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 1663841 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 ** Tags added: yakkety -- 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/1663841 Title: toggling CAPS LOCK off freezes computer Status in linux package in Ubuntu: Incomplete Bug description: From https://www.reddit.com/r/razer/comments/5orvy5/late_2016_rbs_qhd_linux_damage_report/ I'm having an issue on a Kaby Lake based device, where toggling CAPS LOCK on works, but toggling it off crashes the machine. The screen becomes glitched looking, and sometimes static plays over the speakers. Changing Desktop Environments and Window Managers does not change this. Dropping to a terminal via ctrl+alt+F1 seems to be unaffected. I thought this was an issue with X11 as per this (https://wiki.ubuntu.com/X/Troubleshooting/Freeze), but if I ssh into the machine, it becomes unresponsive after the crash. Ask Ubuntu thread: http://askubuntu.com/q/873626/644072 nick@nick-Blade-Stealth:~$ cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-4.10.0-rc7+ root=UUID=dc12ad20-3a6a-436d-96b1-cad68ca1bcef ro drm.debug=0xe plymouth:debug i915.enable_rc6=0 button.lid_init_state=open nick@nick-Blade-Stealth:~$ cat /proc/version Linux version 4.10.0-rc7+ (nick@nick-Blade-Stealth) (gcc version 6.2.0 20161005 (Ubuntu 6.2.0-5ubuntu12) ) #1 SMP PREEMPT Sat Feb 11 00:21:50 PST 2017 nick@nick-Blade-Stealth:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 16.10 Release: 16.10 Codename: yakkety To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1663841/+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