Ubuntu
linux package

  1. Zesty (17.04)
  2. Bug #1667750
  3. Comment #221

Comment 221 for bug 1667750

Revision history for this message
In , bernhard.gebetsberger (bernhard.gebetsberger-linux-kernel-bugs) wrote :

I have noticed that I don't get that error("WARN Set TR Deq Ptr cmd failed due to incorrect slot or ep state") anymore, even though I still have the same USB issues(maybe something in the rt2800usb driver changed, idk). I've even tried applying all the patches in the "for-usb-linus" branch from Mathias Nyman's git repo - but I still have the same issue.

Maybe more people should send a message to the usb kernel mailing list(<email address hidden>)? I didn't get a response the last time but maybe they will address this issue if they see that more users are affected by this regression.

BTW @Michael:
There is a commit in the for-usb-linus branch that could fix the system freezes you've encountered: https://git.kernel.org/pub/scm/linux/kernel/git/mnyman/xhci.git/commit/?h=for-usb-linus&id=750ed908bbb57153c75b79c50135e7cc94feb4a5