628 kilobits/sec transfer from w11 to unraid

[naebula]

Not sure what is going on but transferring between windows and unraid has been ridiculously slow.

 

Using iper3:

 

 

What could explain a speed of 628Kilobits/sec? and how could the speed be normal for other connections? 

I took the iperf3 measurements while the array was stopped.

Diagnostics are attached. 

 

  

tower-diagnostics-20221117-2258.zip

[Frank1940]

Could this be a cause?

[naebula]

12 hours ago, Frank1940 said:

Could this be a cause?

Thank you @Frank1940. However, it was not that issue. 

I followed that trail to the Microsoft issue page and then tried the workaround with no avail. 

https://support.microsoft.com/en-us/topic/september-30-2022-kb5017389-os-build-22621-608-preview-62f353a0-696a-49d8-a78f-a14910f30ae3#knownissues

 

I tried the mitigation below but it didn't make a difference =(. 

Quote

 

To mitigate this issue, you can use file copy tools that do not use cache manager (buffered I/O). This can be done by using the built-in command-line tools listed below:

robocopy \\someserver\someshare c:\somefolder somefile.img /J

 

 

[Vr2Io]

br0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.101.10  netmask 255.255.255.0  broadcast 192.168.101.255

 

Client was 192.168.20.65, you test cross two different subnet.

Edited November 19, 2022 by Vr2Io