[ 1251.386147] kworker/dying (1091) used greatest stack depth: 11992 bytes left [41145.704046] [drm] stuck on render ring [41145.708603] [drm] GPU HANG: ecode 3:0:0x7fcff8c1, in plasmashell [5226], reason: Ring hung, action: reset [41145.708610] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [41145.708615] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [41145.708618] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [41145.708622] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [41145.708626] [drm] GPU crash dump saved to /sys/class/drm/card0/error [41145.709884] [drm:intel_display_suspend] *ERROR* Suspending crtc's failed with -5 [41145.709963] drm/i915: Resetting chip after gpu hang [41145.710067] ------------[ cut here ]------------ [41145.710080] WARNING: CPU: 2 PID: 16319 at drivers/gpu/drm/i915/intel_display.c:15451 intel_modeset_setup_hw_state+0xa7c/0xee0() [41145.710085] WARN_ON(put_domains) [41145.710089] Modules linked in: [41145.710094] pppoe pppox [41145.710104] CPU: 2 PID: 16319 Comm: kworker/u8:2 Not tainted 4.4.26-gentoocitta4 #5 [41145.710108] Hardware name: FOXCONN TPS01/TPS01, BIOS 080015 11/26/2009 [41145.710120] Workqueue: i915-hangcheck i915_hangcheck_elapsed [41145.710126] 0000000000000000 ffff8800a76b3ae8 ffffffff813407ef ffff8800a76b3b30 [41145.710135] ffffffff81c22428 ffff8800a76b3b20 ffffffff81051db2 ffff8800bb042b78 [41145.710143] ffff8800badb0000 ffff8800bb21f000 0000000000100041 ffff8800bb21b000 [41145.710152] Call Trace: [41145.710163] [] dump_stack+0x4f/0x70 [41145.710172] [] warn_slowpath_common+0x82/0xc0 [41145.710179] [] warn_slowpath_fmt+0x49/0x50 [41145.710187] [] intel_modeset_setup_hw_state+0xa7c/0xee0 [41145.710196] [] ? drm_atomic_get_connector_state+0xdc/0x110 [41145.710203] [] intel_display_resume+0x111/0x170 [41145.710210] [] intel_finish_reset+0x124/0x150 [41145.710217] [] i915_reset_and_wakeup+0xd4/0x150 [41145.710224] [] i915_handle_error+0xba/0x650 [41145.710232] [] ? vprintk_emit+0x249/0x4c0 [41145.710240] [] ? vprintk_default+0x1a/0x20 [41145.710248] [] ? printk+0x44/0x4d [41145.710255] [] i915_hangcheck_elapsed+0x239/0x420 [41145.710264] [] process_one_work+0x14d/0x440 [41145.710271] [] worker_thread+0x4a/0x450 [41145.710278] [] ? rescuer_thread+0x2f0/0x2f0 [41145.710285] [] kthread+0xc6/0xe0 [41145.710294] [] ? _raw_spin_unlock_irq+0x12/0x30 [41145.710301] [] ? kthread_create_on_node+0x180/0x180 [41145.710309] [] ret_from_fork+0x3f/0x70 [41145.710315] [] ? kthread_create_on_node+0x180/0x180 [41145.710321] ---[ end trace b39b685dad4b2a8e ]--- [41145.710648] ------------[ cut here ]------------ [41145.710657] WARNING: CPU: 2 PID: 16319 at drivers/gpu/drm/i915/intel_display.c:11719 intel_plane_atomic_calc_changes+0x56f/0x6d0() [41145.710661] WARN_ON(was_visible) [41145.710664] Modules linked in: [41145.710673] pppoe pppox [41145.710681] CPU: 2 PID: 16319 Comm: kworker/u8:2 Tainted: G W 4.4.26-gentoocitta4 #5 [41145.710686] Hardware name: FOXCONN TPS01/TPS01, BIOS 080015 11/26/2009 [41145.710692] Workqueue: i915-hangcheck i915_hangcheck_elapsed [41145.710697] 0000000000000000 ffff8800a76b3938 ffffffff813407ef ffff8800a76b3980 [41145.710710] ffffffff81c22428 ffff8800a76b3970 ffffffff81051db2 0000000000000001 [41145.710718] ffff8800bb21f000 ffff8800b956ca80 ffff8800ba529c00 0000000000000001 [41145.710726] Call Trace: [41145.710738] [] dump_stack+0x4f/0x70 [41145.710746] [] warn_slowpath_common+0x82/0xc0 [41145.710752] [] warn_slowpath_fmt+0x49/0x50 [41145.710760] [] intel_plane_atomic_calc_changes+0x56f/0x6d0 [41145.710772] [] ? drm_plane_helper_check_update+0xd3/0x180 [41145.710780] [] ? intel_check_cursor_plane+0x79/0x280 [41145.710788] [] intel_plane_atomic_check+0x13f/0x1f0 [41145.710796] [] drm_atomic_helper_check_planes+0x45/0x1d0 [41145.710807] [] intel_atomic_check+0x2df/0x1010 [41145.710814] [] ? _raw_spin_unlock+0x21/0x30 [41145.710821] [] drm_atomic_check_only+0x143/0x5d0 [41145.710828] [] drm_atomic_commit+0x12/0x50 [41145.710840] [] intel_display_resume+0x122/0x170 [41145.710847] [] intel_finish_reset+0x124/0x150 [41145.710853] [] i915_reset_and_wakeup+0xd4/0x150 [41145.710860] [] i915_handle_error+0xba/0x650 [41145.710871] [] ? vprintk_emit+0x249/0x4c0 [41145.710879] [] ? vprintk_default+0x1a/0x20 [41145.710885] [] ? printk+0x44/0x4d [41145.710892] [] i915_hangcheck_elapsed+0x239/0x420 [41145.710900] [] process_one_work+0x14d/0x440 [41145.710907] [] worker_thread+0x4a/0x450 [41145.710915] [] ? rescuer_thread+0x2f0/0x2f0 [41145.710921] [] kthread+0xc6/0xe0 [41145.710928] [] ? _raw_spin_unlock_irq+0x12/0x30 [41145.710935] [] ? kthread_create_on_node+0x180/0x180 [41145.710941] [] ret_from_fork+0x3f/0x70 [41145.710948] [] ? kthread_create_on_node+0x180/0x180 [41145.710954] ---[ end trace b39b685dad4b2a8f ]--- [41160.914248] kactivitymanage[5158]: segfault at 7f304004dc50 ip 00007f3038136161 sp 00007fff22dccb98 error 4 in libQt5Sql.so.5.6.1[7f3038121000+43000] [41160.937330] kactivitymanage[5460]: segfault at 7fc77c164c50 ip 00007fc77c104161 sp 00007fff4b17c4c8 error 4 in libQt5Sql.so.5.6.1[7fc77c0ef000+43000]