February 16, 20215 yr Hi everyone! I've just started to create my Unraid server and I already have a problem: when I try to cache my SSD M2 and start my server, it gives me the following error "Unmountable: No file system". I tried to do the same with my SSD 2.5 but again the same error! I then followed tutorials on the internet that told me to use the "Preclear Disks" plugin on my SSDs before repeating. Unfortunately, after several hours of cleaning on these two SSDs I still get the same error... [Few hours later...] I'm still working on my M2 problem that I format into xfs to cache it. The problem is that once the array is booted, it goes back to "auto" and displays the following error: "Unmountable: Unsupported partition layout". I have the same problem with my SSD 2.5. Does anyone have an idea on how to solve this problem? Thank you in advance!
February 16, 20215 yr Community Expert Go to Tools-Diagnostics and attach the complete Diagnostics ZIP file to your NEXT post in this thread
February 17, 20215 yr Author Finally I found a solution! I had already formatted my disks in xfs via the option next to their label but I found another way that worked this time: I started the array and under the "STOP" option I saw a "FORMAT" button that said it would format all the disks "Unmountable". Then my SSD 2.5 was automatically set to xfs and my M2 to btrfs. This is not a problem in itself but I didn't have the choice of formatting at the time.
February 17, 20215 yr Community Expert 1 hour ago, MalronWall said: SSD 2.5 was automatically set to xfs Is this disk in the parity array? SSDs are not recommended in the parity array.
February 17, 20215 yr Author Yes I know, it was just a test to see because my M2 for the cache wasn't working and I wanted to see what happened to my other SSD.
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