** Tags added: bionic ** Package changed: ubuntu => linux (Ubuntu)
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1956760 Title: xHCI (xhci_hcd) host controller not working after unattended kernel upgrade Status in linux package in Ubuntu: New Bug description: 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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1956760/+subscriptions -- 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
