<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [BAT] igt@gem_* - Failed assertion: !"GPU hung" - and its aftermath" href="https://bugs.freedesktop.org/show_bug.cgi?id=103514#c15">Comment # 15</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [BAT] igt@gem_* - Failed assertion: !"GPU hung" - and its aftermath" href="https://bugs.freedesktop.org/show_bug.cgi?id=103514">bug 103514</a> from <a class="email" href="mailto:marta.lofstedt@intel.com" title="Marta Löfstedt <marta.lofstedt@intel.com>"> Marta Löfstedt</a> <pre><a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3377/fi-glk-dsi/igt@gem_sync@basic-many-each.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3377/fi-glk-dsi/igt@gem_sync@basic-many-each.html</a> (gem_sync:3475) igt-aux-CRITICAL: Test assertion failure function sig_abort, file igt_aux.c:484: (gem_sync:3475) igt-aux-CRITICAL: Failed assertion: !"GPU hung" Subtest basic-many-each failed. Note this dmesg has more information: [ 314.719246] Setting dangerous option reset - tainting kernel [ 316.762341] general protection fault: 0000 [#1] PREEMPT SMP [ 316.762366] Dumping ftrace buffer: [ 316.762379] --------------------------------- [ 316.762487] CPU:3 [LOST 255731 EVENTS] gem_sync-3495 3..s1 316076943us : execlists_submission_tasklet: bcs0 in[0]: ctx=2.2, seqno=238ed ... [ 316.795368] gem_sync-3526 1..s. 316804524us : execlists_submission_tasklet: bcs0 out[0]: ctx=2.2, seqno=239ff [ 316.795396] --------------------------------- [ 316.795411] Modules linked in: vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm mei_me r8169 mei mii prime_numbers i2c_hid pinctrl_geminilake pinctrl_intel [ 316.795535] CPU: 3 PID: 3483 Comm: gem_sync Tainted: G U 4.14.0-CI-CI_DRM_3377+ #1 [ 316.795559] Hardware name: Intel Corp. Geminilake/GLK RVP2 LP4SD (07), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017 [ 316.795588] task: ffff8801719a2780 task.stack: ffffc90000df4000 [ 316.795612] RIP: 0010:blk_flush_plug_list+0x54/0x270 [ 316.795628] RSP: 0018:ffffc90000df7b38 EFLAGS: 00010292 [ 316.795645] RAX: 0010000000000020 RBX: ffffc90000df7b50 RCX: 0000000000000000 [ 316.795665] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0010000000000000 [ 316.795685] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000001 [ 316.795704] R10: 0000000000000000 R11: 0000000000000000 R12: dead000000000200 [ 316.795724] R13: dead000000000100 R14: 0010000000000000 R15: ffff8801681eec40 [ 316.795745] FS: 00007fd4aa2dc700(0000) GS:ffff88017fd80000(0000) knlGS:0000000000000000 [ 316.795768] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.795785] CR2: 00007fd4af1b6010 CR3: 0000000171ee0000 CR4: 00000000003406e0 [ 316.795804] Call Trace: [ 316.795822] io_schedule_prepare+0x3c/0x40 [ 316.795839] io_schedule_timeout+0xf/0x40 [ 316.795911] i915_wait_request+0x33c/0x830 [i915] [ 316.795932] ? wake_up_q+0x70/0x70 [ 316.795945] ? wake_up_q+0x70/0x70 [ 316.796017] i915_gem_object_wait_fence+0xc8/0xe0 [i915] [ 316.796090] i915_gem_object_wait+0x282/0x3d0 [i915] [ 316.796164] i915_gem_wait_ioctl+0x10f/0x280 [i915] [ 316.796235] ? i915_gem_unset_wedged+0x180/0x180 [i915] [ 316.796254] drm_ioctl_kernel+0x65/0xb0 [ 316.796269] drm_ioctl+0x295/0x340 [ 316.796337] ? i915_gem_unset_wedged+0x180/0x180 [i915] [ 316.796355] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 316.796374] ? lock_acquire+0xaf/0x200 [ 316.796389] ? __fget+0xe4/0x1f0 [ 316.796405] do_vfs_ioctl+0x8f/0x670 [ 316.796420] ? __fget+0x101/0x1f0 [ 316.796435] SyS_ioctl+0x3b/0x70 [ 316.796450] entry_SYSCALL_64_fastpath+0x1c/0xb1 [ 316.796465] RIP: 0033:0x7fd4ad5fc587 [ 316.796477] RSP: 002b:00007fd4aa2dbce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 316.796501] RAX: ffffffffffffffda RBX: ffffc90000df7ff0 RCX: 00007fd4ad5fc587 [ 316.796520] RDX: 00007fd4aa2dbd20 RSI: 00000000c010646c RDI: 0000000000000003 [ 316.796540] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000c [ 316.796560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000046 [ 316.796579] R13: 00007ffff3b389ff R14: 00007fd4aa2dc9c0 R15: 00007fd4aa2dc700 [ 316.796604] Code: de 48 83 ec 28 48 8d 44 24 08 48 8d 5c 24 18 48 89 44 24 08 48 89 44 24 10 48 8d 47 20 48 89 5c 24 18 48 89 5c 24 20 48 89 04 24 <49> 8b 46 20 48 39 04 24 74 6d 49 8b 46 20 48 8b 34 24 48 39 c6 [ 316.796770] RIP: blk_flush_plug_list+0x54/0x270 RSP: ffffc90000df7b38 [ 316.860599] ---[ end trace 8af6cac31fbe4619 ]--- [ 321.627562] i915 0000:00:02.0: Resetting chip after gpu hang</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>