[Bug 109716] New: [CI][DRMTIP] igt at i915_suspend@debugfs-reader - dmesg-warn -WARN_ON(!intel_guc_log_relay_enabled(log))

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=109716

            Bug ID: 109716
           Summary: [CI][DRMTIP] igt at i915_suspend@debugfs-reader -
                    dmesg-warn -WARN_ON(!intel_guc_log_relay_enabled(log))
           Product: DRI
           Version: DRI 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_224/fi-skl-guc/igt@i915_suspend@debugfs-reader.html

 ------------[ cut here ]------------
<4> [370.603055] WARN_ON(!intel_guc_log_relay_enabled(log))
<4> [370.603110] WARNING: CPU: 7 PID: 1474 at
drivers/gpu/drm/i915/intel_guc_log.c:244 guc_log_capture_logs+0x3bd/0x460
[i915]
<4> [370.603112] Modules linked in: vgem snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic i915 x86_pkg_temp_thermal coretemp
snd_hda_intel snd_hda_codec crct10dif_pclmul snd_hwdep crc32_pclmul
snd_hda_core ghash_clmulni_intel e1000e snd_pcm i2c_i801 mei_me mei
prime_numbers
<4> [370.603127] CPU: 7 PID: 1474 Comm: kworker/u17:1 Tainted: G     U         
  5.0.0-rc7-gc9ff8f3dafd0-drmtip_224+ #1
<4> [370.603129] Hardware name: System manufacturer System Product Name/Z170
PRO GAMING, BIOS 3402 04/26/2017
<4> [370.603166] Workqueue: i915-guc_log capture_logs_work [i915]
<4> [370.603201] RIP: 0010:guc_log_capture_logs+0x3bd/0x460 [i915]
<4> [370.603204] Code: c0 e8 e7 01 07 f7 4c 89 e2 4c 8b 54 24 08 4c 8b 1c 24 e9
46 fe ff ff 48 c7 c6 f8 b9 6d c0 48 c7 c7 54 a5 6b c0 e8 e3 4f ad f6 <0f> 0b e9
d0 fe ff ff 48 c7 c6 a0 e1 69 c0 48 c7 c7 a0 6c 76 c0 e8
<4> [370.603206] RSP: 0018:ffffafbb003efdc0 EFLAGS: 00010282
<4> [370.603209] RAX: 0000000000000000 RBX: ffff8925e22613a0 RCX:
0000000000000006
<4> [370.603210] RDX: 0000000000000006 RSI: ffffffffb80ffbe2 RDI:
ffffffffb80aaddf
<4> [370.603213] RBP: ffffafbb003efec8 R08: 0000000013a61f1b R09:
0000000000000000
<4> [370.603214] R10: ffffafbb003efdc0 R11: 0000000000000000 R12:
ffff8925e30afa38
<4> [370.603216] R13: ffff8925e3087a00 R14: ffff8925e2261380 R15:
0000000000000000
<4> [370.603219] FS:  0000000000000000(0000) GS:ffff8925eebc0000(0000)
knlGS:0000000000000000
<4> [370.603221] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [370.603223] CR2: 00005598a786d000 CR3: 0000000215dfa005 CR4:
00000000003606e0
<4> [370.603225] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
<4> [370.603227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
<4> [370.603229] Call Trace:
<4> [370.603242]  process_one_work+0x245/0x610
<4> [370.603249]  worker_thread+0x37/0x380
<4> [370.603254]  ? process_one_work+0x610/0x610
<4> [370.603257]  kthread+0x119/0x130
<4> [370.603261]  ? kthread_park+0x80/0x80
<4> [370.603266]  ret_from_fork+0x3a/0x50
<4> [370.603276] irq event stamp: 520
<4> [370.603279] hardirqs last  enabled at (519): [<ffffffffb7128944>]
vprintk_emit+0x124/0x320
<4> [370.603282] hardirqs last disabled at (520): [<ffffffffb70019b0>]
trace_hardirqs_off_thunk+0x1a/0x1c
<4> [370.603285] softirqs last  enabled at (0): [<ffffffffb70af28e>]
copy_process.part.5+0x50e/0x2250
<4> [370.603287] softirqs last disabled at (0): [<0000000000000000>]          
(null)
<4> [370.603323] WARNING: CPU: 7 PID: 1474 at
drivers/gpu/drm/i915/intel_guc_log.c:244 guc_log_capture_logs+0x3bd/0x460
[i915]
<4> [370.603324] ---[ end trace 4257c1af643f7e9e ]---

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