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Parity check 1.5 MB/s, please help.

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I have no idea what is going on.  Attached is my syslog. When I start my parity check it is around 113 MB/s  and then drops down to 1.5 and stays there.

 

 

 

 

Edited by xhaloz

No problems in the syslog.  A full diagnostics might shed some light.  It could also be one or more of your apps massively reading / scanning your various shares bringing the check down.

  • Author
33 minutes ago, Squid said:

No problems in the syslog.  A full diagnostics might shed some light.  It could also be one or more of your apps massively reading / scanning your various shares bringing the check down.

Hey  squid! 

 

So I stopped my dockers to see if that was the problem and no dice.  I have attached a screenshot of my main page.  Look at the writes on disk 2.  I think there is something fishy going on.  However I do not have any SMART errors.  I have also attached my full diagnostics.

Screenshot 2017-03-05 11.10.46.png

 

Edited by xhaloz

Best guess, and a wild one at that is that dynamix file integrity is doing its thing (at the time of the diagnostics, it was hashing files), and that's causing the slowdown

  • Author
12 minutes ago, Squid said:

Best guess, and a wild one at that is that dynamix file integrity is doing its thing (at the time of the diagnostics, it was hashing files), and that's causing the slowdown

Hmmm well I am still running the parity check as we speak.  I just disabled the dynamix plugin and it is still going slow.   Anything I could do on my end?

Reboot into safe mode, disable dockers and then see what happens.  After that, I'm out of ideas

  • Author
1 minute ago, Squid said:

Reboot into safe mode, disable dockers and then see what happens.  After that, I'm out of ideas

OK cool squid.   I am going to do that now!

  • Author

OH man!!  I removed the data integrity plugin completely and now it's reading at 150Mb/s!!  I think you fixed it squid!

 

I did have 1 last question.  Per my screenshot above....why would disk 2 have such a low number of writes?  Is that something to be concerned about?

Edited by xhaloz

1 minute ago, xhaloz said:

I did have 1 last question.  Per my screenshot above....why would disk 2 have such a low number of writes?  Is that something to be concerned about?

Read / write counts aren't 100% reliable, since it depends upon drivers, etc.  IE: You can clear the stats, do a parity check, and the drives may have wildly differing number of reads.

 

But, it also could indicate that nothing is being written to the drive...  You're doing a check not a rebuild...

  • Author
1 minute ago, Squid said:

Read / write counts aren't 100% reliable, since it depends upon drivers, etc.  IE: You can clear the stats, do a parity check, and the drives may have wildly differing number of reads.

 

But, it also could indicate that nothing is being written to the drive...  You're doing a check not a rebuild...

Ahhhh.  Dude I have been doing IT (networks) for the military for 8 years and another 10 outside of it.....and guys like you let me know I still have a lot to learn.  Thank you for your help Squid. I hope you're getting paid well at whatever job you have.

Edited by xhaloz

28 minutes ago, xhaloz said:

I hope you're getting paid well at whatever job you have

My belief is that if anyone gets paid well for the job that they do it would be a minor miracle (or be a sign that the end of the world is near)

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