So, I am seeing this as well on Ubuntu 18.04, with a Dell Precision 7530 with the TB18DC, powered via the dock.
I am running a mainline kernel, 4.20.6 at the moment. Of note, this is (by a huge margin) mostly triggered at the time of USB plugin for me, specifically off of any port on the dock, or any port on any switch connected to the dock. An example instance: [ +1.971423] usb 3-1.6: new high-speed USB device number 15 using xhci_hcd [ +0.126334] usb 3-1.6: New USB device found, idVendor=0424, idProduct=2507, bcdDevice= 0.00 [ +0.000007] usb 3-1.6: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ +0.050474] hub 3-1.6:1.0: USB hub found [ +0.000128] hub 3-1.6:1.0: 7 ports detected [ +0.353050] usb 3-1.6.2: new full-speed USB device number 16 using xhci_hcd [ +0.256686] usb 3-1.6.2: New USB device found, idVendor=054c, idProduct=09cc, bcdDevice= 1.00 [ +0.000002] usb 3-1.6.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ +0.000002] usb 3-1.6.2: Product: Wireless Controller [ +0.000001] usb 3-1.6.2: Manufacturer: Sony Interactive Entertainment [ +0.337089] input: Sony Interactive Entertainment Wireless Controller Touchpad as /devices/pci0000:00/0000:00:1c.0/0000:04:00.0/0000:05:01.0/0000:07:00.0/0000:08:04.0/0000:0a:00.0/0000:0b:01.0/0000:0c:00.0/usb3/3-1/3-1.6/3-1.6.2/3-1.6.2: [ +0.000128] input: Sony Interactive Entertainment Wireless Controller Motion Sensors as /devices/pci0000:00/0000:00:1c.0/0000:04:00.0/0000:05:01.0/0000:07:00.0/0000:08:04.0/0000:0a:00.0/0000:0b:01.0/0000:0c:00.0/usb3/3-1/3-1.6/3-1.6.2/3- [ +0.053112] input: Sony Interactive Entertainment Wireless Controller as /devices/pci0000:00/0000:00:1c.0/0000:04:00.0/0000:05:01.0/0000:07:00.0/0000:08:04.0/0000:0a:00.0/0000:0b:01.0/0000:0c:00.0/usb3/3-1/3-1.6/3-1.6.2/3-1.6.2:1.3/0003: [ +0.000252] sony 0003:054C:09CC.000A: input,hidraw1: USB HID v81.11 Gamepad [Sony Interactive Entertainment Wireless Controller] on usb-0000:0c:00.0-1.6.2/input3 [ +0.043354] usb 3-1.6.5: new full-speed USB device number 17 using xhci_hcd [ +2.739602] usb 3-1.6.5: device descriptor read/all, error -110 [ +2.927820] xhci_hcd 0000:0c:00.0: xHCI host not responding to stop endpoint command. [ +0.100403] xhci_hcd 0000:0c:00.0: Host halt failed, -110 [ +0.000002] xhci_hcd 0000:0c:00.0: xHCI host controller not responding, assume dead [ +0.000025] r8152 4-1.2:1.0 enxe4b97ae1aa28: Tx status -108 [ +0.000002] r8152 4-1.2:1.0 enxe4b97ae1aa28: Tx status -108 [ +0.000004] r8152 4-1.2:1.0 enxe4b97ae1aa28: Tx status -108 [ +0.000002] r8152 4-1.2:1.0 enxe4b97ae1aa28: Tx status -108 [ +0.000015] xhci_hcd 0000:0c:00.0: HC died; cleaning up [ +0.000013] usb 3-1.6.2: 2:1: usb_set_interface failed (-110) [ +0.000050] usb 3-1.6-port5: cannot disable (err = -110) [ +0.000021] usb 3-1.6.2: Not enough bandwidth for altsetting 1 [ +0.000003] usb 3-1.6.2: 2:1: usb_set_interface failed (-19) [ +0.000024] usb 3-1.6-port5: couldn't allocate usb_device [ +0.000013] usb 3-1.6.2: USB disconnect, device number 16 [ +0.000009] usb 3-1.6.2: 2:1: usb_set_interface failed (-19) [ +0.000156] usb 3-1: USB disconnect, device number 2 [ +0.000003] usb 3-1.5: USB disconnect, device number 3 [ +0.000333] usb 4-1: USB disconnect, device number 2 [ +0.000003] usb 4-1.2: USB disconnect, device number 3 [ +0.000613] usb 3-1.6: USB disconnect, device number 15 This was a hotplug of a USB hub, which had a dual shock controller, a keyboard, and a mouse attached. (Though a USB switch, my monitors accept multiple inputs, so I just switch the input devices between computers.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1766076 Title: USB over thunderbolt turns off every once in a while To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1766076/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
