[Bug 105131] New: [BAT] kms_pipe_crc_basic subtest suspend-read-crc-pipe-a has a dmesg warn CPU: 3 PID: 3867 at drivers/gpu/drm/drm_vblank.c:1075 drm_wait_one_vblank+0x18f/0x1a0

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Feb 16 15:45:32 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=105131

            Bug ID: 105131
           Summary: [BAT] kms_pipe_crc_basic subtest
                    suspend-read-crc-pipe-a has a dmesg warn CPU: 3 PID:
                    3867 at drivers/gpu/drm/drm_vblank.c:1075
                    drm_wait_one_vblank+0x18f/0x1a0
           Product: DRI
           Version: XOrg git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: critical
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: hector.franciscox.velazquez.suriano at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 137396
  --> https://bugs.freedesktop.org/attachment.cgi?id=137396&action=edit
dmesg

This test has failed on SNB QA

Test List

iigt at kms_pipe_crc_basic@suspend-read-crc-pipe-a

Software:
IGT-Version: 1.21-g2b64cac (x86_64) (Linux:
4.16.0-rc1-drm-intel-qa-ww7-commit-8a1ed24+ x86_64)

======================================
        dmesg warn sample
======================================
. . .
[  408.665391] Suspending console(s) (use no_console_suspend to debug)
[  408.701676] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  408.704387] sd 0:0:0:0: [sda] Stopping disk
[  408.926271] IRQ 16: no longer affine to CPU4
[  408.950068] IRQ 24: no longer affine to CPU5
[  408.998004] IRQ 8: no longer affine to CPU7
[  408.998013] IRQ 17: no longer affine to CPU7
[  408.998015] IRQ 26: no longer affine to CPU7
[  409.003654]  cache: parent cpu1 should not be sleeping
[  409.006926]  cache: parent cpu2 should not be sleeping
[  409.010207]  cache: parent cpu3 should not be sleeping
[  409.013556]  cache: parent cpu4 should not be sleeping
[  409.016917]  cache: parent cpu5 should not be sleeping
[  409.020402]  cache: parent cpu6 should not be sleeping
[  409.023821]  cache: parent cpu7 should not be sleeping
[  409.056191] hpet1: lost 1047 rtc interrupts
[  409.056595] sd 0:0:0:0: [sda] Starting disk
[  409.204680] done.
[  409.983039] ------------[ cut here ]------------
[  409.983041] vblank wait timed out on crtc 0
[  409.983059] WARNING: CPU: 3 PID: 3867 at drivers/gpu/drm/drm_vblank.c:1075
drm_wait_one_vblank+0x18f/0x1a0
[  409.983060] Modules linked in: vgem nls_iso8859_1 snd_hda_codec_hdmi dcdbas
snd_hda_codec_realtek snd_hda_codec_generic intel_rapl x86_pkg_temp_thermal
intel_powerclamp coretemp kvm_intel snd_hda_intel snd_hda_codec kvm irqbypass
snd_hda_core crct10dif_pclmul snd_hwdep crc32_pclmul ghash_clmulni_intel
snd_pcm pcbc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq aesni_intel
aes_x86_64 crypto_simd glue_helper cryptd snd_seq_device intel_cstate
intel_rapl_perf joydev input_leds serio_raw snd_timer snd mei_me mei soundcore
lpc_ich shpchp mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4
hid_generic usbhid hid i915 ahci e1000e psmouse libahci video
[  409.983097] CPU: 3 PID: 3867 Comm: kms_pipe_crc_ba Tainted: G     U  W      
 4.16.0-rc1-drm-intel-qa-ww7-commit-8a1ed24+ #1
[  409.983098] Hardware name: Dell Inc. OptiPlex 990/06D7TR, BIOS A20
05/05/2017
[  409.983100] RIP: 0010:drm_wait_one_vblank+0x18f/0x1a0
[  409.983100] RSP: 0018:ffffa80ac3577b18 EFLAGS: 00010286
[  409.983101] RAX: 0000000000000000 RBX: ffff8a050e8d8000 RCX:
0000000000000006
[  409.983102] RDX: 0000000000000007 RSI: 0000000000000096 RDI:
ffff8a051d2d6590
[  409.983103] RBP: 0000000000000000 R08: 0000000000000001 R09:
0000000000018848
[  409.983103] R10: 0000000000000000 R11: 0000000000018848 R12:
0000000000000000
[  409.983104] R13: 0000000000000000 R14: 0000000000004dd0 R15:
ffff8a0510b46008
[  409.983105] FS:  00007ff89aa53a40(0000) GS:ffff8a051d2c0000(0000)
knlGS:0000000000000000
[  409.983105] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  409.983106] CR2: 0000560f5578e038 CR3: 000000029420a003 CR4:
00000000000606e0
[  409.983107] Call Trace:
[  409.983111]  ? wait_woken+0x80/0x80
[  409.983133]  ironlake_crtc_enable+0x79b/0xbf0 [i915]
[  409.983154]  intel_update_crtc+0x3d/0x90 [i915]
[  409.983173]  intel_update_crtcs+0x57/0x70 [i915]
[  409.983190]  intel_atomic_commit_tail+0x35b/0xd90 [i915]
[  409.983208]  intel_atomic_commit+0x22a/0x2f0 [i915]
[  409.983209]  restore_fbdev_mode_atomic+0x1ab/0x220
[  409.983211]  drm_fb_helper_restore_fbdev_mode_unlocked+0x45/0x90
[  409.983230]  intel_fbdev_restore_mode+0x30/0x80 [i915]
[  409.983243]  i915_driver_lastclose+0xa/0x10 [i915]
[  409.983245]  drm_lastclose+0x34/0xf0
[  409.983246]  drm_release+0x2b6/0x370
[  409.983248]  __fput+0xd5/0x210
[  409.983251]  task_work_run+0x80/0xa0
[  409.983253]  do_exit+0x2d7/0xaf0
[  409.983255]  ? handle_mm_fault+0xdf/0x1e0
[  409.983256]  do_group_exit+0x3a/0xa0
[  409.983257]  SyS_exit_group+0x10/0x10
[  409.983259]  do_syscall_64+0x6b/0x120
[  409.983262]  entry_SYSCALL_64_after_hwframe+0x21/0x86
[  409.983263] RIP: 0033:0x7ff8988f7fd8
[  409.983264] RSP: 002b:00007ffe1cb5fa38 EFLAGS: 00000246 ORIG_RAX:
00000000000000e7
[  409.983265] RAX: ffffffffffffffda RBX: 0000000000000000 RCX:
00007ff8988f7fd8
[  409.983265] RDX: 0000000000000000 RSI: 000000000000003c RDI:
0000000000000000
[  409.983266] RBP: 00007ff898bf5878 R08: 00000000000000e7 R09:
ffffffffffffff60
[  409.983266] R10: 00007ff898e19280 R11: 0000000000000246 R12:
00007ff898bf5878
[  409.983267] R13: 00007ff898bfad40 R14: 0000000000000000 R15:
0000000000000000
[  409.983268] Code: 08 ff ff ff e8 33 1b a9 ff 48 89 e6 4c 89 ff e8 68 57 ad
ff 45 85 ed 0f 85 13 ff ff ff 89 ee 48 c7 c7 08 1b 73 96 e8 71 18 a9 ff <0f> ff
e9 fe fe ff ff 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 
[  409.983285] ---[ end trace 21750aa91764c1f3 ]---
[  410.407039] ------------[ cut here ]------------
[  410.407042] vblank wait timed out on crtc 1
[  410.407057] WARNING: CPU: 3 PID: 3867 at drivers/gpu/drm/drm_vblank.c:1075
drm_wait_one_vblank+0x18f/0x1a0
[  410.407058] Modules linked in: vgem nls_iso8859_1 snd_hda_codec_hdmi dcdbas
snd_hda_codec_realtek snd_hda_codec_generic intel_rapl x86_pkg_temp_thermal
intel_powerclamp coretemp kvm_intel snd_hda_intel snd_hda_codec kvm irqbypass
snd_hda_core crct10dif_pclmul snd_hwdep crc32_pclmul ghash_clmulni_intel
snd_pcm pcbc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq aesni_intel
aes_x86_64 crypto_simd glue_helper cryptd snd_seq_device intel_cstate
intel_rapl_perf joydev input_leds serio_raw snd_timer snd mei_me mei soundcore
lpc_ich shpchp mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4
hid_generic usbhid hid i915 ahci e1000e psmouse libahci video
[  410.407091] CPU: 3 PID: 3867 Comm: kms_pipe_crc_ba Tainted: G     U  W      
 4.16.0-rc1-drm-intel-qa-ww7-commit-8a1ed24+ #1
[  410.407091] Hardware name: Dell Inc. OptiPlex 990/06D7TR, BIOS A20
05/05/2017
[  410.407093] RIP: 0010:drm_wait_one_vblank+0x18f/0x1a0
[  410.407093] RSP: 0018:ffffa80ac3577b18 EFLAGS: 00010286
[  410.407094] RAX: 0000000000000000 RBX: ffff8a050e8d8000 RCX:
0000000000000006
[  410.407095] RDX: 0000000000000007 RSI: 0000000000000096 RDI:
ffff8a051d2d6590
[  410.407096] RBP: 0000000000000001 R08: 0000000000000001 R09:
000000000001888e
[  410.407096] R10: 0000000000000000 R11: 000000000001888e R12:
0000000000000160
[  410.407097] R13: 0000000000000000 R14: 0000000000004afe R15:
ffff8a0510b46168
[  410.407098] FS:  00007ff89aa53a40(0000) GS:ffff8a051d2c0000(0000)
knlGS:0000000000000000
[  410.407098] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  410.407099] CR2: 0000560f5578e038 CR3: 000000029420a003 CR4:
00000000000606e0
[  410.407099] Call Trace:
[  410.407102]  ? wait_woken+0x80/0x80
[  410.407124]  ironlake_crtc_enable+0x79b/0xbf0 [i915]
[  410.407145]  intel_update_crtc+0x3d/0x90 [i915]
[  410.407163]  intel_update_crtcs+0x57/0x70 [i915]
[  410.407181]  intel_atomic_commit_tail+0x35b/0xd90 [i915]
[  410.407198]  intel_atomic_commit+0x22a/0x2f0 [i915]
[  410.407200]  restore_fbdev_mode_atomic+0x1ab/0x220
[  410.407201]  drm_fb_helper_restore_fbdev_mode_unlocked+0x45/0x90
[  410.407220]  intel_fbdev_restore_mode+0x30/0x80 [i915]
[  410.407234]  i915_driver_lastclose+0xa/0x10 [i915]
[  410.407235]  drm_lastclose+0x34/0xf0
[  410.407237]  drm_release+0x2b6/0x370
[  410.407238]  __fput+0xd5/0x210
[  410.407239]  task_work_run+0x80/0xa0
[  410.407241]  do_exit+0x2d7/0xaf0
[  410.407242]  ? handle_mm_fault+0xdf/0x1e0
[  410.407243]  do_group_exit+0x3a/0xa0
[  410.407244]  SyS_exit_group+0x10/0x10
[  410.407246]  do_syscall_64+0x6b/0x120
[  410.407248]  entry_SYSCALL_64_after_hwframe+0x21/0x86
[  410.407249] RIP: 0033:0x7ff8988f7fd8
[  410.407249] RSP: 002b:00007ffe1cb5fa38 EFLAGS: 00000246 ORIG_RAX:
00000000000000e7
[  410.407250] RAX: ffffffffffffffda RBX: 0000000000000000 RCX:
00007ff8988f7fd8
[  410.407251] RDX: 0000000000000000 RSI: 000000000000003c RDI:
0000000000000000
[  410.407251] RBP: 00007ff898bf5878 R08: 00000000000000e7 R09:
ffffffffffffff60
[  410.407252] R10: 00007ff898e19280 R11: 0000000000000246 R12:
00007ff898bf5878
[  410.407253] R13: 00007ff898bfad40 R14: 0000000000000000 R15:
0000000000000000
[  410.407253] Code: 08 ff ff ff e8 33 1b a9 ff 48 89 e6 4c 89 ff e8 68 57 ad
ff 45 85 ed 0f 85 13 ff ff ff 89 ee 48 c7 c7 08 1b 73 96 e8 71 18 a9 ff <0f> ff
e9 fe fe ff ff 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 
[  410.407270] ---[ end trace 21750aa91764c1f4 ]---
[  420.575045] [drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:37:pipe
A] flip_done timed out
[  430.815042] [drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:47:pipe
B] flip_done timed out
. . .

======================================
             Graphic stack
======================================
Component: drm
    tag: libdrm-2.4.89-67-ge75e0ea
    commit: e75e0ea2e3e29aa65dff868b1088bd41d9405781

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.21-99-g2b64cac
    commit: 2b64cac7d858d0c63b87e7a889a21a36bfcc4138

Component: piglit
    tag: piglit-v1
    commit: 4210d072f1a40fe06c6ca46e985871a384cca514

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