Bug 100867

Summary: [BAT][SKL] igt@kms_flip@basic-flip-vs-modeset got an incomplete in CI
Product: DRI Reporter: Martin Peres <martin.peres>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: CLOSED WORKSFORME QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: critical    
Priority: highest CC: intel-gfx-bugs
Version: DRI git   
Hardware: Other   
OS: All   
Whiteboard: ReadyForDev
i915 platform: SKL i915 features: display/Other

Description Martin Peres 2017-04-28 12:30:02 UTC
The machine fi-skl-6700hq got an incomplete on the kernel CI_DRM_2565 when running gt@kms_flip@basic-flip-vs-modeset.

No useful logs found, the machine hard hanged and we got no pstore logs either.

All the information are here: https://intel-gfx-ci.01.org/CI/CI_DRM_2565/fi-skl-6700hq/igt@kms_flip@basic-flip-vs-modeset.html
Comment 1 Jani Saarinen 2017-04-28 15:36:46 UTC
Well on dmesg:
[  452.334225] ------------[ cut here ]------------
[  452.334272] WARNING: CPU: 1 PID: 8970 at drivers/gpu/drm/i915/intel_display.c:12616 intel_atomic_commit_tail+0xff8/0x1020 [i915]
[  452.334276] pipe B vblank wait timed out
[  452.334279] Modules linked in: vgem snd_hda_codec_hdmi snd_hda_codec_generic i915 x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul snd_hda_intel snd_hda_codec crc32_pclmul snd_hwdep snd_hda_core ghash_clmulni_intel snd_pcm r8169 mii mei_me mei prime_numbers pinctrl_sunrisepoint pinctrl_intel i2c_hid
[  452.334342] CPU: 1 PID: 8970 Comm: kms_flip Tainted: G     U  W       4.11.0-rc8-CI-CI_DRM_2565+ #1
[  452.334345] Hardware name: TOSHIBA SATELLITE P50-C/06F4                            , BIOS 1.20 10/08/2015
[  452.334347] Call Trace:
[  452.334354]  dump_stack+0x67/0x92
[  452.334360]  __warn+0xc6/0xe0
[  452.334366]  warn_slowpath_fmt+0x46/0x50
[  452.334371]  ? finish_wait+0x5e/0x80
[  452.334406]  intel_atomic_commit_tail+0xff8/0x1020 [i915]
[  452.334414]  ? wake_atomic_t_function+0x30/0x30
[  452.334447]  intel_atomic_commit+0x411/0x520 [i915]
[  452.334453]  ? drm_atomic_check_only+0x3b0/0x5b0
[  452.334458]  ? drm_connector_list_iter_end+0x2f/0x40
[  452.334462]  ? handle_conflicting_encoders+0x270/0x290
[  452.334467]  drm_atomic_commit+0x46/0x50
[  452.334471]  drm_atomic_helper_set_config+0x79/0x90
[  452.334476]  __drm_mode_set_config_internal+0x60/0x110
[  452.334481]  drm_mode_setcrtc+0x3e9/0x5f0
[  452.334487]  ? __might_fault+0x39/0x90
[  452.334498]  drm_ioctl+0x1f4/0x480
[  452.334501]  ? drm_mode_getcrtc+0x180/0x180
[  452.334513]  do_vfs_ioctl+0x90/0x6e0
[  452.334518]  ? entry_SYSCALL_64_fastpath+0x5/0xb1
[  452.334523]  ? __this_cpu_preempt_check+0x13/0x20
[  452.334528]  ? trace_hardirqs_on_caller+0xe7/0x200
[  452.334533]  SyS_ioctl+0x3c/0x70
[  452.334539]  entry_SYSCALL_64_fastpath+0x1c/0xb1
[  452.334542] RIP: 0033:0x7f069cd33357
[  452.334545] RSP: 002b:00007ffce05409a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  452.334550] RAX: ffffffffffffffda RBX: ffffffff8147ce43 RCX: 00007f069cd33357
[  452.334553] RDX: 00007ffce05409e0 RSI: 00000000c06864a2 RDI: 0000000000000003
[  452.334555] RBP: ffffc90001e1bf88 R08: 0000000000000000 R09: 00007ffce0540e88
[  452.334558] R10: 00007ffce0540d34 R11: 0000000000000246 R12: 00007ffce0540d30
[  452.334560] R13: 0000000000000003 R14: 00000000c06864a2 R15: 0000000000000003
[  452.334566]  ? __this_cpu_preempt_check+0x13/0x20
[  452.334573] ---[ end trace 466d843fe7debfcb ]---
[  452.334651] [drm:verify_connector_state.isra.48 [i915]] [CONNECTOR:48:eDP-1]
[  452.334688] [drm:intel_atomic_commit_tail [i915]] [CRTC:39:pipe B]
[  452.334751] [drm:verify_single_dpll_state.isra.74 [i915]] DPLL 0
[  455.271408] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
[  455.271529] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007
[  462.823364] [drm:drm_atomic_helper_commit_cleanup_done] *ERROR* [CRTC:39:pipe B] flip_done timed out
[  462.876248] ------------[ cut here ]------------
[  462.876328] WARNING: CPU: 0 PID: 148 at drivers/gpu/drm/i915/intel_display.c:12616 intel_atomic_commit_tail+0xff8/0x1020 [i915]
[  462.876333] pipe B vblank wait timed out
[  462.876336] Modules linked in: vgem snd_hda_codec_hdmi snd_hda_codec_generic i915 x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul snd_hda_intel snd_hda_codec crc32_pclmul snd_hwdep snd_hda_core ghash_clmulni_intel snd_pcm r8169 mii mei_me mei prime_numbers pinctrl_sunrisepoint pinctrl_intel i2c_hid
[  462.876425] CPU: 0 PID: 148 Comm: kworker/u16:4 Tainted: G     U  W       4.11.0-rc8-CI-CI_DRM_2565+ #1
[  462.876429] Hardware name: TOSHIBA SATELLITE P50-C/06F4                            , BIOS 1.20 10/08/2015
[  462.876480] Workqueue: events_unbound intel_atomic_commit_work [i915]
[  462.876487] Call Trace:
[  462.876497]  dump_stack+0x67/0x92
[  462.876505]  __warn+0xc6/0xe0
[  462.876513]  warn_slowpath_fmt+0x46/0x50
[  462.876521]  ? finish_wait+0x5e/0x80
[  462.876569]  intel_atomic_commit_tail+0xff8/0x1020 [i915]
[  462.876577]  ? __this_cpu_preempt_check+0x13/0x20
[  462.876586]  ? wake_atomic_t_function+0x30/0x30
[  462.876633]  intel_atomic_commit_work+0xd/0x10 [i915]
[  462.876641]  process_one_work+0x1f2/0x6d0
[  462.876652]  worker_thread+0x49/0x4a0
[  462.876661]  kthread+0x10f/0x150
[  462.876667]  ? process_one_work+0x6d0/0x6d0
[  462.876672]  ? kthread_create_on_node+0x40/0x40
[  462.876680]  ret_from_fork+0x2e/0x40
[  462.876693] ---[ end trace 466d843fe7debfcc ]---
[  466.144818] [IGT] kms_flip: exiting, ret=99
[  473.063363] [drm:drm_atomic_helper_commit_cleanup_done] *ERROR* [CRTC:39:pipe B] flip_done timed out
[  476.647284] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CRTC:39:pipe B] flip_done timed out
[  486.887297] [drm:drm_atomic_helper_commit_cleanup_done] *ERROR* [CRTC:39:pipe B] flip_done timed out
Comment 2 Ricardo 2017-05-09 17:09:53 UTC
Adding tag into "Whiteboard" field - ReadyForDev
The bug still active
*Status is correct
*Platform is included
*Feature is included
*Priority and Severity correctly set
Comment 3 Jani Saarinen 2017-06-02 07:48:46 UTC
Last seen: 2017-04-28
Statistics: Failure rate 1/123 run(s) (0%)

Resolving now.

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.