I have been using the ConBee II USB stick with a Deconz docker container without any problems for several months now.  Today I upgraded from Unraid version 6.8.0 to 6.8.2 and it has stopped working.  If I look in the logs, the device number just keeps getting bigger:

Jan 27 14:05:36 GreyWolf kernel: usb 3-1: new full-speed USB device number 45 using xhci_hcd
Jan 27 14:05:36 GreyWolf kernel: cdc_acm 3-1:1.0: ttyACM0: USB ACM device
Jan 27 14:06:02 GreyWolf kernel: usb 3-1: USB disconnect, device number 45
Jan 27 14:06:03 GreyWolf kernel: usb 3-1: new full-speed USB device number 46 using xhci_hcd
Jan 27 14:06:03 GreyWolf kernel: cdc_acm 3-1:1.0: ttyACM0: USB ACM device
Jan 27 14:06:06 GreyWolf kernel: usb 3-1: USB disconnect, device number 46
Jan 27 14:06:06 GreyWolf kernel: usb 3-1: new full-speed USB device number 47 using xhci_hcd
Jan 27 14:06:07 GreyWolf kernel: cdc_acm 3-1:1.0: ttyACM0: USB ACM device
Jan 27 14:06:32 GreyWolf kernel: usb 3-1: USB disconnect, device number 47
Jan 27 14:06:32 GreyWolf kernel: usb 3-1: new full-speed USB device number 48 using xhci_hcd
Jan 27 14:06:32 GreyWolf kernel: cdc_acm 3-1:1.0: ttyACM0: USB ACM device
Jan 27 14:06:36 GreyWolf kernel: usb 3-1: USB disconnect, device number 48
Jan 27 14:06:36 GreyWolf kernel: usb 3-1: new full-speed USB device number 49 using xhci_hcd
Jan 27 14:06:36 GreyWolf kernel: cdc_acm 3-1:1.0: ttyACM0: USB ACM device

 

So the device number I am trying to pass thru to my docker container keeps changing so I can't get it to work.  I have attached my diagnostics file as well to see if that helps.

 

I reverted back to unRaid version 6.8.0 but I am still having the same issue.

 

Any help you can give me is greatly appreciated

greywolf-diagnostics-20200127-1357.zip

Edited January 27, 20206 yr by gotcher
Forgot to say I reverted back to previous verions

You may have run into an old XHCI legacy support bug on Linux.
Do you have any USB 2.0 ports you can use? If so try those and see if it solves the issue.