Slow write speed from network and in Krusader

[Elembemedia]

Hi Everyone,

 

I have a new Unraid box setup and have been shucking and adding drives as I go. Things have been running smooth and working great for about 2 months. Without adding any new drives my write speeds started to slow down significantly. Right now I have a move in Krusader running that is moving at 3.1 MiB/s. I was running 6.8.3 but updating to 6.9.0-rc2 to try that with no luck. SMART status on all my drives are passing. Where do I look next? Attached is a syslog

twcc-ur01-diagnostics-20210125-1113.zip

[JorgeB]

Please post the full diagnostics instead, grabbed during a transfer.

[Elembemedia]

I did download that during a transfer. Is there a different diag needed?

[JorgeB]

9 minutes ago, Elembemedia said:

Is there a different diag needed?

You posted:

17 minutes ago, Elembemedia said:

Attached is a syslog

Didn't even notice it is the full diags, that is enough.

[Elembemedia]

ok cool, thanks so much for taking a look!

[JorgeB]

Parity and Parity2 are SMR, you could replace them with the the WDs and then try the same transfer to another WD (or other non SMR drive).

[Elembemedia]

Where do I see which drives are SMR? I want to try and plan that move out.

[Energen]

6 hours ago, Elembemedia said:

Where do I see which drives are SMR? I want to try and plan that move out.

You'll have to google the model numbers of the drives.. there's no reading that gives you SMR/CMR

 

 

[JorgeB]

Of the drives you currently have these are SMR: ST5000DM000 and ST8000DM004