You have been subscribed to a public bug:
After the unattended-upgrade on January 5th (i.e. 5.4.0-92.103~18.04.2,
automatic), the xHCI (xhci_hcd) host controller stopped working (i.e. no
USB device is working):
===>dmesg log:
linux1804 kernel: xhci_hcd 0000:00:14.0: Abort failed to stop command ring:
-110
linux1804 kernel: xhci_hcd 0000:00:14.0: xHCI host controller not responding,
assume dead
linux1804 kernel: xhci_hcd 0000:00:14.0: HC died; cleaning up
linux1804 kernel: xhci_hcd 0000:00:14.0: Timeout while waiting for setup
device command
linux1804 kernel: usb 4-1: device not accepting address 2, error -108
linux1804 kernel: usb usb4-port1: couldn't allocate usb_device
linux1804 kernel: usb usb3-port1: couldn't allocate usb_device
===>unattended-upgrade info:
Start-Date: 2022-01-05 11:08:54
Commandline: /usr/bin/unattended-upgrade
Install: linux-image-5.4.0-92-generic:amd64 (5.4.0-92.103~18.04.2, automatic),
linux-modules- extra-5.4.0-92-generic:amd64 (5.4.0-92.103~18.04.2, automatic),
linux-headers-5.4.0-92 -generic:amd64 (5.4.0-92.103~18.04.2, automatic),
linux-hwe-5.4-headers-5.4.0-92:amd64 (5.4.0-92.103~18.04.2, automatic),
linux-modules-5.4.0-92-generic:amd64 (5.4.0-92.103~18.04.2, automatic)
Upgrade: linux-headers-generic-hwe-18.04:amd64 (5.4.0.91.102~18.04.81,
5.4.0.92.103~18.04.82), linux-image-generic-hwe-18.04:amd64
(5.4.0.91.102~18.04.81, 5.4.0.92.103~18.04.82), linux-generic-hwe-18.04:amd64
(5.4.0.91.102~18.04.81, 5.4.0.92.103~18.04.82)
End-Date: 2022-01-05 11:09:29
===>lsb_release -rd
Description: Ubuntu 18.04.6 LTS
Release: 18.04
===>Workaround:
This happens on any boot after power off. If I restart the computer, the
problem is not reproducible.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: bionic bot-comment
--
xHCI (xhci_hcd) host controller not working after unattended kernel upgrade
https://bugs.launchpad.net/bugs/1956760
You received this bug notification because you are a member of Kernel Packages,
which is subscribed to linux in Ubuntu.
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
