Just want to confirm that this fixed the problem for me as well. And just to be absolutely clear, here are some of the problems I was having when attaching/detaching Thunderbolt 3 on my XPS 13 9360:
1) Re-attaching the dock, USB would not function 2) Unable to suspend, reboot, or shutdown after detaching the dock 3) Eventual system hang/freeze 4) Occasional black screen in KDE After running this kernel for a bit, it seems all of these problems are gone. Looking forward to having the patch merged! For what it's worth, I began having these issues on the KDE Neon distribution sometime after the 4.10 kernel was released. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768852 Title: Kernel bug when unplugging Thunderbolt 3 cable, leaves xHCI host controller dead To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1768852/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs