On Tue, 25 Jul 2017, Михаил Гаврилов wrote: > Sure. > I've get it by command: > journalctl -b -1 -k --no-host -oshort-monotonic > it's enough? Or needed another logging level? > Thanks for respond. This is enough for now. The problem is that a USB transfer is started but never stopped, which indicates a problem with the host controller. In this case you're using an xHCI host controller. Unfortunately the xHCI maintainer is on vacation, so he won't be able to help for a while. In the meantime, you could try doing a git bisection to find which commit caused the problem to occur. Alan Stern
