[Bug 108343] New: [CI][DRMTIP] igt at kms_busy@extended-pageflip-hang-newfb-render-f - incomplete - GEM_BUG_ON(!intel_engine_is_idle(engine))

Fri Oct 12 14:32:05 UTC 2018

https://bugs.freedesktop.org/show_bug.cgi?id=108343

            Bug ID: 108343
           Summary: [CI][DRMTIP]
                    igt at kms_busy@extended-pageflip-hang-newfb-render-f -
                    incomplete - GEM_BUG_ON(!intel_engine_is_idle(engine))
           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: martin.peres at free.fr
        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_125/fi-icl-u2/igt@kms_busy@extended-pageflip-hang-newfb-render-f.html

<3> [64.034928] reset_all_global_seqno:147
GEM_BUG_ON(!intel_engine_is_idle(engine))
<4> [64.035044] ------------[ cut here ]------------
<2> [64.035046] kernel BUG at drivers/gpu/drm/i915/i915_request.c:147!
<4> [64.035054] invalid opcode: 0000 [#1] PREEMPT SMP PTI
<4> [64.035058] CPU: 3 PID: 949 Comm: kms_busy Tainted: G     U  W        
4.19.0-rc7-g6c3870cc0454-drmtip_125+ #1
<4> [64.035061] Hardware name: Intel Corporation Ice Lake Client
Platform/IceLake U DDR4 SODIMM PD RVP TLC, BIOS
ICLSFWR1.R00.2352.A01.1808281852 08/28/2018
<4> [64.035096] RIP: 0010:reset_all_global_seqno.part.5+0x1c5/0x260 [i915]
<4> [64.035099] Code: 7a 99 d3 c8 48 8b 35 7a ff 1b 00 49 c7 c0 cf d2 4c c0 b9
93 00 00 00 48 c7 c2 e0 38 4b c0 48 c7 c7 a0 44 3c c0 e8 9b 28 da c8 <0f> 0b 48
c7 c1 c0 73 4e c0 ba 94 00 00 00 48 c7 c6 e0 38 4b c0 48
<4> [64.035101] RSP: 0018:ffff9e15c09fbd78 EFLAGS: 00010286
<4> [64.035104] RAX: 000000000000000f RBX: ffff8a96d1aca158 RCX:
0000000000000000
<4> [64.035106] RDX: 0000000000000001 RSI: 0000000000000008 RDI:
ffff8a96eea40ff8
<4> [64.035108] RBP: ffff8a96d57477c8 R08: 000000000000df37 R09:
ffff8a96eebf8000
<4> [64.035110] R10: 0000000000000000 R11: ffff8a96eea40ff8 R12:
0000000000000000
<4> [64.035112] R13: ffff8a96d5740000 R14: ffff8a96d57477e8 R15:
ffffffffc03c435c
<4> [64.035114] FS:  00007fc5b105b980(0000) GS:ffff8a96f0780000(0000)
knlGS:0000000000000000
<4> [64.035117] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [64.035119] CR2: 000055e88b412cb8 CR3: 00000004a86ba006 CR4:
0000000000760ee0
<4> [64.035121] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
<4> [64.035122] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
<4> [64.035124] PKRU: 55555554
<4> [64.035126] Call Trace:
<4> [64.035154]  i915_next_seqno_set+0x33/0x60 [i915]
<4> [64.035160]  simple_attr_write+0xb0/0xd0
<4> [64.035165]  full_proxy_write+0x51/0x80
<4> [64.035169]  __vfs_write+0x31/0x180
<4> [64.035172]  ? rcu_lockdep_current_cpu_online+0x8f/0xd0
<4> [64.035175]  ? rcu_read_lock_sched_held+0x6f/0x80
<4> [64.035178]  ? rcu_sync_lockdep_assert+0x29/0x50
<4> [64.035180]  ? __sb_start_write+0x152/0x1f0
<4> [64.035183]  ? __sb_start_write+0x168/0x1f0
<4> [64.035186]  vfs_write+0xbd/0x1b0
<4> [64.035189]  ksys_write+0x50/0xc0
<4> [64.035193]  do_syscall_64+0x55/0x190
<4> [64.035197]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4> [64.035200] RIP: 0033:0x7fc5b07db281
<4> [64.035202] Code: c3 0f 1f 84 00 00 00 00 00 48 8b 05 59 8d 20 00 c3 0f 1f
84 00 00 00 00 00 8b 05 8a d1 20 00 85 c0 75 16 b8 01 00 00 00 0f 05 <48> 3d 00
f0 ff ff 77 57 f3 c3 0f 1f 44 00 00 41 54 55 49 89 d4 53
<4> [64.035204] RSP: 002b:00007ffeab63d1d8 EFLAGS: 00000246 ORIG_RAX:
0000000000000001
<4> [64.035207] RAX: ffffffffffffffda RBX: 0000000000000000 RCX:
00007fc5b07db281
<4> [64.035209] RDX: 0000000000000001 RSI: 00007fc5b0c5769a RDI:
0000000000000009
<4> [64.035211] RBP: 00007ffeab63d200 R08: 0000000000000000 R09:
0000000000000022
<4> [64.035213] R10: 0000000000000000 R11: 0000000000000246 R12:
000055e88b1da930
<4> [64.035215] R13: 00007ffeab63df20 R14: 0000000000000000 R15:
0000000000000000
<4> [64.035219] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek
snd_hda_codec_generic i915 x86_pkg_temp_thermal coretemp crct10dif_pclmul
crc32_pclmul ghash_clmulni_intel snd_hda_intel snd_hda_codec snd_hwdep btusb
btrtl snd_hda_core btbcm btintel cdc_ether e1000e usbnet snd_pcm mii bluetooth
ecdh_generic prime_numbers
<0> [64.035250] Dumping ftrace buffer:
<0> [64.035252] ---------------------------------

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