Mlatx Posted October 2, 2020 Share Posted October 2, 2020 Hello, I'm attaching the diagnostics here. One of my 2 parity drives has read errors as does 1 of my 3 array drives. Funny, they are just shy of their warranty. Are these read errors a bad disk or something file system related? server-diagnostics-20201002-0739.zip Quote Link to comment
JorgeB Posted October 2, 2020 Share Posted October 2, 2020 It's a problem with the SATA controller, quite common on Ryzen boards, there are reports that the newer kernel on the latest betas help with those, or disable IOMMU if not needed. Quote Link to comment
Mlatx Posted October 2, 2020 Author Share Posted October 2, 2020 30 minutes ago, JorgeB said: It's a problem with the SATA controller, quite common on Ryzen boards, there are reports that the newer kernel on the latest betas help with those, or disable IOMMU if not needed. I wonder why it would just show up. I’ve hade this board for years. I may try and update the bios and see what that does. Then perhaps go to the latest beta. Yeah I need IOMMU. Thanks. Quote Link to comment
JorgeB Posted October 2, 2020 Share Posted October 2, 2020 It usually happens during high i/o load, like a parity check. Quote Link to comment
Mlatx Posted October 2, 2020 Author Share Posted October 2, 2020 7 minutes ago, JorgeB said: It usually happens during high i/o load, like a parity check. Yup. It happened right after. Had the board for at least 2 years and first time this happened. Quote Link to comment
Mlatx Posted October 2, 2020 Author Share Posted October 2, 2020 So I upgraded the Bios, and upon booting no read errors were found. However, the 2 drives in question remain disabled. Spinning them back up does nothing. How do I re-enable them? Quote Link to comment
JorgeB Posted October 2, 2020 Share Posted October 2, 2020 Once a drive gets disable it must be rebuilt/re-synced: https://wiki.unraid.net/Troubleshooting#Re-enable_the_drive Make sure the emulated data drive is mounting and contents look correct before rebuilding on top. Quote Link to comment
Mlatx Posted October 2, 2020 Author Share Posted October 2, 2020 As the parity drive is being rebuilt, I get another read error on one of the disks making it 3 out of 5 disks getting read errors. Is it possible the sata controller is going bad? Also, this is happening as the parity is being rebuilt. Do I risk any damage here? I can see the progress in the lower corner, but my main tab is not showing the array and rebuild info. Quote Link to comment
JorgeB Posted October 3, 2020 Share Posted October 3, 2020 8 hours ago, Mlatx said: Is it possible the sata controller is going bad? Not likely, like mentioned above it's quite common with Ryzen boards during heavy i/o, suggest upgrading to beta before trying to rebuild. Quote Link to comment
Mlatx Posted October 3, 2020 Author Share Posted October 3, 2020 Update: The parity rebuild completed successfully. The 3rd disk that gave an error during parity rebuild was fine once parity completed. The 2nd disk is being rebuilt. Hopefully the BIOS update helps and if not will upgrade to beta. Thanks for your help. Quote Link to comment
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.