Slow parity check


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I have 5 drives + 1 parity drive, a mix of 8TB and 6TB.  My parity runs ~14.5 hours and averages ~150MB/s.  It has run longer, up to 16 hours, when there is other activity going on with the drives (Plex streaming movies or another PC perfo4rming a backup).

 

8TB / 16 HRs / 50-90 MB/s doesn't add up???

 

 

Parity.JPG

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Post your parity check history so one knows when it faltered. You do have it scheduled to run regularly, like monthly right?

 

You can see this on the Web UI by looking at parity history and posting a screenshot of the window captured. I dint know where that info might be inside the diag file, otherwise I'd look there.

Edited by BRiT
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