Modelik

Oh my... I must have completely overlooked that. Thanks so much for your help!

I only formatted my drives to use 512B sectors, as to SundarNET's post, and it worked without even having to enter any PSID

The solution was this:

I tried both and got the same error either way.

This one: sedutil-cli --PSIDrevertAdminSP <PSIDNODASHS> /dev/<device> (I put in my drives psid instead of <PSIDNODASHS>)

When I try to use the command a the bottom of the page I get this Error: bash: syntax error near unexpected token `newline'

I have an issue with my 3TB SAS HDDs. Whenever I try to assign them to my Array, the disappear and only come back after restarting the server. Assigning SSDs does not cause the same issue. Adding the same drives to different pools does not produce this issue, but I can't figure out how to start those pools. The drives worked without a problem under Windows 10. I have looked at a ton of other threads of similar issues, but nothing helped so far. Any help is greatly appreciated! syslog tower-diagnostics-20211202-1841.zip