This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1843401 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- 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/1843401 Title: Power off/reboot hang on a Lenovo ThinkPad T495s kernel with 4.18 kernel. Status in linux package in Ubuntu: Incomplete Bug description: Power off/reboot hang on a Lenovo ThinkPad T495s kernel with 4.18 kernel. I installed Ubuntu 18.04.2 on a Lenovo ThinkPad T495s, with kernel 4.18.0-15. After installation, the system will hang after power off/reboot. And I change the "Memory Card Slot" to Disabled in BIOS, the power off/reboot will be OK with 4.18 kernel. And then I changed the BIOS setting back to "Enable", then updated to 5.0.0-23 kernel, this issue will be fixed. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1843401/+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