https://bugzilla.kernel.org/show_bug.cgi?id=117111
Bug ID: 117111 Summary: Quitting X with xrandr rotation enabled freezes vt Product: Drivers Version: 2.5 Kernel Version: 4.4.8 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: michal.pecio@gmail.com Regression: No
Steps to reproduce: 1. boot without Xorg 2. start Xorg with startx 3. enable display rotation 4. quit Xorg
At this point, the screen shows previous VT contents and some Xorg stderr spam, but no command prompt. Typing commands doesn't seem to work, CTRL+ALT+DEL too.
The system still runs and accepts ssh connections. dmesg shows nothing.
Switching between X and VTs (CTRL+ALT+Fx) works normally.
The GPU is AMD 880G IGP (HD4250).