<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [KBL] GPU Hang observed while running CtsDeqpTestCases on KabyLake" href="https://bugs.freedesktop.org/show_bug.cgi?id=103231#c2">Comment # 2</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [KBL] GPU Hang observed while running CtsDeqpTestCases on KabyLake" href="https://bugs.freedesktop.org/show_bug.cgi?id=103231">bug 103231</a> from <a class="email" href="mailto:jani.saarinen@intel.com" title="Jani Saarinen <jani.saarinen@intel.com>"> Jani Saarinen</a> <pre>Kernel: Linux version 4.14.0-rc3-00002-g3b3aeb1c [ 15.179300] i915 0000:00:02.0: Direct firmware load for i915/kbl_guc_ver9_14.bin failed with error -2 [ 15.179300] i915 0000:00:02.0: Falling back to user helper [ 15.179569] [drm] Failed to fetch valid uC firmware from i915/kbl_guc_ver9_14.bin (error -11) [ 15.181012] [drm:intel_uc_init_hw] *ERROR* GuC init failed [ 15.181012] [drm] Falling back from GuC submission to execlist mode [ 15.181012] [drm] GuC firmware loading disabled [ 15.196436] read descriptors [ 15.196438] read strings [ 15.261719] type=1400 audit(1507720816.960:13): avc: denied { wake_alarm } for pid=3127 comm="healthd" capability=35 scontext=u:r:healthd:s0 tcontext=u:r:healthd:s0 tclass=capability2 permissive=1 [ 15.264518] vdc: 200 3164 Command succeeded [ 15.378108] [drm] RC6 on [ 15.380994] Unexpected send: action=0x6 [ 15.385324] ------------[ cut here ]------------ [ 15.390505] WARNING: CPU: 1 PID: 3131 at /home/samiuddi/KB/kernel/icl/drivers/gpu/drm/i915/intel_uc.c:499 intel_guc_send_nop+0x19/0x30 [ 15.404018] Modules linked in: rfkill_gpio [ 15.408600] CPU: 1 PID: 3131 Comm: surfaceflinger Tainted: G U 4.14.0-rc3-00002-g3b3aeb1c #1 [ 15.419291] Hardware name: Intel Corporation Kabylake Client platform/Kabylake R DDR4 RVP, BIOS KBLSE2R1.R00.X081.P01.1703230239 03/23/2017 [ 15.433285] task: ffff9c38f25a2080 task.stack: ffffbc45827a0000 [ 15.439900] RIP: 0010:intel_guc_send_nop+0x19/0x30 [ 15.445252] RSP: 0018:ffffbc45827a39a8 EFLAGS: 00010246</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>