[Bug 109459] New: [CI][DRMTIP] igt at gem_exec_schedule@preemptive-hang-vebox - incomplete - missed_breadcrumb vecs0 missed breadcrumb at intel_breadcrumbs_hangcheck

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Jan 25 13:16:28 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=109459

            Bug ID: 109459
           Summary: [CI][DRMTIP]
                    igt at gem_exec_schedule@preemptive-hang-vebox -
                    incomplete - missed_breadcrumb vecs0 missed breadcrumb
                    at intel_breadcrumbs_hangcheck
           Product: DRI
           Version: XOrg git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: lakshminarayana.vudum at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_194/fi-icl-u3/igt@gem_exec_schedule@preemptive-hang-vebox.html

<6> [852.129571] Console: switching to colour dummy device 80x25
<6> [852.129657] [IGT] gem_exec_schedule: executing
<5> [852.136373] Setting dangerous option reset - tainting kernel
<5> [852.148153] Setting dangerous option reset - tainting kernel
<5> [852.149296] Setting dangerous option reset - tainting kernel
<5> [852.163976] Setting dangerous option reset - tainting kernel
<5> [852.164505] Setting dangerous option reset - tainting kernel
<5> [852.174925] Setting dangerous option reset - tainting kernel
<5> [852.175675] Setting dangerous option reset - tainting kernel
<5> [852.188576] Setting dangerous option reset - tainting kernel
<6> [852.188640] [IGT] gem_exec_schedule: starting subtest
preemptive-hang-vebox
<7> [852.211119] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat
0x01000000, dig 0x0000888a, pins 0x00000040, long 0x00000040
<7> [852.211184] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on
PIN 6 - cnt: 20
<7> [852.211354] [drm:i915_hotplug_work_func [i915]] running encoder hotplug
functions
<7> [852.211420] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6)
received hotplug event.
<7> [852.211476] [drm:intel_hdmi_detect [i915]] [CONNECTOR:211:HDMI-A-2]
<7> [852.238653] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc1] NAK for
addr: 0040 w(1)
<7> [852.238712] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc1] NAK on first
message, retry
<7> [852.239076] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc1] NAK for
addr: 0040 w(1)
<7> [852.239126] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
<7> [852.239134] [drm:drm_detect_monitor_audio] Monitor has basic audio support
<7> [852.239190] [drm:intel_encoder_hotplug [i915]] [CONNECTOR:211:HDMI-A-2]
status updated from disconnected to connected
<7> [854.993269] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
<7> [854.993488] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008
PP_CONTROL: 0x00000067
<7> [856.464303] missed_breadcrumb vecs0 missed breadcrumb at
intel_breadcrumbs_hangcheck+0x51/0x70 [i915]
<7> [856.464358] missed_breadcrumb      current seqno 23, last 25, hangcheck 23
[2048 ms]
<7> [856.464374] missed_breadcrumb      Reset count: 0 (global 5)
<7> [856.464390] missed_breadcrumb      Requests:
<7> [856.464418] missed_breadcrumb              first  24 [523:1] prio=4095 @
4269ms: gem_exec_schedu[1946]/1
<7> [856.464442] missed_breadcrumb              last   25 [513:1] prio=-4090 @
4275ms: gem_exec_schedu[1946]/2
<7> [856.464456] missed_breadcrumb              active 24 [523:1] prio=4095 @
4269ms: gem_exec_schedu[1946]/1
<7> [856.464468] missed_breadcrumb              ring->start:  0x01ff0000
<7> [856.464477] missed_breadcrumb              ring->head:   0x00000000
<7> [856.464485] missed_breadcrumb              ring->tail:   0x00000040
<7> [856.464494] missed_breadcrumb              ring->emit:   0x00000048
<7> [856.464504] missed_breadcrumb              ring->space:  0x00003f78
<7> [856.464516] missed_breadcrumb [head 0000, postfix 0028, tail 0040, batch
0x00000000_00040000]:
<7> [856.464567] missed_breadcrumb [0000] 13244002 00000104 00000000 00000000
04000001 18800101 00040000 00000000
<7> [856.464587] missed_breadcrumb [0020] 04000000 00000000 13004002 fffc40c4
00000000 00000024 01000000 04000001
<7> [856.464641] missed_breadcrumb      RING_START: 0x01ff0000
<7> [856.464654] missed_breadcrumb      RING_HEAD:  0x00000020
<7> [856.464667] missed_breadcrumb      RING_TAIL:  0x00000040
<7> [856.464683] missed_breadcrumb      RING_CTL:   0x00003001
<7> [856.464701] missed_breadcrumb      RING_MODE:  0x00000000
<7> [856.464714] missed_breadcrumb      RING_IMR: 00000000
<7> [856.464733] missed_breadcrumb      ACTHD:  0x00000000_00040240
<7> [856.464754] missed_breadcrumb      BBADDR: 0x00000000_00040041
<7> [856.464773] missed_breadcrumb      DMA_FADDR: 0x00000000_000411c0
<7> [856.464786] missed_breadcrumb      IPEIR: 0x00000000
<7> [856.464801] missed_breadcrumb      IPEHR: 0x18800101
<7> [856.464817] missed_breadcrumb      Execlist status: 0x00001098 40000040
<7> [856.464832] missed_breadcrumb      Execlist CSB read 0, write 0 [mmio:0],
tasklet queued? no (enabled)
<7> [856.464851] missed_breadcrumb              ELSP[0] count=1,
ring->start=01ff0000, rq: 24 [523:1] prio=4095 @ 4269ms:
gem_exec_schedu[1946]/1
<7> [856.464867] missed_breadcrumb              ELSP[1] count=1,
ring->start=0000b000, rq: 25 [513:1] prio=-4090 @ 4275ms:
gem_exec_schedu[1946]/2
<7> [856.464876] missed_breadcrumb              HW active? 0x5
<7> [856.464893] missed_breadcrumb              E 24 [523:1] prio=4095 @
4269ms: gem_exec_schedu[1946]/1
<7> [856.464908] missed_breadcrumb              E 25 [513:1] prio=-4090 @
4275ms: gem_exec_schedu[1946]/2
<7> [856.464919] missed_breadcrumb              Queue priority: -4090
<7> [856.464934] missed_breadcrumb              Q 0 [514:1] prio=-4090 @
4275ms: gem_exec_schedu[1946]/2
<7> [856.464947] missed_breadcrumb              Q 0 [515:1] prio=-4090 @
4274ms: gem_exec_schedu[1946]/2
<7> [856.464960] missed_breadcrumb              Q 0 [516:1] prio=-4090 @
4274ms: gem_exec_schedu[1946]/2
<7> [856.464973] missed_breadcrumb              Q 0 [517:1] prio=-4090 @
4273ms: gem_exec_schedu[1946]/2
<7> [856.464988] missed_breadcrumb              Q 0 [518:1] prio=-4090 @
4273ms: gem_exec_schedu[1946]/2
<7> [856.465003] missed_breadcrumb              Q 0 [519:1] prio=-4090 @
4273ms: gem_exec_schedu[1946]/2
<7> [856.465016] missed_breadcrumb              Q 0 [51a:1] prio=-4090 @
4272ms: gem_exec_schedu[1946]/2
<7> [856.465027] missed_breadcrumb              ...skipping 7 queued
requests...
<7> [856.465040] missed_breadcrumb              Q 0 [522:1] prio=-4090 @
4269ms: gem_exec_schedu[1946]/2
<7> [856.465055] missed_breadcrumb      gem_exec_schedu [1946:S] waiting for 24
<7> [856.465066] missed_breadcrumb HWSP:
<7> [856.465080] missed_breadcrumb [0000] 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000
<7> [856.465088] missed_breadcrumb *
<7> [856.465104] missed_breadcrumb [0040] 00000001 40000000 00000018 40000000
00000001 40000000 00008002 40000040
<7> [856.465119] missed_breadcrumb [0060] 00000002 40000040 00000018 40000020
00000000 00000000 00000000 00000000
<7> [856.465133] missed_breadcrumb [0080] 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000
<7> [856.465144] missed_breadcrumb *
<7> [856.465160] missed_breadcrumb [00c0] 00000023 00000000 00000000 00000000
00000000 00000000 00000000 00000000
<7> [856.465175] missed_breadcrumb [00e0] 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000
<7> [856.465183] missed_breadcrumb *
<7> [856.465194] missed_breadcrumb Idle? no

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