the individual disks, you have a "fakeraid" or "softraid" controller. It only handles booting the array, and then (Windows-centric) drivers handle all raid operations after.

While it is possible to break the raid array in the firmware and setup a nice MDRAID array on the disks, I'm guessing that's not what you want. You'd like a bootable RAID5, right?

Easiest route, but not cheapest, is to find a real hardware raid controller for the R510 that's Dell OEM and switch it out. Sorry for the bad news.

On Tue, Jan 12, 2021 at 7:47 PM H Mottaleb via plug <plug@lists.phillylinux.org> wrote:

I have a Dell Poweredge R510 server configured 6 1TB drives and 34 GB ram.

i’ve configured raid 5 in the bios but I’m not sure how to configure it in Ubuntu server 20.04. I have already tried to set it up as a single HD but the space was not allocated correctly.

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___________________________________________________________________________
Philadelphia Linux Users Group -- http://www.phillylinux.org
Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce
General Discussion -- http://lists.phillylinux.org/mailman/listinfo/plug

___________________________________________________________________________ Philadelphia Linux Users Group -- http://www.phillylinux.org Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce General Discussion -- http://lists.phillylinux.org/mailman/listinfo/plug