Another observation around shutdown/restart. If I don't login I can shutdown successfully.
Additionally for the installer to work I had to install this patch for Ubiquity. https://code.launchpad.net/~azzar1/ubiquity/+git/ubiquity/+merge/345056 /+preview-diff/831305/+files/preview.diff --output-document ubiquity.patch -- 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/1769376 Title: NMI watchdog: Watchdog detected hard LOCKUP on cpu x Status in linux package in Ubuntu: Incomplete Bug description: Machine: ASUS ROG GL753VE Laptop Clean install of Ubuntu 18.04 LTS (I've reinstalled several times and get same error). This is the error: NMI watchdog: Watchdog detected hard LOCKUP on cpu x (where x is some cpu #) I am also seeing the following errors at random: watchdog: BUG: soft lockup - CPU#X stuck for 23s! [kworker/3:0:29] watchdog: BUG: soft lockup - CPU#X stuck for 23s! [systemd-udevd:335] watchdog: BUG: soft lockup - CPU#X stuck for 23s! [systemd-udevd:575] Unfortunately due to the nature of this bug, I cannot gather any logs or report using the Terminal. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1769376/+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