DRNO

Got it all sorted and resolved, thanks for the support!

I put the original device back into the array and it seems to come up (with same SMART errors). So how do I make sure the RAID 1 mirror is intact and replace the failing device properly?

I still have the device that was showing the smart errors, so your saying the first step is putting it back into the array?

I have run into a snag with a two drive raid1 Appcache while replacing the drive. After combing the forum, i figured I would head the advice of dont do anything and post your diag file first before trying some of the many fixes. Just as a background I started getting alot of SMART errors from the sdg device in the Appcache array. I stopped the arrays, deselected the device from the array, started the arrays and then powered down. replaced the device, powered backup and then added the new device back to the array. And this is where I have left things with a unmountable : unsupported or no file system status for the Appcache array Any insight or advice would be appreciated rubix-diagnostics-20231111-1046.zip