[Ubuntu-x-swat] [Bug 1820031] Re: My Ubuntu 18.04 GUI seems frozen

2019-03-14 Thread Daniel van Vugt
** No longer affects: xorg-server (Ubuntu) ** Summary changed: - My Ubuntu 18.04 GUI seems frozen + My Ubuntu 18.04 GUI seems frozen (kernel crash in 0010:gen8_ppgtt_set_pde.isra.43+0x45/0x60 [i915]) -- You received this bug notification because you are a member of Ubuntu-X, which is

[Ubuntu-x-swat] [Bug 1820031] Re: My Ubuntu 18.04 GUI seems frozen

2019-03-14 Thread Timo Aaltonen
the kernel driver "crashed", which is why the screen froze You could try booting with i915.enable_ppgtt=0 to see if the bug goes away, or a newer kernel. 4.18 is available via 'linux-image-generic- hwe-18.04'. -- You received this bug notification because you are a member of Ubuntu-X, which is

[Ubuntu-x-swat] [Bug 1820031] Re: My Ubuntu 18.04 GUI seems frozen

2019-03-14 Thread Thomas A. F. Thorne
Nothing new comes out in the crash report. When I visit https://errors.ubuntu.com/user/1d81a00d35531ca846cc8b470c853c9c4cc299c3a0a42040e68da92210168a3d96818f5de95d8f7d85e66516d77e481a6259123145189d1685f6d22ac584114a the most recent report is:

[Ubuntu-x-swat] [Bug 1820031] Re: My Ubuntu 18.04 GUI seems frozen

2019-03-14 Thread Daniel van Vugt
Assuming your GUI is Gnome Shell, please... 1. Log in via SSH while the GUI is still frozen. 2. Run: killall -ABRT gnome-shell 3. Follow these instructions: https://wiki.ubuntu.com/Bugs/Responses#Missing_a_crash_report_or_having_a_.crash_attachment However if that all doesn't work then