Yimm Posted January 12, 2022 Share Posted January 12, 2022 (edited) Hi All, I was wonderineg if someone could give me a hand with this. I can't seem to figure out why my parity-sync is taking forever (roughly 300KB/sec to 1.2MB/sec 300+ days for 46tb). Originally I thought it was because I had faulty drives so I've replaced them both but it's still really slow. It's currently rebuilding the parity. I've also done speed tests on the drives and smart tests and all coming back as clear from what I can see. Not sure if i'm reading them wrong or doing something wrong though. Would be super greatful if someone could point me in the right direction or could give me a list of steps to try and figure out how to diagnose and fix this. I also don't mind repeating some of the steps I've already taken to try and figure out what is going on. Unraid Version: 6.9.2 Thanks, Yimm nasigori-diagnostics-20220112-2002.zip Edited January 13, 2022 by Yimm Quote Link to comment
Solution JorgeB Posted January 12, 2022 Solution Share Posted January 12, 2022 Constant ATA errors for parity, check/replace cables. Quote Link to comment
Yimm Posted January 12, 2022 Author Share Posted January 12, 2022 3 minutes ago, JorgeB said: Constant ATA errors for parity, check/replace cables. Thanks for the reply! Does it specify which ones? Quote Link to comment
JorgeB Posted January 12, 2022 Share Posted January 12, 2022 Could be power or SATA related, why I mentioned cables plural. Quote Link to comment
Yimm Posted January 12, 2022 Author Share Posted January 12, 2022 (edited) 11 minutes ago, JorgeB said: Could be power or SATA related, why I mentioned cables plural. Right, sorry. I wasn't too clear on what I meant. I was talking about drive specifically. I don't know how to read the diagnostics yet so I'm not sure what kind of level of logging it gives. Thanks for the direction though. I guess it's time to reseat all the cables and replace everything that I can hahaha. Edit - I forgot to ask, If that doesn't solve my issue what would be the next steps I can take? Edited January 12, 2022 by Yimm Quote Link to comment
JorgeB Posted January 12, 2022 Share Posted January 12, 2022 21 minutes ago, Yimm said: Does it specify which ones? Yes, I mentioned it above, it's parity. Quote Link to comment
Yimm Posted January 13, 2022 Author Share Posted January 13, 2022 14 hours ago, JorgeB said: Yes, I mentioned it above, it's parity. Thanks heaps for bearing with me. I just reseated the power and replaced the other cable and that has seem to have done the trick so far. It was only after you mentioned the parity that I noticed the errors count on on the main screen. Thank you again! Quote Link to comment
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