On Mon, Jun 16, 2014 at 10:08 PM, Oliver Hartkopp <socketcan@xxxxxxxxxxxx> wrote: > Hey all, > > with my Debian unstable the upgrade from 3.15 to 3.16-rc1 failed with this fancy > [drm:intel_dp_start_link_train *ERROR* too many full retries, give up] message loop. This message in dmesg and > lightdm/XFCE4 doesn't start anymore (it tries several times but fails always). xfce not starting shouldn't be related. Are you sure xfce isn't starting and that it's not just a black screen, but otherwise working X? Please attach complete dmesg with drm.debug=0xe added to your kernel cmdline and Xorg.log. Thanks, Daniel > Hm - I just found this stuff in my stock Debian Kernel too: > 3.14-1-686-pae #1 SMP Debian 3.14.5-1 (2014-06-05) i686 GNU/Linux > > > [ 6.461232] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up > [ 6.873772] dell_wmi: Received unknown WMI event (0x11) > [ 6.884336] Console: switching to colour frame buffer device 240x67 > [ 6.948511] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device > [ 6.948513] i915 0000:00:02.0: registered panic notifier > > [ 7.430429] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 > > But at least it starts with the 3.14 (any the latest 3.15). > > I have a Intel(R) Core(TM) i7 CPU M 640 @ 2.80GHz with Intel HD graphics. > > Any idea? > > Regards, > Oliver -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
