Bug 104025 - [IGT] drv_module_reload some subtests has a dmesg warn: WARN_ON(pipe >= intel_info((dev_priv))->num_pipes)
Summary: [IGT] drv_module_reload some subtests has a dmesg warn: WARN_ON(pipe >= intel...
Status: CLOSED DUPLICATE of bug 103206
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-12-01 21:55 UTC by Hector Velazquez
Modified: 2018-01-04 18:38 UTC (History)
1 user (show)

See Also:
i915 platform: CFL
i915 features:

Attachments
otuput (all tests) (10.03 KB, text/plain)
2017-12-01 21:55 UTC, Hector Velazquez 		no flags Details
dmesg -w (4.44 MB, text/plain)
2017-12-01 21:55 UTC, Hector Velazquez 		no flags Details
View All

Description Hector Velazquez 2017-12-01 21:55:19 UTC 
Created attachment 135870 [details]
otuput (all tests)
Comment 1 Hector Velazquez 2017-12-01 21:55:24 UTC 
This tests was dmesg-warn messages on CFL QA

igt@drv_module_reload@basic-no-display
igt@drv_module_reload@basic-reload
igt@drv_module_reload@basic-reload-inject

====================================================
dmesg-warn (piglit)
====================================================
[ 1598.548812] ------------[ cut here ]------------
[ 1598.548814] WARN_ON(pipe >= intel_info((dev_priv))->num_pipes)
[ 1598.548925] WARNING: CPU: 2 PID: 3054 at drivers/gpu/drm/i915/intel_audio.c:782 get_saved_enc+0x7a/0x80 [i915]
[ 1598.548927] Modules linked in: snd_hda_codec_hdmi asix usbnet mii ip6table_filter ip6_tables bnep iptable_filter snd_hda_codec_realtek snd_hda_codec_generic intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel kvm_intel snd_hda_codec kvm snd_hda_core snd_hwdep binfmt_misc snd_pcm 8250_dw irqbypass snd_seq_midi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nls_iso8859_1 pcbc snd_seq_midi_event snd_rawmidi btusb btrtl btbcm iwlwifi btintel aesni_intel snd_seq bluetooth aes_x86_64 snd_seq_device crypto_simd glue_helper snd_timer idma64 cryptd virt_dma snd input_leds intel_cstate intel_lpss_pci cfg80211 ecdh_generic soundcore intel_pch_thermal shpchp intel_rapl_perf intel_lpss serio_raw wmi_bmof acpi_als kfifo_buf industrialio winbond_cir rc_core soc_button_array spidev intel_hid
[ 1598.548993]  mac_hid acpi_pad sparse_keymap parport_pc ppdev lp parport ip_tables x_tables autofs4 i915 i2c_algo_bit prime_numbers drm_kms_helper syscopyarea e1000e sysfillrect sysimgblt fb_sys_fops ahci ptp pps_core drm libahci wmi video i2c_hid hid
[ 1598.549026] CPU: 2 PID: 3054 Comm: drv_module_relo Tainted: G     U  W        4.15.0-rc1-drm-tip-ww48-commit-4faecf8+ #1
[ 1598.549028] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X104.A03.1709140535 09/14/2017
[ 1598.549030] task: ffff92c752105b80 task.stack: ffffa1c845044000
[ 1598.549092] RIP: 0010:get_saved_enc+0x7a/0x80 [i915]
[ 1598.549095] RSP: 0018:ffffa1c845047a48 EFLAGS: 00010282
[ 1598.549098] RAX: 0000000000000000 RBX: ffff92c750218000 RCX: ffffffffa12551c8
[ 1598.549100] RDX: 0000000000000001 RSI: 0000000000000082 RDI: 0000000000000202
[ 1598.549102] RBP: 0000000000000100 R08: 0000000000000032 R09: 000000000000084f
[ 1598.549103] R10: ffffffffc045c9f0 R11: 000000000000084f R12: ffff92c7572eaa10
[ 1598.549105] R13: ffff92c75021d048 R14: 0000000000000001 R15: ffff92c7572eaa08
[ 1598.549108] FS:  00007fe12b056880(0000) GS:ffff92c75ce80000(0000) knlGS:0000000000000000
[ 1598.549110] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1598.549112] CR2: 00007f951c0010d8 CR3: 0000000452a7a003 CR4: 00000000003606e0
[ 1598.549115] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1598.549116] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1598.549118] Call Trace:
[ 1598.549182]  i915_audio_component_get_eld+0x48/0x150 [i915]
[ 1598.549193]  hdmi_present_sense+0x9d/0x370 [snd_hda_codec_hdmi]
[ 1598.549200]  ? regcache_sync+0xed/0x230
[ 1598.549213]  ? snd_hda_add_imux_item+0x120/0x120 [snd_hda_codec]
[ 1598.549219]  generic_hdmi_resume+0x43/0x50 [snd_hda_codec_hdmi]
[ 1598.549230]  hda_call_codec_resume+0xc5/0x120 [snd_hda_codec]
[ 1598.549240]  hda_codec_runtime_resume+0x31/0x50 [snd_hda_codec]
[ 1598.549246]  __rpm_callback+0xc1/0x200
[ 1598.549253]  ? __radix_tree_delete+0x7e/0xa0
[ 1598.549261]  ? snd_hda_add_imux_item+0x120/0x120 [snd_hda_codec]
[ 1598.549266]  rpm_callback+0x1f/0x70
[ 1598.549275]  ? snd_hda_add_imux_item+0x120/0x120 [snd_hda_codec]
[ 1598.549280]  rpm_resume+0x4bb/0x6d0
[ 1598.549286]  __pm_runtime_resume+0x47/0x70
[ 1598.549291]  device_release_driver_internal+0xee/0x220
[ 1598.549296]  bus_remove_device+0xe2/0x150
[ 1598.549302]  device_del+0x131/0x310
[ 1598.549312]  ? widget_tree_free.isra.4+0x89/0xa0 [snd_hda_core]
[ 1598.549320]  snd_hdac_device_unregister+0x1e/0x30 [snd_hda_core]
[ 1598.549330]  snd_hda_codec_dev_free+0x19/0x30 [snd_hda_codec]
[ 1598.549341]  __snd_device_free+0x49/0x80 [snd]
[ 1598.549351]  snd_device_free_all+0x2b/0x40 [snd]
[ 1598.549358]  release_card_device+0x2f/0x80 [snd]
[ 1598.549364]  device_release+0x2d/0x80
[ 1598.549368]  kobject_put+0x7b/0x1a0
[ 1598.549376]  snd_card_free+0x65/0x90 [snd]
[ 1598.549382]  pci_device_remove+0x36/0xb0
[ 1598.549387]  device_release_driver_internal+0x154/0x220
[ 1598.549390]  unbind_store+0xfc/0x150
[ 1598.549397]  kernfs_fop_write+0x10c/0x190
[ 1598.549402]  __vfs_write+0x33/0x170
[ 1598.549409]  ? common_file_perm+0x44/0x140
[ 1598.549416]  ? _cond_resched+0x16/0x40
[ 1598.549419]  vfs_write+0xb3/0x1a0
[ 1598.549423]  SyS_write+0x52/0xc0
[ 1598.549428]  entry_SYSCALL_64_fastpath+0x1e/0x81
[ 1598.549432] RIP: 0033:0x7fe12a27f670
[ 1598.549434] RSP: 002b:00007ffc8470ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1598.549437] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe12a27f670
[ 1598.549439] RDX: 000000000000000c RSI: 0000000000b57c93 RDI: 0000000000000003
[ 1598.549441] RBP: 0000000000b48fb0 R08: 0000000000b57c93 R09: 000000000000002f
[ 1598.549442] R10: 0000000000000073 R11: 0000000000000246 R12: 0000000000000000
[ 1598.549444] R13: 000000000000000f R14: 0000000000000000 R15: 0000000000000000
[ 1598.549447] Code: c2 01 39 d1 7f e0 31 c0 f3 c3 83 78 70 0b 74 f8 31 c0 85 d2 74 ca eb f0 48 c7 c6 18 37 52 c0 48 c7 c7 80 9a 50 c0 e8 66 f3 01 e0 <0f> ff 31 c0 c3 90 0f 1f 44 00 00 41 57 41 56 49 89 cf 41 55 41 
[ 1598.549513] ---[ end trace 2415033d9b7dfe6a ]---
[ 1598.549695] ------------[ cut here ]------------
[ 1598.549696] WARN_ON(pipe >= intel_info((dev_priv))->num_pipes)
[ 1598.549781] WARNING: CPU: 2 PID: 3054 at drivers/gpu/drm/i915/intel_audio.c:782 get_saved_enc+0x7a/0x80 [i915]
[ 1598.549782] Modules linked in: snd_hda_codec_hdmi asix usbnet mii ip6table_filter ip6_tables bnep iptable_filter snd_hda_codec_realtek snd_hda_codec_generic intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel kvm_intel snd_hda_codec kvm snd_hda_core snd_hwdep binfmt_misc snd_pcm 8250_dw irqbypass snd_seq_midi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nls_iso8859_1 pcbc snd_seq_midi_event snd_rawmidi btusb btrtl btbcm iwlwifi btintel aesni_intel snd_seq bluetooth aes_x86_64 snd_seq_device crypto_simd glue_helper snd_timer idma64 cryptd virt_dma snd input_leds intel_cstate intel_lpss_pci cfg80211 ecdh_generic soundcore intel_pch_thermal shpchp intel_rapl_perf intel_lpss serio_raw wmi_bmof acpi_als kfifo_buf industrialio winbond_cir rc_core soc_button_array spidev intel_hid
[ 1598.549842]  mac_hid acpi_pad sparse_keymap parport_pc ppdev lp parport ip_tables x_tables autofs4 i915 i2c_algo_bit prime_numbers drm_kms_helper syscopyarea e1000e sysfillrect sysimgblt fb_sys_fops ahci ptp pps_core drm libahci wmi video i2c_hid hid
[ 1598.549870] CPU: 2 PID: 3054 Comm: drv_module_relo Tainted: G     U  W        4.15.0-rc1-drm-tip-ww48-commit-4faecf8+ #1
[ 1598.549871] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X104.A03.1709140535 09/14/2017
[ 1598.549873] task: ffff92c752105b80 task.stack: ffffa1c845044000
[ 1598.549929] RIP: 0010:get_saved_enc+0x7a/0x80 [i915]
[ 1598.549931] RSP: 0018:ffffa1c845047a48 EFLAGS: 00010282
[ 1598.549934] RAX: 0000000000000000 RBX: ffff92c750218000 RCX: ffffffffa12551c8
[ 1598.549935] RDX: 0000000000000001 RSI: 0000000000000082 RDI: 0000000000000202
[ 1598.549937] RBP: 0000000000000100 R08: 0000000000000032 R09: 0000000000000894
[ 1598.549939] R10: ffffffffc045c9f0 R11: 0000000000000894 R12: ffff92c7572eaa10
[ 1598.549941] R13: ffff92c75021d048 R14: 0000000000000002 R15: ffff92c7572eaa08
[ 1598.549943] FS:  00007fe12b056880(0000) GS:ffff92c75ce80000(0000) knlGS:0000000000000000
[ 1598.549945] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1598.549947] CR2: 00007f951c0010d8 CR3: 0000000452a7a003 CR4: 00000000003606e0
[ 1598.549949] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1598.549951] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1598.549952] Call Trace:
[ 1598.550008]  i915_audio_component_get_eld+0x48/0x150 [i915]
[ 1598.550017]  hdmi_present_sense+0x9d/0x370 [snd_hda_codec_hdmi]
[ 1598.550022]  ? regcache_sync+0xed/0x230
[ 1598.550032]  ? snd_hda_add_imux_item+0x120/0x120 [snd_hda_codec]
[ 1598.550038]  generic_hdmi_resume+0x43/0x50 [snd_hda_codec_hdmi]
[ 1598.550048]  hda_call_codec_resume+0xc5/0x120 [snd_hda_codec]
[ 1598.550058]  hda_codec_runtime_resume+0x31/0x50 [snd_hda_codec]
[ 1598.550063]  __rpm_callback+0xc1/0x200
[ 1598.550068]  ? __radix_tree_delete+0x7e/0xa0
[ 1598.550076]  ? snd_hda_add_imux_item+0x120/0x120 [snd_hda_codec]
[ 1598.550081]  rpm_callback+0x1f/0x70
[ 1598.550090]  ? snd_hda_add_imux_item+0x120/0x120 [snd_hda_codec]
[ 1598.550095]  rpm_resume+0x4bb/0x6d0
[ 1598.550101]  __pm_runtime_resume+0x47/0x70
[ 1598.550106]  device_release_driver_internal+0xee/0x220
[ 1598.550110]  bus_remove_device+0xe2/0x150
[ 1598.550115]  device_del+0x131/0x310
[ 1598.550124]  ? widget_tree_free.isra.4+0x89/0xa0 [snd_hda_core]
[ 1598.550133]  snd_hdac_device_unregister+0x1e/0x30 [snd_hda_core]
[ 1598.550143]  snd_hda_codec_dev_free+0x19/0x30 [snd_hda_codec]
[ 1598.550152]  __snd_device_free+0x49/0x80 [snd]
[ 1598.550161]  snd_device_free_all+0x2b/0x40 [snd]
[ 1598.550168]  release_card_device+0x2f/0x80 [snd]
[ 1598.550174]  device_release+0x2d/0x80
[ 1598.550177]  kobject_put+0x7b/0x1a0
[ 1598.550185]  snd_card_free+0x65/0x90 [snd]
[ 1598.550190]  pci_device_remove+0x36/0xb0
[ 1598.550194]  device_release_driver_internal+0x154/0x220
[ 1598.550198]  unbind_store+0xfc/0x150
[ 1598.550204]  kernfs_fop_write+0x10c/0x190
[ 1598.550208]  __vfs_write+0x33/0x170
[ 1598.550214]  ? common_file_perm+0x44/0x140
[ 1598.550220]  ? _cond_resched+0x16/0x40
[ 1598.550223]  vfs_write+0xb3/0x1a0
[ 1598.550227]  SyS_write+0x52/0xc0
[ 1598.550232]  entry_SYSCALL_64_fastpath+0x1e/0x81
[ 1598.550235] RIP: 0033:0x7fe12a27f670
[ 1598.550236] RSP: 002b:00007ffc8470ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1598.550239] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe12a27f670
[ 1598.550241] RDX: 000000000000000c RSI: 0000000000b57c93 RDI: 0000000000000003
[ 1598.550243] RBP: 0000000000b48fb0 R08: 0000000000b57c93 R09: 000000000000002f
[ 1598.550245] R10: 0000000000000073 R11: 0000000000000246 R12: 0000000000000000
[ 1598.550247] R13: 000000000000000f R14: 0000000000000000 R15: 0000000000000000
[ 1598.550250] Code: c2 01 39 d1 7f e0 31 c0 f3 c3 83 78 70 0b 74 f8 31 c0 85 d2 74 ca eb f0 48 c7 c6 18 37 52 c0 48 c7 c7 80 9a 50 c0 e8 66 f3 01 e0 <0f> ff 31 c0 c3 90 0f 1f 44 00 00 41 57 41 56 49 89 cf 41 55 41 
[ 1598.550315] ---[ end trace 2415033d9b7dfe6b ]---
[ 1598.550492] ------------[ cut here ]------------
[ 1598.550493] WARN_ON(pipe >= intel_info((dev_priv))->num_pipes)
[ 1598.550575] WARNING: CPU: 2 PID: 3054 at drivers/gpu/drm/i915/intel_audio.c:782 get_saved_enc+0x7a/0x80 [i915]
[ 1598.550576] Modules linked in: snd_hda_codec_hdmi asix usbnet mii ip6table_filter ip6_tables bnep iptable_filter snd_hda_codec_realtek snd_hda_codec_generic intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel kvm_intel snd_hda_codec kvm snd_hda_core snd_hwdep binfmt_misc snd_pcm 8250_dw irqbypass snd_seq_midi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nls_iso8859_1 pcbc snd_seq_midi_event snd_rawmidi btusb btrtl btbcm iwlwifi btintel aesni_intel snd_seq bluetooth aes_x86_64 snd_seq_device crypto_simd glue_helper snd_timer idma64 cryptd virt_dma snd input_leds intel_cstate intel_lpss_pci cfg80211 ecdh_generic soundcore intel_pch_thermal shpchp intel_rapl_perf intel_lpss serio_raw wmi_bmof acpi_als kfifo_buf industrialio winbond_cir rc_core soc_button_array spidev intel_hid
[ 1598.550636]  mac_hid acpi_pad sparse_keymap parport_pc ppdev lp parport ip_tables x_tables autofs4 i915 i2c_algo_bit prime_numbers drm_kms_helper syscopyarea e1000e sysfillrect sysimgblt fb_sys_fops ahci ptp pps_core drm libahci wmi video i2c_hid hid
[ 1598.550663] CPU: 2 PID: 3054 Comm: drv_module_relo Tainted: G     U  W        4.15.0-rc1-drm-tip-ww48-commit-4faecf8+ #1
[ 1598.550664] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X104.A03.1709140535 09/14/2017
[ 1598.550666] task: ffff92c752105b80 task.stack: ffffa1c845044000
[ 1598.550721] RIP: 0010:get_saved_enc+0x7a/0x80 [i915]
[ 1598.550723] RSP: 0018:ffffa1c845047a48 EFLAGS: 00010282
[ 1598.550726] RAX: 0000000000000000 RBX: ffff92c750218000 RCX: ffffffffa12551c8
[ 1598.550728] RDX: 0000000000000001 RSI: 0000000000000082 RDI: 0000000000000202
[ 1598.550729] RBP: 0000000000000100 R08: 0000000000000032 R09: 00000000000008d9
[ 1598.550731] R10: ffffffffc045c9f0 R11: 00000000000008d9 R12: ffff92c7572eaa10
[ 1598.550733] R13: ffff92c75021d048 R14: 0000000000000003 R15: ffff92c7572eaa08
[ 1598.550735] FS:  00007fe12b056880(0000) GS:ffff92c75ce80000(0000) knlGS:0000000000000000
[ 1598.550737] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1598.550739] CR2: 00007f951c0010d8 CR3: 0000000452a7a003 CR4: 00000000003606e0
[ 1598.550741] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1598.550743] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1598.550744] Call Trace:
[ 1598.550799]  i915_audio_component_get_eld+0x48/0x150 [i915]
[ 1598.550807]  hdmi_present_sense+0x9d/0x370 [snd_hda_codec_hdmi]
[ 1598.550811]  ? regcache_sync+0xed/0x230
[ 1598.550822]  ? snd_hda_add_imux_item+0x120/0x120 [snd_hda_codec]
[ 1598.550827]  generic_hdmi_resume+0x43/0x50 [snd_hda_codec_hdmi]
[ 1598.550838]  hda_call_codec_resume+0xc5/0x120 [snd_hda_codec]
[ 1598.550847]  hda_codec_runtime_resume+0x31/0x50 [snd_hda_codec]
[ 1598.550853]  __rpm_callback+0xc1/0x200
[ 1598.550857]  ? __radix_tree_delete+0x7e/0xa0
[ 1598.550866]  ? snd_hda_add_imux_item+0x120/0x120 [snd_hda_codec]
[ 1598.550871]  rpm_callback+0x1f/0x70
[ 1598.550879]  ? snd_hda_add_imux_item+0x120/0x120 [snd_hda_codec]
[ 1598.550884]  rpm_resume+0x4bb/0x6d0
[ 1598.550890]  __pm_runtime_resume+0x47/0x70
[ 1598.550894]  device_release_driver_internal+0xee/0x220
[ 1598.550898]  bus_remove_device+0xe2/0x150
[ 1598.550904]  device_del+0x131/0x310
[ 1598.550913]  ? widget_tree_free.isra.4+0x89/0xa0 [snd_hda_core]
[ 1598.550922]  snd_hdac_device_unregister+0x1e/0x30 [snd_hda_core]
[ 1598.550932]  snd_hda_codec_dev_free+0x19/0x30 [snd_hda_codec]
[ 1598.550941]  __snd_device_free+0x49/0x80 [snd]
[ 1598.550950]  snd_device_free_all+0x2b/0x40 [snd]
[ 1598.550957]  release_card_device+0x2f/0x80 [snd]
[ 1598.550962]  device_release+0x2d/0x80
[ 1598.550966]  kobject_put+0x7b/0x1a0
[ 1598.550973]  snd_card_free+0x65/0x90 [snd]
[ 1598.550978]  pci_device_remove+0x36/0xb0
[ 1598.550982]  device_release_driver_internal+0x154/0x220
[ 1598.550986]  unbind_store+0xfc/0x150
[ 1598.550991]  kernfs_fop_write+0x10c/0x190
[ 1598.550995]  __vfs_write+0x33/0x170
[ 1598.551001]  ? common_file_perm+0x44/0x140
[ 1598.551007]  ? _cond_resched+0x16/0x40
[ 1598.551010]  vfs_write+0xb3/0x1a0
[ 1598.551014]  SyS_write+0x52/0xc0
[ 1598.551019]  entry_SYSCALL_64_fastpath+0x1e/0x81
[ 1598.551022] RIP: 0033:0x7fe12a27f670
[ 1598.551023] RSP: 002b:00007ffc8470ba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1598.551026] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe12a27f670
[ 1598.551028] RDX: 000000000000000c RSI: 0000000000b57c93 RDI: 0000000000000003
[ 1598.551030] RBP: 0000000000b48fb0 R08: 0000000000b57c93 R09: 000000000000002f
[ 1598.551032] R10: 0000000000000073 R11: 0000000000000246 R12: 0000000000000000
[ 1598.551033] R13: 000000000000000f R14: 0000000000000000 R15: 0000000000000000
[ 1598.551037] Code: c2 01 39 d1 7f e0 31 c0 f3 c3 83 78 70 0b 74 f8 31 c0 85 d2 74 ca eb f0 48 c7 c6 18 37 52 c0 48 c7 c7 80 9a 50 c0 e8 66 f3 01 e0 <0f> ff 31 c0 c3 90 0f 1f 44 00 00 41 57 41 56 49 89 cf 41 55 41 
[ 1598.551102] ---[ end trace 2415033d9b7dfe6c ]---
[ 1599.036948] [drm] INTEL_GUC_SEND: Action 0x20 failed; ret=-110 status=0x00000020 response=0x00000000
[ 1599.057225] [drm] INTEL_GUC_SEND: Action 0x20 failed; ret=-110 status=0x00000020 response=0x00000000
[ 1599.271079] Setting dangerous option alpha_support - tainting kernel
[ 1599.271080] Setting dangerous option enable_guc_submission - tainting kernel
[ 1599.271081] Setting dangerous option enable_guc_loading - tainting kernel
[ 1616.049089] [drm] INTEL_GUC_SEND: Action 0x20 failed; ret=-110 status=0x00000020 response=0x00000000
[ 1616.067995] [drm] INTEL_GUC_SEND: Action 0x20 failed; ret=-110 status=0x00000020 response=0x00000000
[ 1616.290511] Setting dangerous option alpha_support - tainting kernel
[ 1616.290512] Setting dangerous option enable_guc_submission - tainting kernel
[ 1616.290513] Setting dangerous option enable_guc_loading - tainting kernel
[ 1617.746938] Setting dangerous option reset - tainting kernel


This is my configuration:
======================================
	Graphic stack
======================================
Component: drm
    tag: libdrm-2.4.88-25-g1749d56
    commit: 1749d56ea00f350a74f662bdad82bcafa19889da

Component: cairo
    tag: 1.15.8-61-g84fc0ce
    commit: 84fc0ce91d1a57d20500f710abc0e17de82c67df

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.20-169-gac6739b
    commit: ac6739bcc7ee9682b40e7b7ac9625674fe3dc95e

Component: piglit
    tag: piglit-v1
    commit: f76ed7991c8afd597a5797c0965c1d696e34f408
	
======================================
	     Software
======================================
kernel version              : 4.15.0-rc1-drm-tip-ww48-commit-4faecf8+
hostname                    : CFL-1
architecture                : x86_64
os version                  : Ubuntu 16.10
os codename                 : yakkety
kernel driver               : i915
bios revision               : 104.3
bios release date           : 09/14/2017
ksc                         : 1.5
hardware acceleration       : disabled
swap partition              : enabled on (/dev/nvme0n1p3)

======================================
	Graphic drivers
======================================
libdrm                      : 2.4.88
cairo                       : 1.15.9
intel-gpu-tools (tag)       : intel-gpu-tools-1.20-169-gac6739b
intel-gpu-tools (commit)    : ac6739b

======================================
	     Hardware
======================================
motherboard model          : CoffeeLakeClientPlatform
motherboard id             : CoffeeLakeSUDIMMRVP
form factor                : Desktop
manufacturer               : IntelCorporation
cpu family                 : Other
cpu family id              : 6
cpu information            : Genuine Intel(R) CPU 0000 @ 3.60GHz
gpu card                   : Intel Corporation Device 3e92 (prog-if 00 [VGA controller])
memory ram                 : 15.57 GB
max memory ram             : 32 GB
cpu thread                 : 12
cpu core                   : 6
cpu model                  : 158
cpu stepping               : 10
socket                     : Other
current cd clock frequency : 337500 kHz
maximum cd clock frequency : 675000 kHz
displays connected         : eDP-1 DP-1

======================================
	     Firmware
======================================
dmc fw loaded             : yes
dmc version               : 1.4
guc fw loaded             : fetch SUCCESS, load SUCCESS
guc version wanted        : wanted 9.39, found 9.39
guc version found         : wanted 9.39, found 9.39

======================================
	     kernel parameters
======================================
quiet pci=pcie_bus_safe intel_iommu=igfx_off auto panic=1 i915.alpha_support=1 i915.enable_guc_submission=1 i915.enable_guc_loading=1 nmi_watchdog=panic drm.debug=0xe log_buf_len=4M resume=/dev/nvme0n1p3 fastboot
Comment 2 Hector Velazquez 2017-12-01 21:55:53 UTC 
Created attachment 135871 [details]
dmesg -w
Comment 3 Elizabeth 2017-12-04 20:39:55 UTC 

*** This bug has been marked as a duplicate of bug 103206 ***

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