Created attachment 122179 [details] The GPU crash dump [ 129.612656] [drm] stuck on render ring [ 129.612903] [drm] GPU HANG: ecode 9:0:0x85dfbfff, in compiz [1579], reason: Ring hung, action: reset [ 129.612905] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 129.612907] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 129.612908] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 129.612909] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 129.612910] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 129.612922] ------------[ cut here ]------------ [ 129.612963] WARNING: CPU: 1 PID: 14 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:11438 intel_mmio_flip_work_func+0x45d/0x470 [i915]() [ 129.612966] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips)) [ 129.612968] Modules linked in: [ 129.612970] rfcomm snd_hda_codec_hdmi dell_led snd_hda_codec_realtek snd_hda_codec_generic bnep snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp i2c_designware_platform snd_hda_ext_core i2c_designware_core snd_soc_sst_match snd_soc_core dell_wmi sparse_keymap snd_compress ac97_bus snd_pcm_dmaengine dell_laptop dcdbas dw_dmac_core snd_hda_intel snd_usb_audio snd_hda_codec nls_iso8859_1 snd_hda_core snd_usbmidi_lib intel_rapl snd_hwdep x86_pkg_temp_thermal intel_powerclamp coretemp snd_pcm cdc_ether kvm_intel usbnet r8152 kvm mii snd_seq_midi snd_seq_midi_event irqbypass brcmfmac crct10dif_pclmul crc32_pclmul brcmutil ghash_clmulni_intel cfg80211 rtsx_pci_ms snd_rawmidi memstick aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd snd_seq snd_seq_device joydev input_leds snd_timer [ 129.613018] uvcvideo serio_raw videobuf2_vmalloc videobuf2_memops snd videobuf2_v4l2 videobuf2_core btusb soundcore videodev btrtl hid_multitouch media shpchp processor_thermal_device mei_me intel_soc_dts_iosf idma64 virt_dma mei intel_lpss_pci hci_uart btbcm btqca btintel bluetooth int3403_thermal intel_lpss_acpi int340x_thermal_zone int3400_thermal intel_lpss acpi_thermal_rel acpi_pad mac_hid acpi_als kfifo_buf industrialio parport_pc ppdev lp parport autofs4 hid_generic usbhid rtsx_pci_sdmmc i915 i2c_algo_bit psmouse drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops nvme rtsx_pci drm ahci libahci wmi i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel fjes [ 129.613067] CPU: 1 PID: 14 Comm: kworker/1:0 Not tainted 4.5.0-040500rc7-generic #201603061830 [ 129.613069] Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.1.9 12/18/2015 [ 129.613104] Workqueue: events intel_mmio_flip_work_func [i915] [ 129.613107] 0000000000000286 000000000ee4ef4a ffff88046dc1fd18 ffffffff813e00d3 [ 129.613111] ffff88046dc1fd60 ffffffffc0284b20 ffff88046dc1fd50 ffffffff81080e72 [ 129.613114] ffff88043489b480 ffff880480c96300 ffff880469eaeac0 0000000000000040 [ 129.613118] Call Trace: [ 129.613125] [<ffffffff813e00d3>] dump_stack+0x63/0x90 [ 129.613130] [<ffffffff81080e72>] warn_slowpath_common+0x82/0xc0 [ 129.613134] [<ffffffff81080f0c>] warn_slowpath_fmt+0x5c/0x80 [ 129.613165] [<ffffffffc021c81d>] intel_mmio_flip_work_func+0x45d/0x470 [i915] [ 129.613169] [<ffffffff81099f45>] process_one_work+0x165/0x480 [ 129.613173] [<ffffffff8109a2ab>] worker_thread+0x4b/0x500 [ 129.613177] [<ffffffff8109a260>] ? process_one_work+0x480/0x480 [ 129.613180] [<ffffffff810a04e8>] kthread+0xd8/0xf0 [ 129.613184] [<ffffffff810c2eb0>] ? dl_task_timer+0x1d0/0x2a0 [ 129.613187] [<ffffffff810a0410>] ? kthread_create_on_node+0x1a0/0x1a0 [ 129.613191] [<ffffffff8182354f>] ret_from_fork+0x3f/0x70 [ 129.613194] [<ffffffff810a0410>] ? kthread_create_on_node+0x1a0/0x1a0 [ 129.613196] ---[ end trace b902649ee9100411 ]--- [ 129.618754] drm/i915: Resetting chip after gpu hang [ 131.612909] [drm] RC6 on
I test now latest drm-intel nightly kernel (2016-03-10) from: http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-nightly/2016-03-10-wily/ Seems the issue is fixed in this version.
No, still gpu hang, but at least, the system does not freeze completely. And the GPU crash dump at /sys/class/drm/card0/error is empty now. The syslog: [ 242.803531] [drm] stuck on render ring [ 242.803792] [drm] GPU HANG: ecode 9:0:0x85dfffff, in compiz [1719], reason: Ring hung, action: reset [ 242.803794] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 242.803795] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 242.803796] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 242.803797] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 242.803798] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 242.803808] ------------[ cut here ]------------ [ 242.803851] WARNING: CPU: 3 PID: 172 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:11545 intel_mmio_flip_work_func+0x45e/0x490 [i915]() [ 242.803853] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 242.803854] Modules linked in: [ 242.803857] rfcomm bnep snd_hda_codec_hdmi dell_led i2c_designware_platform i2c_designware_core snd_hda_codec_realtek snd_hda_codec_generic dell_laptop dcdbas dell_wmi sparse_keymap snd_soc_skl snd_soc_skl_ipc nls_iso8859_1 snd_soc_sst_ipc snd_soc_sst_dsp intel_rapl snd_hda_ext_core snd_soc_sst_match x86_pkg_temp_thermal snd_soc_core intel_powerclamp snd_compress ac97_bus snd_pcm_dmaengine coretemp dw_dmac_core cdc_ether snd_hda_intel snd_usb_audio usbnet snd_hda_codec snd_usbmidi_lib kvm_intel r8152 snd_hda_core mii snd_hwdep brcmfmac kvm brcmutil rtsx_pci_ms irqbypass snd_pcm memstick cfg80211 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq uvcvideo joydev snd_seq_device snd_timer [ 242.803903] input_leds videobuf2_vmalloc snd serio_raw videobuf2_memops videobuf2_v4l2 soundcore btusb videobuf2_core btrtl videodev media hid_multitouch shpchp idma64 virt_dma mei_me processor_thermal_device intel_lpss_pci mei intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi int3400_thermal intel_lpss int3403_thermal int340x_thermal_zone acpi_thermal_rel mac_hid acpi_pad acpi_als kfifo_buf industrialio parport_pc ppdev lp parport autofs4 usbhid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit nvme rtsx_pci drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci wmi i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel fjes [ 242.803951] CPU: 3 PID: 172 Comm: kworker/3:1 Not tainted 4.5.0-994-generic #201603092101 [ 242.803953] Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.1.9 12/18/2015 [ 242.803989] Workqueue: events intel_mmio_flip_work_func [i915] [ 242.803992] 0000000000000286 00000000df09426a ffff88003590bd20 ffffffff813e00d3 [ 242.803996] ffff88003590bd68 ffffffffc0298028 ffff88003590bd58 ffffffff81080e72 [ 242.803999] ffff880467e99f00 ffff88041c912a00 ffff88046d2f9440 00000000000000c0 [ 242.804002] Call Trace: [ 242.804009] [<ffffffff813e00d3>] dump_stack+0x63/0x90 [ 242.804014] [<ffffffff81080e72>] warn_slowpath_common+0x82/0xc0 [ 242.804017] [<ffffffff81080f0c>] warn_slowpath_fmt+0x5c/0x80 [ 242.804021] [<ffffffff810168c7>] ? __switch_to+0x427/0x5b0 [ 242.804052] [<ffffffffc02214ee>] intel_mmio_flip_work_func+0x45e/0x490 [i915] [ 242.804056] [<ffffffff81099f45>] process_one_work+0x165/0x480 [ 242.804060] [<ffffffff8109a2ab>] worker_thread+0x4b/0x500 [ 242.804063] [<ffffffff8109a260>] ? process_one_work+0x480/0x480 [ 242.804066] [<ffffffff8109a260>] ? process_one_work+0x480/0x480 [ 242.804070] [<ffffffff810a04e8>] kthread+0xd8/0xf0 [ 242.804073] [<ffffffff810a0410>] ? kthread_create_on_node+0x1a0/0x1a0 [ 242.804077] [<ffffffff8182380f>] ret_from_fork+0x3f/0x70 [ 242.804080] [<ffffffff810a0410>] ? kthread_create_on_node+0x1a0/0x1a0 [ 242.804082] ---[ end trace 2c92661a8e750924 ]--- [ 242.806320] drm/i915: Resetting chip after gpu hang [ 243.811729] [drm] RC6 on [ 302.780598] [drm] stuck on render ring [ 302.780899] [drm] GPU HANG: ecode 9:0:0x85dfbfff, in compiz [1719], reason: Ring hung, action: reset [ 302.781024] ------------[ cut here ]------------ [ 302.781067] WARNING: CPU: 3 PID: 172 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:11545 intel_mmio_flip_work_func+0x45e/0x490 [i915]() [ 302.781070] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 302.781072] Modules linked in: [ 302.781075] rfcomm bnep snd_hda_codec_hdmi dell_led i2c_designware_platform i2c_designware_core snd_hda_codec_realtek snd_hda_codec_generic dell_laptop dcdbas dell_wmi sparse_keymap snd_soc_skl snd_soc_skl_ipc nls_iso8859_1 snd_soc_sst_ipc snd_soc_sst_dsp intel_rapl snd_hda_ext_core snd_soc_sst_match x86_pkg_temp_thermal snd_soc_core intel_powerclamp snd_compress ac97_bus snd_pcm_dmaengine coretemp dw_dmac_core cdc_ether snd_hda_intel snd_usb_audio usbnet snd_hda_codec snd_usbmidi_lib kvm_intel r8152 snd_hda_core mii snd_hwdep brcmfmac kvm brcmutil rtsx_pci_ms irqbypass snd_pcm memstick cfg80211 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq uvcvideo joydev snd_seq_device snd_timer [ 302.781122] input_leds videobuf2_vmalloc snd serio_raw videobuf2_memops videobuf2_v4l2 soundcore btusb videobuf2_core btrtl videodev media hid_multitouch shpchp idma64 virt_dma mei_me processor_thermal_device intel_lpss_pci mei intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi int3400_thermal intel_lpss int3403_thermal int340x_thermal_zone acpi_thermal_rel mac_hid acpi_pad acpi_als kfifo_buf industrialio parport_pc ppdev lp parport autofs4 usbhid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit nvme rtsx_pci drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci wmi i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel fjes [ 302.781168] CPU: 3 PID: 172 Comm: kworker/3:1 Tainted: G W 4.5.0-994-generic #201603092101 [ 302.781170] Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.1.9 12/18/2015 [ 302.781202] Workqueue: events intel_mmio_flip_work_func [i915] [ 302.781205] 0000000000000286 00000000df09426a ffff88003590bd20 ffffffff813e00d3 [ 302.781208] ffff88003590bd68 ffffffffc0298028 ffff88003590bd58 ffffffff81080e72 [ 302.781211] ffff880467e99f00 ffff88045b756cc0 ffff880449838240 00000000000000c0 [ 302.781215] Call Trace: [ 302.781236] [<ffffffff813e00d3>] dump_stack+0x63/0x90 [ 302.781242] [<ffffffff81080e72>] warn_slowpath_common+0x82/0xc0 [ 302.781245] [<ffffffff81080f0c>] warn_slowpath_fmt+0x5c/0x80 [ 302.781249] [<ffffffff810168c7>] ? __switch_to+0x427/0x5b0 [ 302.781278] [<ffffffffc02214ee>] intel_mmio_flip_work_func+0x45e/0x490 [i915] [ 302.781283] [<ffffffff81099f45>] process_one_work+0x165/0x480 [ 302.781286] [<ffffffff8109a2ab>] worker_thread+0x4b/0x500 [ 302.781290] [<ffffffff8109a260>] ? process_one_work+0x480/0x480 [ 302.781293] [<ffffffff8109a260>] ? process_one_work+0x480/0x480 [ 302.781297] [<ffffffff810a04e8>] kthread+0xd8/0xf0 [ 302.781300] [<ffffffff810a0410>] ? kthread_create_on_node+0x1a0/0x1a0 [ 302.781304] [<ffffffff8182380f>] ret_from_fork+0x3f/0x70 [ 302.781307] [<ffffffff810a0410>] ? kthread_create_on_node+0x1a0/0x1a0 [ 302.781334] ---[ end trace 2c92661a8e750925 ]--- [ 302.783172] drm/i915: Resetting chip after gpu hang [ 303.800774] [drm] RC6 on [ 310.804768] [drm] stuck on render ring [ 310.805065] [drm] GPU HANG: ecode 9:0:0x85dfffff, in compiz [1719], reason: Ring hung, action: reset [ 310.805202] ------------[ cut here ]------------ [ 310.805245] WARNING: CPU: 1 PID: 14 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:11545 intel_mmio_flip_work_func+0x45e/0x490 [i915]() [ 310.805247] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 310.805249] Modules linked in: [ 310.805251] rfcomm bnep snd_hda_codec_hdmi dell_led i2c_designware_platform i2c_designware_core snd_hda_codec_realtek snd_hda_codec_generic dell_laptop dcdbas dell_wmi sparse_keymap snd_soc_skl snd_soc_skl_ipc nls_iso8859_1 snd_soc_sst_ipc snd_soc_sst_dsp intel_rapl snd_hda_ext_core snd_soc_sst_match x86_pkg_temp_thermal snd_soc_core intel_powerclamp snd_compress ac97_bus snd_pcm_dmaengine coretemp dw_dmac_core cdc_ether snd_hda_intel snd_usb_audio usbnet snd_hda_codec snd_usbmidi_lib kvm_intel r8152 snd_hda_core mii snd_hwdep brcmfmac kvm brcmutil rtsx_pci_ms irqbypass snd_pcm memstick cfg80211 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq uvcvideo joydev snd_seq_device snd_timer [ 310.805307] input_leds videobuf2_vmalloc snd serio_raw videobuf2_memops videobuf2_v4l2 soundcore btusb videobuf2_core btrtl videodev media hid_multitouch shpchp idma64 virt_dma mei_me processor_thermal_device intel_lpss_pci mei intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi int3400_thermal intel_lpss int3403_thermal int340x_thermal_zone acpi_thermal_rel mac_hid acpi_pad acpi_als kfifo_buf industrialio parport_pc ppdev lp parport autofs4 usbhid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit nvme rtsx_pci drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci wmi i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel fjes [ 310.805353] CPU: 1 PID: 14 Comm: kworker/1:0 Tainted: G W 4.5.0-994-generic #201603092101 [ 310.805355] Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.1.9 12/18/2015 [ 310.805390] Workqueue: events intel_mmio_flip_work_func [i915] [ 310.805392] 0000000000000286 0000000057a64643 ffff88046dc1fd20 ffffffff813e00d3 [ 310.805397] ffff88046dc1fd68 ffffffffc0298028 ffff88046dc1fd58 ffffffff81080e72 [ 310.805400] ffff88046e5f8180 ffff88041c83e3c0 ffff880449838240 0000000000000040 [ 310.805404] Call Trace: [ 310.805410] [<ffffffff813e00d3>] dump_stack+0x63/0x90 [ 310.805416] [<ffffffff81080e72>] warn_slowpath_common+0x82/0xc0 [ 310.805420] [<ffffffff81080f0c>] warn_slowpath_fmt+0x5c/0x80 [ 310.805424] [<ffffffff810168c7>] ? __switch_to+0x427/0x5b0 [ 310.805455] [<ffffffffc02214ee>] intel_mmio_flip_work_func+0x45e/0x490 [i915] [ 310.805460] [<ffffffff81099f45>] process_one_work+0x165/0x480 [ 310.805463] [<ffffffff8109a2ab>] worker_thread+0x4b/0x500 [ 310.805467] [<ffffffff8109a260>] ? process_one_work+0x480/0x480 [ 310.805470] [<ffffffff810a04e8>] kthread+0xd8/0xf0 [ 310.805474] [<ffffffff810a0410>] ? kthread_create_on_node+0x1a0/0x1a0 [ 310.805478] [<ffffffff8182380f>] ret_from_fork+0x3f/0x70 [ 310.805481] [<ffffffff810a0410>] ? kthread_create_on_node+0x1a0/0x1a0 [ 310.805484] ---[ end trace 2c92661a8e750926 ]--- [ 310.807409] drm/i915: Resetting chip after gpu hang [ 312.804819] [drm] RC6 on [ 328.793084] [drm] stuck on render ring [ 328.793324] [drm] GPU HANG: ecode 9:0:0x85dfffff, in compiz [2472], reason: Ring hung, action: reset [ 328.793372] ------------[ cut here ]------------ [ 328.793411] WARNING: CPU: 1 PID: 14 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:11545 intel_mmio_flip_work_func+0x45e/0x490 [i915]() [ 328.793413] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 328.793414] Modules linked in: [ 328.793416] rfcomm bnep snd_hda_codec_hdmi dell_led i2c_designware_platform i2c_designware_core snd_hda_codec_realtek snd_hda_codec_generic dell_laptop dcdbas dell_wmi sparse_keymap snd_soc_skl snd_soc_skl_ipc nls_iso8859_1 snd_soc_sst_ipc snd_soc_sst_dsp intel_rapl snd_hda_ext_core snd_soc_sst_match x86_pkg_temp_thermal snd_soc_core intel_powerclamp snd_compress ac97_bus snd_pcm_dmaengine coretemp dw_dmac_core cdc_ether snd_hda_intel snd_usb_audio usbnet snd_hda_codec snd_usbmidi_lib kvm_intel r8152 snd_hda_core mii snd_hwdep brcmfmac kvm brcmutil rtsx_pci_ms irqbypass snd_pcm memstick cfg80211 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq uvcvideo joydev snd_seq_device snd_timer [ 328.793452] input_leds videobuf2_vmalloc snd serio_raw videobuf2_memops videobuf2_v4l2 soundcore btusb videobuf2_core btrtl videodev media hid_multitouch shpchp idma64 virt_dma mei_me processor_thermal_device intel_lpss_pci mei intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi int3400_thermal intel_lpss int3403_thermal int340x_thermal_zone acpi_thermal_rel mac_hid acpi_pad acpi_als kfifo_buf industrialio parport_pc ppdev lp parport autofs4 usbhid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit nvme rtsx_pci drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci wmi i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel fjes [ 328.793487] CPU: 1 PID: 14 Comm: kworker/1:0 Tainted: G W 4.5.0-994-generic #201603092101 [ 328.793488] Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.1.9 12/18/2015 [ 328.793516] Workqueue: events intel_mmio_flip_work_func [i915] [ 328.793518] 0000000000000286 0000000057a64643 ffff88046dc1fd20 ffffffff813e00d3 [ 328.793520] ffff88046dc1fd68 ffffffffc0298028 ffff88046dc1fd58 ffffffff81080e72 [ 328.793523] ffff88046e5f8180 ffff88041caeb540 ffff88044ce6df80 0000000000000040 [ 328.793525] Call Trace: [ 328.793531] [<ffffffff813e00d3>] dump_stack+0x63/0x90 [ 328.793535] [<ffffffff81080e72>] warn_slowpath_common+0x82/0xc0 [ 328.793538] [<ffffffff81080f0c>] warn_slowpath_fmt+0x5c/0x80 [ 328.793541] [<ffffffff810168c7>] ? __switch_to+0x427/0x5b0 [ 328.793565] [<ffffffffc02214ee>] intel_mmio_flip_work_func+0x45e/0x490 [i915] [ 328.793569] [<ffffffff81099f45>] process_one_work+0x165/0x480 [ 328.793572] [<ffffffff8109a2ab>] worker_thread+0x4b/0x500 [ 328.793575] [<ffffffff8109a260>] ? process_one_work+0x480/0x480 [ 328.793582] [<ffffffff810a04e8>] kthread+0xd8/0xf0 [ 328.793584] [<ffffffff810a0410>] ? kthread_create_on_node+0x1a0/0x1a0 [ 328.793594] [<ffffffff8182380f>] ret_from_fork+0x3f/0x70 [ 328.793596] [<ffffffff810a0410>] ? kthread_create_on_node+0x1a0/0x1a0 [ 328.793598] ---[ end trace 2c92661a8e750927 ]--- [ 328.795820] drm/i915: Resetting chip after gpu hang [ 329.813140] [drm] RC6 on [ 429.783168] [drm] stuck on render ring [ 429.783347] [drm] GPU HANG: ecode 9:0:0x85dfffff, in compiz [2472], reason: Ring hung, action: reset [ 429.783358] ------------[ cut here ]------------ [ 429.783404] WARNING: CPU: 2 PID: 19 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:11545 intel_mmio_flip_work_func+0x45e/0x490 [i915]() [ 429.783406] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 429.783407] Modules linked in: [ 429.783408] rfcomm bnep snd_hda_codec_hdmi dell_led i2c_designware_platform i2c_designware_core snd_hda_codec_realtek snd_hda_codec_generic dell_laptop dcdbas dell_wmi sparse_keymap snd_soc_skl snd_soc_skl_ipc nls_iso8859_1 snd_soc_sst_ipc snd_soc_sst_dsp intel_rapl snd_hda_ext_core snd_soc_sst_match x86_pkg_temp_thermal snd_soc_core intel_powerclamp snd_compress ac97_bus snd_pcm_dmaengine coretemp dw_dmac_core cdc_ether snd_hda_intel snd_usb_audio usbnet snd_hda_codec snd_usbmidi_lib kvm_intel r8152 snd_hda_core mii snd_hwdep brcmfmac kvm brcmutil rtsx_pci_ms irqbypass snd_pcm memstick cfg80211 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq uvcvideo joydev snd_seq_device snd_timer [ 429.783453] input_leds videobuf2_vmalloc snd serio_raw videobuf2_memops videobuf2_v4l2 soundcore btusb videobuf2_core btrtl videodev media hid_multitouch shpchp idma64 virt_dma mei_me processor_thermal_device intel_lpss_pci mei intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi int3400_thermal intel_lpss int3403_thermal int340x_thermal_zone acpi_thermal_rel mac_hid acpi_pad acpi_als kfifo_buf industrialio parport_pc ppdev lp parport autofs4 usbhid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit nvme rtsx_pci drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci wmi i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel fjes [ 429.783483] CPU: 2 PID: 19 Comm: kworker/2:0 Tainted: G W 4.5.0-994-generic #201603092101 [ 429.783485] Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.1.9 12/18/2015 [ 429.783507] Workqueue: events intel_mmio_flip_work_func [i915] [ 429.783509] 0000000000000286 000000002a29aaf9 ffff88046dd0bd20 ffffffff813e00d3 [ 429.783511] ffff88046dd0bd68 ffffffffc0298028 ffff88046dd0bd58 ffffffff81080e72 [ 429.783513] ffff88046e5f83c0 ffff880074813ec0 ffff880449838240 0000000000000080 [ 429.783530] Call Trace: [ 429.783534] [<ffffffff813e00d3>] dump_stack+0x63/0x90 [ 429.783537] [<ffffffff81080e72>] warn_slowpath_common+0x82/0xc0 [ 429.783539] [<ffffffff81080f0c>] warn_slowpath_fmt+0x5c/0x80 [ 429.783541] [<ffffffff810168c7>] ? __switch_to+0x427/0x5b0 [ 429.783558] [<ffffffffc02214ee>] intel_mmio_flip_work_func+0x45e/0x490 [i915] [ 429.783561] [<ffffffff81099f45>] process_one_work+0x165/0x480 [ 429.783563] [<ffffffff8109a2ab>] worker_thread+0x4b/0x500 [ 429.783565] [<ffffffff8109a260>] ? process_one_work+0x480/0x480 [ 429.783567] [<ffffffff810a04e8>] kthread+0xd8/0xf0 [ 429.783569] [<ffffffff810a0410>] ? kthread_create_on_node+0x1a0/0x1a0 [ 429.783572] [<ffffffff8182380f>] ret_from_fork+0x3f/0x70 [ 429.783573] [<ffffffff810a0410>] ? kthread_create_on_node+0x1a0/0x1a0 [ 429.783574] ---[ end trace 2c92661a8e750928 ]--- [ 429.785654] drm/i915: Resetting chip after gpu hang [ 431.783200] [drm] RC6 on [ 437.783354] [drm] stuck on render ring [ 437.783568] [drm] GPU HANG: ecode 9:0:0x85dfffff, in compiz [2472], reason: Ring hung, action: reset [ 437.783590] ------------[ cut here ]------------ [ 437.783625] WARNING: CPU: 0 PID: 143 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:11545 intel_mmio_flip_work_func+0x45e/0x490 [i915]() [ 437.783627] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 437.783628] Modules linked in: [ 437.783630] rfcomm bnep snd_hda_codec_hdmi dell_led i2c_designware_platform i2c_designware_core snd_hda_codec_realtek snd_hda_codec_generic dell_laptop dcdbas dell_wmi sparse_keymap snd_soc_skl snd_soc_skl_ipc nls_iso8859_1 snd_soc_sst_ipc snd_soc_sst_dsp intel_rapl snd_hda_ext_core snd_soc_sst_match x86_pkg_temp_thermal snd_soc_core intel_powerclamp snd_compress ac97_bus snd_pcm_dmaengine coretemp dw_dmac_core cdc_ether snd_hda_intel snd_usb_audio usbnet snd_hda_codec snd_usbmidi_lib kvm_intel r8152 snd_hda_core mii snd_hwdep brcmfmac kvm brcmutil rtsx_pci_ms irqbypass snd_pcm memstick cfg80211 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq uvcvideo joydev snd_seq_device snd_timer [ 437.783665] input_leds videobuf2_vmalloc snd serio_raw videobuf2_memops videobuf2_v4l2 soundcore btusb videobuf2_core btrtl videodev media hid_multitouch shpchp idma64 virt_dma mei_me processor_thermal_device intel_lpss_pci mei intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi int3400_thermal intel_lpss int3403_thermal int340x_thermal_zone acpi_thermal_rel mac_hid acpi_pad acpi_als kfifo_buf industrialio parport_pc ppdev lp parport autofs4 usbhid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit nvme rtsx_pci drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci wmi i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel fjes [ 437.783699] CPU: 0 PID: 143 Comm: kworker/0:2 Tainted: G W 4.5.0-994-generic #201603092101 [ 437.783701] Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.1.9 12/18/2015 [ 437.783728] Workqueue: events intel_mmio_flip_work_func [i915] [ 437.783730] 0000000000000286 00000000521bf09f ffff880467633d20 ffffffff813e00d3 [ 437.783733] ffff880467633d68 ffffffffc0298028 ffff880467633d58 ffffffff81080e72 [ 437.783735] ffff880467e939c0 ffff88046aca6580 ffff88044ce6df80 0000000000000000 [ 437.783737] Call Trace: [ 437.783743] [<ffffffff813e00d3>] dump_stack+0x63/0x90 [ 437.783747] [<ffffffff81080e72>] warn_slowpath_common+0x82/0xc0 [ 437.783749] [<ffffffff81080f0c>] warn_slowpath_fmt+0x5c/0x80 [ 437.783753] [<ffffffff810168c7>] ? __switch_to+0x427/0x5b0 [ 437.783775] [<ffffffffc02214ee>] intel_mmio_flip_work_func+0x45e/0x490 [i915] [ 437.783779] [<ffffffff81099f45>] process_one_work+0x165/0x480 [ 437.783782] [<ffffffff8109a2ab>] worker_thread+0x4b/0x500 [ 437.783784] [<ffffffff8109a260>] ? process_one_work+0x480/0x480 [ 437.783787] [<ffffffff8109a260>] ? process_one_work+0x480/0x480 [ 437.783789] [<ffffffff810a04e8>] kthread+0xd8/0xf0 [ 437.783791] [<ffffffff810a0410>] ? kthread_create_on_node+0x1a0/0x1a0 [ 437.783795] [<ffffffff8182380f>] ret_from_fork+0x3f/0x70 [ 437.783797] [<ffffffff810a0410>] ? kthread_create_on_node+0x1a0/0x1a0 [ 437.783799] ---[ end trace 2c92661a8e750929 ]--- [ 437.786354] drm/i915: Resetting chip after gpu hang [ 438.803425] [drm] RC6 on [ 451.783610] [drm] stuck on render ring [ 451.783823] [drm] GPU HANG: ecode 9:0:0x85dfffff, in compiz [2526], reason: Ring hung, action: reset [ 451.783872] ------------[ cut here ]------------ [ 451.783913] WARNING: CPU: 0 PID: 143 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:11545 intel_mmio_flip_work_func+0x45e/0x490 [i915]() [ 451.783916] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, ((void *)0), &mmio_flip->i915->rps.mmioflips)) [ 451.783918] Modules linked in: [ 451.783920] rfcomm bnep snd_hda_codec_hdmi dell_led i2c_designware_platform i2c_designware_core snd_hda_codec_realtek snd_hda_codec_generic dell_laptop dcdbas dell_wmi sparse_keymap snd_soc_skl snd_soc_skl_ipc nls_iso8859_1 snd_soc_sst_ipc snd_soc_sst_dsp intel_rapl snd_hda_ext_core snd_soc_sst_match x86_pkg_temp_thermal snd_soc_core intel_powerclamp snd_compress ac97_bus snd_pcm_dmaengine coretemp dw_dmac_core cdc_ether snd_hda_intel snd_usb_audio usbnet snd_hda_codec snd_usbmidi_lib kvm_intel r8152 snd_hda_core mii snd_hwdep brcmfmac kvm brcmutil rtsx_pci_ms irqbypass snd_pcm memstick cfg80211 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq uvcvideo joydev snd_seq_device snd_timer [ 451.783980] input_leds videobuf2_vmalloc snd serio_raw videobuf2_memops videobuf2_v4l2 soundcore btusb videobuf2_core btrtl videodev media hid_multitouch shpchp idma64 virt_dma mei_me processor_thermal_device intel_lpss_pci mei intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth intel_lpss_acpi int3400_thermal intel_lpss int3403_thermal int340x_thermal_zone acpi_thermal_rel mac_hid acpi_pad acpi_als kfifo_buf industrialio parport_pc ppdev lp parport autofs4 usbhid rtsx_pci_sdmmc i915 psmouse i2c_algo_bit nvme rtsx_pci drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci wmi i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel fjes [ 451.784024] CPU: 0 PID: 143 Comm: kworker/0:2 Tainted: G W 4.5.0-994-generic #201603092101 [ 451.784026] Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.1.9 12/18/2015 [ 451.784053] Workqueue: events intel_mmio_flip_work_func [i915] [ 451.784055] 0000000000000286 00000000521bf09f ffff880467633d20 ffffffff813e00d3 [ 451.784057] ffff880467633d68 ffffffffc0298028 ffff880467633d58 ffffffff81080e72 [ 451.784060] ffff880467e939c0 ffff88045b57ea80 ffff880449838240 0000000000000000 [ 451.784062] Call Trace: [ 451.784068] [<ffffffff813e00d3>] dump_stack+0x63/0x90 [ 451.784072] [<ffffffff81080e72>] warn_slowpath_common+0x82/0xc0 [ 451.784075] [<ffffffff81080f0c>] warn_slowpath_fmt+0x5c/0x80 [ 451.784078] [<ffffffff810168c7>] ? __switch_to+0x427/0x5b0 [ 451.784100] [<ffffffffc02214ee>] intel_mmio_flip_work_func+0x45e/0x490 [i915] [ 451.784104] [<ffffffff81099f45>] process_one_work+0x165/0x480 [ 451.784107] [<ffffffff8109a2ab>] worker_thread+0x4b/0x500 [ 451.784109] [<ffffffff8109a260>] ? process_one_work+0x480/0x480 [ 451.784112] [<ffffffff8109a260>] ? process_one_work+0x480/0x480 [ 451.784114] [<ffffffff810a04e8>] kthread+0xd8/0xf0 [ 451.784117] [<ffffffff810a0410>] ? kthread_create_on_node+0x1a0/0x1a0 [ 451.784120] [<ffffffff8182380f>] ret_from_fork+0x3f/0x70 [ 451.784122] [<ffffffff810a0410>] ? kthread_create_on_node+0x1a0/0x1a0 [ 451.784124] ---[ end trace 2c92661a8e75092a ]--- [ 451.786975] drm/i915: Resetting chip after gpu hang [ 452.791617] [drm] RC6 on
For both bugs: - Hung happening on "render" ring, - Application is "compiz", - HW/PCI_ID is "0x1926", - Instruction/IPETH is "0x7a000004" *** This bug has been marked as a duplicate of bug 94927 ***
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