[Kernel-packages] [Bug 1807348] [NEW] kernel BUG at arch/x86/mm/pat.c when authorising thunderbolt eGPU

Public bug reported: Every time I authorise my thunderbolt 3 eGPU, and every subsequent boot after authorising it the machine (well, at least Gnome/X/Wayland) immediately hangs. This happened with a 18.04/bionic install too, as well as with a 18.10/cosmic live-USB boot. [drm] radeon kernel

Re: [Kernel-packages] [Bug 1807348] Re: kernel BUG at arch/x86/mm/pat.c when authorising thunderbolt eGPU

I've since updated the machine in question to cosmic and no longer have an up-to-date bionic install. The issue appears resolved though, and I have full, stable use of the eGPU. On Wed, Mar 6, 2019, 5:50 AM Kai-Heng Feng wrote: > Does this issue still happen on up-to-date Bionic? > > -- > You