Please can somebody have a look at the diagnostic report and help me to enable the parity disk. I rebooted server, but it did not helped. I tried to look at the forum, but I'm not sure if it applies to me as well.  

 

thank you

 

adraniramain-diagnostics-20230804-1643.zip

According to the diagnostics the dtive dropped offline.    You may need to power-cycle the server to get it back online.     You should also check cabling (power and SATA) as this is the commonest cause of such issues.

 

To get the drive to no longer be marked as disabled you will need to rebuild its contents as covered here in the online documentation accessible via the ‘Manual’ link at the bottom of the GUI or the DOCS link at the top of each forum page.