September 2, 20214 yr This morning, I checked unraid and I noticed that one of my hard drives was disabled due to 1 read error. After noticing this I restarted the server and put the array in maintenance mode and ran a short smart test. The self test turned out fine and disc 6 is now being rebuilt from the parity. Why did the drive get disabled even though it appears to be healthy? (I included the test results of disc 6 in this post) Thanks in advance! ST8000AS0002-1NA17Z_Z840Q09L-20210902-1243.txt
September 2, 20214 yr Community Expert Unraid only disables a drive after a write error, posting the diagnostics, if you didn't reboot yet, might give more clues.
September 2, 20214 yr Community Expert If it happens again grab diags before rebooting, for now you can swap cables/slot with another disk, to rule that out if it happens again to the same disk.
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