Michal Kubecek composed on 2016-07-15 10:42 (UTC+0200):
The interesting parts of the log would rather be
[ 16.041826] WARNING: CPU: 0 PID: 66 at ../drivers/gpu/drm/i915/intel_display.c:12802 intel_modeset_check_state+0x67e/0x870 [i915]() [ 16.041827] pipe state doesn't match!
and
[ 16.041908] [<ffffffffa0478c5e>] intel_modeset_check_state+0x67e/0x870 [i915] [ 16.041937] [<ffffffffa0483fef>] intel_atomic_commit+0x4af/0x6d0 [i915] [ 16.041956] [<ffffffffa0331107>] drm_atomic_commit+0x37/0x60 [drm] [ 16.041964] [<ffffffffa03bda6f>] restore_fbdev_mode+0x22f/0x260 [drm_kms_helper] [ 16.041971] [<ffffffffa03bfc33>] drm_fb_helper_restore_fbdev_mode_unlocked+0x33/0x80 [drm_kms_helper] [ 16.041976] [<ffffffffa03bfcad>] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper] [ 16.041998] [<ffffffffa049897a>] intel_fbdev_set_par+0x1a/0x60 [i915] [ 16.042002] [<ffffffff813ef8f0>] fbcon_init+0x570/0x5f0
I would suggest to google for "i915 pipe state doesn't match".
No luck finding an apparently matching open bug on https://bugs.freedesktop.org/query.cgi so I started a thread on the intel-gfx mailing list: https://lists.freedesktop.org/archives/intel-gfx/2016-July/100711.html It also happens in Knoppix 7.6.1 / kernel 4.2.6. https://software.opensuse.org/search is broken, so I don't know how to find whatever BS repo might hold newer libdrm* that might be fixed. -- "The wise are known for their understanding, and pleasant words are persuasive." Proverbs 16:21 (New Living Translation) Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! Felix Miata *** http://fm.no-ip.com/ -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org