June 3, 20188 yr Hi, I just built my unraid server with some hardware i had laying around and wanted to start with 1 drive each for storage, parity and cache. When i ran the array I recived the warning "Notice [TOWER] - array health report [FAIL] Array has 3 disks (including parity & cache)" . I Also ran the "Fix Common Problems" plugin and got the warning "Call Traces found on your server, Your server has issued one or more call traces. If anyone could help it would be greatly appreciated. tower-diagnostics-20180603-0831.zip
June 3, 20188 yr Community Expert Disks look OK. Parity isn't disabled, just invalid. Did you do the initial parity sync?
June 3, 20188 yr Author Thanks for the answer. I still have a few hours before the parity sync is done, could that be the issue?
June 3, 20188 yr Community Expert 59 minutes ago, hentiik said: Thanks for the answer. I still have a few hours before the parity sync is done, could that be the issue? That is why parity is invalid, but not why you have Call Traces. Are you having any symptoms from the Call Traces? FCP is also warning you that you haven't configured notifications. Please be sure to take care of that so unRAID can notify you immediately if there is any disk or other problems that need your attention. Many people have lost data because they didn't know they had multiple disks with problems. Typically what happens is a disk will get disabled, and they don't even know it because they aren't paying attention and that disk gets emulated by the parity calculation. Then sometime later they will get another disk with a problem. Parity can only recover a disk if parity and all other disks can be read reliably.
June 4, 20188 yr Author Thank you for the information! Everything seems to be up and running and all the errors have been cleared except the "Call Traces found on your server". The server seems to be running alright but i haven't started any vm yet. I did get a message that said "modprobe: ERROR: could not insert ´w83627ehf´: device or resource busy" Maybe that have something to do with it?
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