On Tue, 22 May 2018, Helmut Grohne <helmut@xxxxxxxxxx> wrote: > after upgrading a Debian jessie system to Debian stretch, I've seen the > following output in my kern.log once. The system was responding to > network pings, but not to anything else (keyboard, ssh, ...). The hang > happened during boot (which includes starting a display manager). Most > boots don't hang. I suggest updating to a more recent kernel. You can get v4.16 from stretch-backports. If the problem persists, please file a bug over at [1]. BR, Jani. [1] https://bugs.freedesktop.org/enter_bug.cgi?product=DRI&component=DRM/Intel -- Jani Nikula, Intel Open Source Graphics Center _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx