January 18, 20251 yr so, I had 4 disks that I was just testing with unraid in a zfs raidz1 and all was fine - then I went and added 6 more disks (10 total). I went and deleted the pool and have tried to create a new pool with all 10 disks - but for some reason it wont - it appears to create fine - but then when I start the array I get all of these weird messages around :"Unmountable disk present:" as well as "unmountable wrong or no file system" - I get that for basically every disk. I have nothing on any of the disks to keep - just want to start from scratch with all 10 disks in a raidz2 with one 10disk vdev - why on earth its not letting me do this - no clue! Attaching diagnostics. Any ideas? Thanks! storage3-diagnostics-20250118-1133.zip Edited January 18, 20251 yr by nate7878
January 18, 20251 yr Author Solution Ok - newbie problem - Had to click the "Yes, I need to do this" under the Format button and then click format - I wish the errors mentioned something about formatting - this wasnt obvious to me especially since the Format button is greyed out.
January 18, 20251 yr Community Expert 8 minutes ago, nate7878 said: click the "Yes, I need to do this" under the Format button and then click format Make sure you really intend to format all of the listed disks. It is possible to have a disk listed as unmountable that you don't want to format but need to repair instead.
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