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Parity Sync slow


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Posted

All,

 

I just recently converted all my disks from ReiserFS to XFS, and afterwards I figured it was a good idea to do a parity re-sync (I just use 1 parity drive). Which I believe was a good idea because there's currently 412K sync errors that's been corrected and it's only 30% done.

 

The speed of the parity sync seems to also be moving at slow. The sync has been running for about 4 days/14hrs thus far and it's initial speed as like around 1mb/s.  At some point the speed has risen to about ~66mb/sec (all 8 of my disks including parity are reading at about that same rate now) and now there's only about 1 day left so I might as well let it finish.  Is this normal or are there some issues somewhere?  

tower-diagnostics-20200526-0845.zip

Posted
7 hours ago, johnnie.black said:

Constant ATA errors on both disk3 and parity, check cables.

Ok, to make matters worse.. My Power went out a few mins ago causing the machine to go down no so gracefully. So looks like I'll be starting this process all over again now

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