Distribution: Ubuntu 16.04 Kernel: 4.6.3 from http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6.3-yakkety/ Card: Intel HD Graphics 5500 GPU: Broadwell GT2 Problem: 1. Xorg becomes very slow after resume operation (resume from suspend). Alt-tab in gnome-shell takes couple of seconds. 2. After few seconds, the system freezes. 3. This happens only after resume operation (resume from suspend). 4. This is intermittent, i.e. sometime happens next day, sometime after 2 days. Output of /var/log/syslog: Jul 7 22:07:34 mylinux kernel: [40081.347135] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun Jul 7 22:07:48 mylinux kernel: [40094.476292] ------------[ cut here ]------------ Jul 7 22:07:48 mylinux kernel: [40094.476328] WARNING: CPU: 1 PID: 1008 at /home/kernel/COD/linux/drivers/gpu/drm/drm_irq.c:1326 drm_wait_one_vblank+0x1b5/0x1c0 [drm] Jul 7 22:07:48 mylinux kernel: [40094.476331] vblank wait timed out on crtc 0 Jul 7 22:07:48 mylinux kernel: [40094.476333] Modules linked in: drbg ansi_cprng ctr ccm nvram msr pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl btbcm btintel bluetooth zram lz4_compress dell_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel dell_laptop kvm irqbypass dell_smbios dcdbas dell_smm_hwmon arc4 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlmvm aes_x86_64 lrw gf128mul mac80211 glue_helper ablk_helper cryptd iwlwifi snd_soc_rt5640 snd_hda_codec_realtek input_leds snd_hda_codec_hdmi snd_hda_codec_generic joydev snd_soc_ssm4567 snd_soc_rl6231 serio_raw cfg80211 snd_hda_intel snd_soc_core lpc_ich shpchp snd_compress snd_hda_codec ac97_bus snd_pcm_dmaengine snd_hda_core mei_me snd_hwdep snd_seq_midi mei snd_seq_midi_event snd_pcm snd_rawmidi snd_seq snd_seq_device snd_timer snd 8250_fintek int3403_thermal snd_soc_sst_acpi snd_soc_sst_match soundcore int3402_thermal elan_i2c dell_smo8800 mac_hid 8250_dw i2c_designware_platform dw_dmac dw_dmac_core i2c_designware_core processor_thermal_device int3400_thermal spi_pxa2xx_platform int340x_thermal_zone intel_soc_dts_iosf dell_rbtn acpi_thermal_rel acpi_pad acpi_als kfifo_buf industrialio binfmt_misc parport_pc ppdev lp parport autofs4 i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea e1000e sysfillrect sysimgblt ahci fb_sys_fops libahci drm ptp sdhci_pci pps_core wmi sdhci_acpi video sdhci fjes i2c_hid hid Jul 7 22:07:48 mylinux kernel: [40094.476457] CPU: 1 PID: 1008 Comm: Xorg Tainted: G U W OE 4.6.3-040603-generic #201606241434 Jul 7 22:07:48 mylinux kernel: [40094.476459] Hardware name: Dell Inc. Latitude E7450/0D8H72, BIOS A13 05/17/2016 Jul 7 22:07:48 mylinux kernel: [40094.476462] 0000000000000286 000000007294772f ffff8802100b79c8 ffffffff813f3373 Jul 7 22:07:48 mylinux kernel: [40094.476467] ffff8802100b7a18 0000000000000000 ffff8802100b7a08 ffffffff8108293b Jul 7 22:07:48 mylinux kernel: [40094.476472] 0000052e00000286 ffff880035824800 0000000000000000 0000000000000000 Jul 7 22:07:48 mylinux kernel: [40094.476476] Call Trace: Jul 7 22:07:48 mylinux kernel: [40094.476483] [<ffffffff813f3373>] dump_stack+0x63/0x90 Jul 7 22:07:48 mylinux kernel: [40094.476489] [<ffffffff8108293b>] __warn+0xcb/0xf0 Jul 7 22:07:48 mylinux kernel: [40094.476494] [<ffffffff810829bf>] warn_slowpath_fmt+0x5f/0x80 Jul 7 22:07:48 mylinux kernel: [40094.476499] [<ffffffff810c69d5>] ? finish_wait+0x55/0x70 Jul 7 22:07:48 mylinux kernel: [40094.476517] [<ffffffffc00979e5>] drm_wait_one_vblank+0x1b5/0x1c0 [drm] Jul 7 22:07:48 mylinux kernel: [40094.476521] [<ffffffff810c6e70>] ? wake_atomic_t_function+0x60/0x60 Jul 7 22:07:48 mylinux kernel: [40094.476568] [<ffffffffc025f1a0>] hsw_disable_ips+0x80/0x180 [i915] Jul 7 22:07:48 mylinux kernel: [40094.476608] [<ffffffffc025f2fa>] intel_pre_disable_primary+0x5a/0x80 [i915] Jul 7 22:07:48 mylinux kernel: [40094.476649] [<ffffffffc025f441>] intel_pre_plane_update+0x121/0x140 [i915] Jul 7 22:07:48 mylinux kernel: [40094.476689] [<ffffffffc0260027>] intel_atomic_commit+0x657/0xdd0 [i915] Jul 7 22:07:48 mylinux kernel: [40094.476718] [<ffffffffc00b0e11>] ? drm_atomic_check_only+0x181/0x600 [drm] Jul 7 22:07:48 mylinux kernel: [40094.476745] [<ffffffffc00b12c7>] drm_atomic_commit+0x37/0x60 [drm] Jul 7 22:07:48 mylinux kernel: [40094.476759] [<ffffffffc01b1c4c>] drm_atomic_helper_disable_plane+0xac/0xf0 [drm_kms_helper] Jul 7 22:07:48 mylinux kernel: [40094.476782] [<ffffffffc00a0f7c>] __setplane_internal+0x16c/0x250 [drm] Jul 7 22:07:48 mylinux kernel: [40094.476808] [<ffffffffc00aff3a>] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm] Jul 7 22:07:48 mylinux kernel: [40094.476832] [<ffffffffc00a4696>] drm_mode_setplane+0x136/0x1b0 [drm] Jul 7 22:07:48 mylinux kernel: [40094.476848] [<ffffffffc0095aa2>] drm_ioctl+0x152/0x540 [drm] Jul 7 22:07:48 mylinux kernel: [40094.476872] [<ffffffffc00a4560>] ? drm_plane_check_pixel_format+0x50/0x50 [drm] Jul 7 22:07:48 mylinux kernel: [40094.476878] [<ffffffff812379f1>] do_vfs_ioctl+0xa1/0x5b0 Jul 7 22:07:48 mylinux kernel: [40094.476882] [<ffffffff812262f1>] ? __sb_end_write+0x21/0x30 Jul 7 22:07:48 mylinux kernel: [40094.476887] [<ffffffff8122395d>] ? vfs_write+0x15d/0x1a0 Jul 7 22:07:48 mylinux kernel: [40094.476891] [<ffffffff81237f79>] SyS_ioctl+0x79/0x90 Jul 7 22:07:48 mylinux kernel: [40094.476896] [<ffffffff81845ab6>] entry_SYSCALL_64_fastpath+0x1e/0xa8 Jul 7 22:07:48 mylinux kernel: [40094.476899] ---[ end trace dabb15916fc2f9a0 ]--- Jul 7 22:07:48 mylinux kernel: [40094.528294] ------------[ cut here ]------------ Jul 7 22:07:48 mylinux kernel: [40094.528355] WARNING: CPU: 1 PID: 1008 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:13452 intel_atomic_commit+0xd2e/0xdd0 [i915] Jul 7 22:07:48 mylinux kernel: [40094.528359] WARN_ON(!lret) Jul 7 22:07:48 mylinux kernel: [40094.528361] Modules linked in: drbg ansi_cprng ctr ccm nvram msr pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl btbcm btintel bluetooth zram lz4_compress dell_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel dell_laptop kvm irqbypass dell_smbios dcdbas dell_smm_hwmon arc4 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlmvm aes_x86_64 lrw gf128mul mac80211 glue_helper ablk_helper cryptd iwlwifi snd_soc_rt5640 snd_hda_codec_realtek input_leds snd_hda_codec_hdmi snd_hda_codec_generic joydev snd_soc_ssm4567 snd_soc_rl6231 serio_raw cfg80211 snd_hda_intel snd_soc_core lpc_ich shpchp snd_compress snd_hda_codec ac97_bus snd_pcm_dmaengine snd_hda_core mei_me snd_hwdep snd_seq_midi mei snd_seq_midi_event snd_pcm snd_rawmidi snd_seq snd_seq_device snd_timer snd 8250_fintek int3403_thermal snd_soc_sst_acpi snd_soc_sst_match soundcore int3402_thermal elan_i2c dell_smo8800 mac_hid 8250_dw i2c_designware_platform dw_dmac dw_dmac_core i2c_designware_core processor_thermal_device int3400_thermal spi_pxa2xx_platform int340x_thermal_zone intel_soc_dts_iosf dell_rbtn acpi_thermal_rel acpi_pad acpi_als kfifo_buf industrialio binfmt_misc parport_pc ppdev lp parport autofs4 i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea e1000e sysfillrect sysimgblt ahci fb_sys_fops libahci drm ptp sdhci_pci pps_core wmi sdhci_acpi video sdhci fjes i2c_hid hid Jul 7 22:07:48 mylinux kernel: [40094.528483] CPU: 1 PID: 1008 Comm: Xorg Tainted: G U W OE 4.6.3-040603-generic #201606241434 Jul 7 22:07:48 mylinux kernel: [40094.528486] Hardware name: Dell Inc. Latitude E7450/0D8H72, BIOS A13 05/17/2016 Jul 7 22:07:48 mylinux kernel: [40094.528489] 0000000000000286 000000007294772f ffff8802100b7ae0 ffffffff813f3373 Jul 7 22:07:48 mylinux kernel: [40094.528493] ffff8802100b7b30 0000000000000000 ffff8802100b7b20 ffffffff8108293b Jul 7 22:07:48 mylinux kernel: [40094.528498] 0000348c00000000 ffff880035ae0000 0000000000000000 0000000000000000 Jul 7 22:07:48 mylinux kernel: [40094.528502] Call Trace: Jul 7 22:07:48 mylinux kernel: [40094.528509] [<ffffffff813f3373>] dump_stack+0x63/0x90 Jul 7 22:07:48 mylinux kernel: [40094.528515] [<ffffffff8108293b>] __warn+0xcb/0xf0 Jul 7 22:07:48 mylinux kernel: [40094.528520] [<ffffffff810829bf>] warn_slowpath_fmt+0x5f/0x80 Jul 7 22:07:48 mylinux kernel: [40094.528525] [<ffffffff810c69d5>] ? finish_wait+0x55/0x70 Jul 7 22:07:48 mylinux kernel: [40094.528567] [<ffffffffc02606fe>] intel_atomic_commit+0xd2e/0xdd0 [i915] Jul 7 22:07:48 mylinux kernel: [40094.528572] [<ffffffff810c6e70>] ? wake_atomic_t_function+0x60/0x60 Jul 7 22:07:48 mylinux kernel: [40094.528607] [<ffffffffc00b12c7>] drm_atomic_commit+0x37/0x60 [drm] Jul 7 22:07:48 mylinux kernel: [40094.528625] [<ffffffffc01b1c4c>] drm_atomic_helper_disable_plane+0xac/0xf0 [drm_kms_helper] Jul 7 22:07:48 mylinux kernel: [40094.528649] [<ffffffffc00a0f7c>] __setplane_internal+0x16c/0x250 [drm] Jul 7 22:07:48 mylinux kernel: [40094.528676] [<ffffffffc00aff3a>] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm] Jul 7 22:07:48 mylinux kernel: [40094.528700] [<ffffffffc00a4696>] drm_mode_setplane+0x136/0x1b0 [drm] Jul 7 22:07:48 mylinux kernel: [40094.528718] [<ffffffffc0095aa2>] drm_ioctl+0x152/0x540 [drm] Jul 7 22:07:48 mylinux kernel: [40094.528738] [<ffffffffc00a4560>] ? drm_plane_check_pixel_format+0x50/0x50 [drm] Jul 7 22:07:48 mylinux kernel: [40094.528744] [<ffffffff812379f1>] do_vfs_ioctl+0xa1/0x5b0 Jul 7 22:07:48 mylinux kernel: [40094.528750] [<ffffffff812262f1>] ? __sb_end_write+0x21/0x30 Jul 7 22:07:48 mylinux kernel: [40094.528755] [<ffffffff8122395d>] ? vfs_write+0x15d/0x1a0 Jul 7 22:07:48 mylinux kernel: [40094.528758] [<ffffffff81237f79>] SyS_ioctl+0x79/0x90 Jul 7 22:07:48 mylinux kernel: [40094.528764] [<ffffffff81845ab6>] entry_SYSCALL_64_fastpath+0x1e/0xa8 Jul 7 22:07:48 mylinux kernel: [40094.528767] ---[ end trace dabb15916fc2f9a1 ]--- Jul 7 22:08:07 mylinux kernel: [40113.617159] ------------[ cut here ]------------ Jul 7 22:08:07 mylinux kernel: [40113.617204] WARNING: CPU: 2 PID: 20178 at /home/kernel/COD/linux/drivers/gpu/drm/drm_irq.c:1326 drm_wait_one_vblank+0x1b5/0x1c0 [drm] Jul 7 22:08:07 mylinux kernel: [40113.617208] vblank wait timed out on crtc 0 Jul 7 22:08:07 mylinux kernel: [40113.617210] Modules linked in: drbg ansi_cprng ctr ccm nvram msr pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl btbcm btintel bluetooth zram lz4_compress dell_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel dell_laptop kvm irqbypass dell_smbios dcdbas dell_smm_hwmon arc4 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlmvm aes_x86_64 lrw gf128mul mac80211 glue_helper ablk_helper cryptd iwlwifi snd_soc_rt5640 snd_hda_codec_realtek input_leds snd_hda_codec_hdmi snd_hda_codec_generic joydev snd_soc_ssm4567 snd_soc_rl6231 serio_raw cfg80211 snd_hda_intel snd_soc_core lpc_ich shpchp snd_compress snd_hda_codec ac97_bus snd_pcm_dmaengine snd_hda_core mei_me snd_hwdep snd_seq_midi mei snd_seq_midi_event snd_pcm snd_rawmidi snd_seq snd_seq_device snd_timer snd 8250_fintek int3403_thermal snd_soc_sst_acpi snd_soc_sst_match soundcore int3402_thermal elan_i2c dell_smo8800 mac_hid 8250_dw i2c_designware_platform dw_dmac dw_dmac_core i2c_designware_core processor_thermal_device int3400_thermal spi_pxa2xx_platform int340x_thermal_zone intel_soc_dts_iosf dell_rbtn acpi_thermal_rel acpi_pad acpi_als kfifo_buf industrialio binfmt_misc parport_pc ppdev lp parport autofs4 i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea e1000e sysfillrect sysimgblt ahci fb_sys_fops libahci drm ptp sdhci_pci pps_core wmi sdhci_acpi video sdhci fjes i2c_hid hid Jul 7 22:08:07 mylinux kernel: [40113.617372] CPU: 2 PID: 20178 Comm: Xorg Tainted: G U W OE 4.6.3-040603-generic #201606241434 Jul 7 22:08:07 mylinux kernel: [40113.617376] Hardware name: Dell Inc. Latitude E7450/0D8H72, BIOS A13 05/17/2016 Jul 7 22:08:07 mylinux kernel: [40113.617379] 0000000000000286 000000002dc2f84c ffff8801ce13b9c8 ffffffff813f3373 Jul 7 22:08:07 mylinux kernel: [40113.617386] ffff8801ce13ba18 0000000000000000 ffff8801ce13ba08 ffffffff8108293b Jul 7 22:08:07 mylinux kernel: [40113.617392] 0000052e00000286 ffff880035824800 0000000000000000 0000000000000000 Jul 7 22:08:07 mylinux kernel: [40113.617398] Call Trace: Jul 7 22:08:07 mylinux kernel: [40113.617410] [<ffffffff813f3373>] dump_stack+0x63/0x90 Jul 7 22:08:07 mylinux kernel: [40113.617418] [<ffffffff8108293b>] __warn+0xcb/0xf0 Jul 7 22:08:07 mylinux kernel: [40113.617425] [<ffffffff810829bf>] warn_slowpath_fmt+0x5f/0x80 Jul 7 22:08:07 mylinux kernel: [40113.617431] [<ffffffff810c69d5>] ? finish_wait+0x55/0x70 Jul 7 22:08:07 mylinux kernel: [40113.617458] [<ffffffffc00979e5>] drm_wait_one_vblank+0x1b5/0x1c0 [drm] Jul 7 22:08:07 mylinux kernel: [40113.617464] [<ffffffff810c6e70>] ? wake_atomic_t_function+0x60/0x60 Jul 7 22:08:07 mylinux kernel: [40113.617538] [<ffffffffc025f1a0>] hsw_disable_ips+0x80/0x180 [i915] Jul 7 22:08:07 mylinux kernel: [40113.617593] [<ffffffffc025f2fa>] intel_pre_disable_primary+0x5a/0x80 [i915] Jul 7 22:08:07 mylinux kernel: [40113.617640] [<ffffffffc025f441>] intel_pre_plane_update+0x121/0x140 [i915] Jul 7 22:08:07 mylinux kernel: [40113.617686] [<ffffffffc0260027>] intel_atomic_commit+0x657/0xdd0 [i915] Jul 7 22:08:07 mylinux kernel: [40113.617729] [<ffffffffc00b0e11>] ? drm_atomic_check_only+0x181/0x600 [drm] Jul 7 22:08:07 mylinux kernel: [40113.617763] [<ffffffffc00b12c7>] drm_atomic_commit+0x37/0x60 [drm] Jul 7 22:08:07 mylinux kernel: [40113.617786] [<ffffffffc01b1c4c>] drm_atomic_helper_disable_plane+0xac/0xf0 [drm_kms_helper] Jul 7 22:08:07 mylinux kernel: [40113.617818] [<ffffffffc00a0f7c>] __setplane_internal+0x16c/0x250 [drm] Jul 7 22:08:07 mylinux kernel: [40113.617853] [<ffffffffc00aff3a>] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm] Jul 7 22:08:07 mylinux kernel: [40113.617885] [<ffffffffc00a4696>] drm_mode_setplane+0x136/0x1b0 [drm] Jul 7 22:08:07 mylinux kernel: [40113.617910] [<ffffffffc0095aa2>] drm_ioctl+0x152/0x540 [drm] Jul 7 22:08:07 mylinux kernel: [40113.617939] [<ffffffffc00a4560>] ? drm_plane_check_pixel_format+0x50/0x50 [drm] Jul 7 22:08:07 mylinux kernel: [40113.617946] [<ffffffff812379f1>] do_vfs_ioctl+0xa1/0x5b0 Jul 7 22:08:07 mylinux kernel: [40113.617951] [<ffffffff812262f1>] ? __sb_end_write+0x21/0x30 Jul 7 22:08:07 mylinux kernel: [40113.617958] [<ffffffff8122395d>] ? vfs_write+0x15d/0x1a0 Jul 7 22:08:07 mylinux kernel: [40113.617963] [<ffffffff81237f79>] SyS_ioctl+0x79/0x90 Jul 7 22:08:07 mylinux kernel: [40113.617970] [<ffffffff81845ab6>] entry_SYSCALL_64_fastpath+0x1e/0xa8 Jul 7 22:08:07 mylinux kernel: [40113.617974] ---[ end trace dabb15916fc2f9a2 ]--- Jul 7 22:08:07 mylinux kernel: [40113.669146] ------------[ cut here ]------------ Jul 7 22:08:07 mylinux kernel: [40113.669207] WARNING: CPU: 2 PID: 20178 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:13452 intel_atomic_commit+0xd2e/0xdd0 [i915] Jul 7 22:08:07 mylinux kernel: [40113.669210] WARN_ON(!lret) Jul 7 22:08:07 mylinux kernel: [40113.669212] Modules linked in: drbg ansi_cprng ctr ccm nvram msr pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl btbcm btintel bluetooth zram lz4_compress dell_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel dell_laptop kvm irqbypass dell_smbios dcdbas dell_smm_hwmon arc4 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlmvm aes_x86_64 lrw gf128mul mac80211 glue_helper ablk_helper cryptd iwlwifi snd_soc_rt5640 snd_hda_codec_realtek input_leds snd_hda_codec_hdmi snd_hda_codec_generic joydev snd_soc_ssm4567 snd_soc_rl6231 serio_raw cfg80211 snd_hda_intel snd_soc_core lpc_ich shpchp snd_compress snd_hda_codec ac97_bus snd_pcm_dmaengine snd_hda_core mei_me snd_hwdep snd_seq_midi mei snd_seq_midi_event snd_pcm snd_rawmidi snd_seq snd_seq_device snd_timer snd 8250_fintek int3403_thermal snd_soc_sst_acpi snd_soc_sst_match soundcore int3402_thermal elan_i2c dell_smo8800 mac_hid 8250_dw i2c_designware_platform dw_dmac dw_dmac_core i2c_designware_core processor_thermal_device int3400_thermal spi_pxa2xx_platform int340x_thermal_zone intel_soc_dts_iosf dell_rbtn acpi_thermal_rel acpi_pad acpi_als kfifo_buf industrialio binfmt_misc parport_pc ppdev lp parport autofs4 i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea e1000e sysfillrect sysimgblt ahci fb_sys_fops libahci drm ptp sdhci_pci pps_core wmi sdhci_acpi video sdhci fjes i2c_hid hid Jul 7 22:08:07 mylinux kernel: [40113.669333] CPU: 2 PID: 20178 Comm: Xorg Tainted: G U W OE 4.6.3-040603-generic #201606241434 Jul 7 22:08:07 mylinux kernel: [40113.669336] Hardware name: Dell Inc. Latitude E7450/0D8H72, BIOS A13 05/17/2016 Jul 7 22:08:07 mylinux kernel: [40113.669339] 0000000000000286 000000002dc2f84c ffff8801ce13bae0 ffffffff813f3373 Jul 7 22:08:07 mylinux kernel: [40113.669344] ffff8801ce13bb30 0000000000000000 ffff8801ce13bb20 ffffffff8108293b Jul 7 22:08:07 mylinux kernel: [40113.669348] 0000348c00000000 ffff880035ae0000 0000000000000000 0000000000000000 Jul 7 22:08:07 mylinux kernel: [40113.669352] Call Trace: Jul 7 22:08:07 mylinux kernel: [40113.669360] [<ffffffff813f3373>] dump_stack+0x63/0x90 Jul 7 22:08:07 mylinux kernel: [40113.669366] [<ffffffff8108293b>] __warn+0xcb/0xf0 Jul 7 22:08:07 mylinux kernel: [40113.669370] [<ffffffff810829bf>] warn_slowpath_fmt+0x5f/0x80 Jul 7 22:08:07 mylinux kernel: [40113.669375] [<ffffffff810c69d5>] ? finish_wait+0x55/0x70 Jul 7 22:08:07 mylinux kernel: [40113.669417] [<ffffffffc02606fe>] intel_atomic_commit+0xd2e/0xdd0 [i915] Jul 7 22:08:07 mylinux kernel: [40113.669421] [<ffffffff810c6e70>] ? wake_atomic_t_function+0x60/0x60 Jul 7 22:08:07 mylinux kernel: [40113.669458] [<ffffffffc00b12c7>] drm_atomic_commit+0x37/0x60 [drm] Jul 7 22:08:07 mylinux kernel: [40113.669474] [<ffffffffc01b1c4c>] drm_atomic_helper_disable_plane+0xac/0xf0 [drm_kms_helper] Jul 7 22:08:07 mylinux kernel: [40113.669497] [<ffffffffc00a0f7c>] __setplane_internal+0x16c/0x250 [drm] Jul 7 22:08:07 mylinux kernel: [40113.669525] [<ffffffffc00aff3a>] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm] Jul 7 22:08:07 mylinux kernel: [40113.669551] [<ffffffffc00a4696>] drm_mode_setplane+0x136/0x1b0 [drm] Jul 7 22:08:07 mylinux kernel: [40113.669569] [<ffffffffc0095aa2>] drm_ioctl+0x152/0x540 [drm] Jul 7 22:08:07 mylinux kernel: [40113.669593] [<ffffffffc00a4560>] ? drm_plane_check_pixel_format+0x50/0x50 [drm] Jul 7 22:08:07 mylinux kernel: [40113.669600] [<ffffffff812379f1>] do_vfs_ioctl+0xa1/0x5b0 Jul 7 22:08:07 mylinux kernel: [40113.669604] [<ffffffff812262f1>] ? __sb_end_write+0x21/0x30 Jul 7 22:08:07 mylinux kernel: [40113.669609] [<ffffffff8122395d>] ? vfs_write+0x15d/0x1a0 Jul 7 22:08:07 mylinux kernel: [40113.669613] [<ffffffff81237f79>] SyS_ioctl+0x79/0x90 Jul 7 22:08:07 mylinux kernel: [40113.669618] [<ffffffff81845ab6>] entry_SYSCALL_64_fastpath+0x1e/0xa8 Jul 7 22:08:07 mylinux kernel: [40113.669621] ---[ end trace dabb15916fc2f9a3 ]--- Jul 7 22:08:27 mylinux kernel: [40133.842042] ------------[ cut here ]------------ Jul 7 22:08:27 mylinux kernel: [40133.842077] WARNING: CPU: 2 PID: 20727 at /home/kernel/COD/linux/drivers/gpu/drm/drm_irq.c:1326 drm_wait_one_vblank+0x1b5/0x1c0 [drm] Jul 7 22:08:27 mylinux kernel: [40133.842080] vblank wait timed out on crtc 0 Jul 7 22:08:27 mylinux kernel: [40133.842082] Modules linked in: drbg ansi_cprng ctr ccm nvram msr pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl btbcm btintel bluetooth zram lz4_compress dell_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel dell_laptop kvm irqbypass dell_smbios dcdbas dell_smm_hwmon arc4 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlmvm aes_x86_64 lrw gf128mul mac80211 glue_helper ablk_helper cryptd iwlwifi snd_soc_rt5640 snd_hda_codec_realtek input_leds snd_hda_codec_hdmi snd_hda_codec_generic joydev snd_soc_ssm4567 snd_soc_rl6231 serio_raw cfg80211 snd_hda_intel snd_soc_core lpc_ich shpchp snd_compress snd_hda_codec ac97_bus snd_pcm_dmaengine snd_hda_core mei_me snd_hwdep snd_seq_midi mei snd_seq_midi_event snd_pcm snd_rawmidi snd_seq snd_seq_device snd_timer snd 8250_fintek int3403_thermal snd_soc_sst_acpi snd_soc_sst_match soundcore int3402_thermal elan_i2c dell_smo8800 mac_hid 8250_dw i2c_designware_platform dw_dmac dw_dmac_core i2c_designware_core processor_thermal_device int3400_thermal spi_pxa2xx_platform int340x_thermal_zone intel_soc_dts_iosf dell_rbtn acpi_thermal_rel acpi_pad acpi_als kfifo_buf industrialio binfmt_misc parport_pc ppdev lp parport autofs4 i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea e1000e sysfillrect sysimgblt ahci fb_sys_fops libahci drm ptp sdhci_pci pps_core wmi sdhci_acpi video sdhci fjes i2c_hid hid Jul 7 22:08:27 mylinux kernel: [40133.842203] CPU: 2 PID: 20727 Comm: Xorg Tainted: G U W OE 4.6.3-040603-generic #201606241434 Jul 7 22:08:27 mylinux kernel: [40133.842205] Hardware name: Dell Inc. Latitude E7450/0D8H72, BIOS A13 05/17/2016 Jul 7 22:08:27 mylinux kernel: [40133.842208] 0000000000000286 000000001046328e ffff8801e516b9c8 ffffffff813f3373 Jul 7 22:08:27 mylinux kernel: [40133.842213] ffff8801e516ba18 0000000000000000 ffff8801e516ba08 ffffffff8108293b Jul 7 22:08:27 mylinux kernel: [40133.842217] 0000052e00000286 ffff880035824800 0000000000000000 0000000000000000 Jul 7 22:08:27 mylinux kernel: [40133.842221] Call Trace: Jul 7 22:08:27 mylinux kernel: [40133.842230] [<ffffffff813f3373>] dump_stack+0x63/0x90 Jul 7 22:08:27 mylinux kernel: [40133.842236] [<ffffffff8108293b>] __warn+0xcb/0xf0 Jul 7 22:08:27 mylinux kernel: [40133.842241] [<ffffffff810829bf>] warn_slowpath_fmt+0x5f/0x80 Jul 7 22:08:27 mylinux kernel: [40133.842246] [<ffffffff810c69d5>] ? finish_wait+0x55/0x70 Jul 7 22:08:27 mylinux kernel: [40133.842264] [<ffffffffc00979e5>] drm_wait_one_vblank+0x1b5/0x1c0 [drm] Jul 7 22:08:27 mylinux kernel: [40133.842268] [<ffffffff810c6e70>] ? wake_atomic_t_function+0x60/0x60 Jul 7 22:08:27 mylinux kernel: [40133.842323] [<ffffffffc025f1a0>] hsw_disable_ips+0x80/0x180 [i915] Jul 7 22:08:27 mylinux kernel: [40133.842362] [<ffffffffc025f2fa>] intel_pre_disable_primary+0x5a/0x80 [i915] Jul 7 22:08:27 mylinux kernel: [40133.842396] [<ffffffffc025f441>] intel_pre_plane_update+0x121/0x140 [i915] Jul 7 22:08:27 mylinux kernel: [40133.842429] [<ffffffffc0260027>] intel_atomic_commit+0x657/0xdd0 [i915] Jul 7 22:08:27 mylinux kernel: [40133.842458] [<ffffffffc00b0e11>] ? drm_atomic_check_only+0x181/0x600 [drm] Jul 7 22:08:27 mylinux kernel: [40133.842482] [<ffffffffc00b12c7>] drm_atomic_commit+0x37/0x60 [drm] Jul 7 22:08:27 mylinux kernel: [40133.842498] [<ffffffffc01b1c4c>] drm_atomic_helper_disable_plane+0xac/0xf0 [drm_kms_helper] Jul 7 22:08:27 mylinux kernel: [40133.842521] [<ffffffffc00a0f7c>] __setplane_internal+0x16c/0x250 [drm] Jul 7 22:08:27 mylinux kernel: [40133.842546] [<ffffffffc00aff3a>] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm] Jul 7 22:08:27 mylinux kernel: [40133.842569] [<ffffffffc00a4696>] drm_mode_setplane+0x136/0x1b0 [drm] Jul 7 22:08:27 mylinux kernel: [40133.842588] [<ffffffffc0095aa2>] drm_ioctl+0x152/0x540 [drm] Jul 7 22:08:27 mylinux kernel: [40133.842609] [<ffffffffc00a4560>] ? drm_plane_check_pixel_format+0x50/0x50 [drm] Jul 7 22:08:27 mylinux kernel: [40133.842614] [<ffffffff812379f1>] do_vfs_ioctl+0xa1/0x5b0 Jul 7 22:08:27 mylinux kernel: [40133.842618] [<ffffffff812262f1>] ? __sb_end_write+0x21/0x30 Jul 7 22:08:27 mylinux kernel: [40133.842623] [<ffffffff8122395d>] ? vfs_write+0x15d/0x1a0 Jul 7 22:08:27 mylinux kernel: [40133.842626] [<ffffffff81237f79>] SyS_ioctl+0x79/0x90 Jul 7 22:08:27 mylinux kernel: [40133.842631] [<ffffffff81845ab6>] entry_SYSCALL_64_fastpath+0x1e/0xa8 Jul 7 22:08:27 mylinux kernel: [40133.842635] ---[ end trace dabb15916fc2f9a4 ]--- Jul 7 22:08:27 mylinux kernel: [40133.893963] ------------[ cut here ]------------ Jul 7 22:08:27 mylinux kernel: [40133.894024] WARNING: CPU: 2 PID: 20727 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:13452 intel_atomic_commit+0xd2e/0xdd0 [i915] Jul 7 22:08:27 mylinux kernel: [40133.894028] WARN_ON(!lret) Jul 7 22:08:27 mylinux kernel: [40133.894030] Modules linked in: drbg ansi_cprng ctr ccm nvram msr pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl btbcm btintel bluetooth zram lz4_compress dell_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel dell_laptop kvm irqbypass dell_smbios dcdbas dell_smm_hwmon arc4 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlmvm aes_x86_64 lrw gf128mul mac80211 glue_helper ablk_helper cryptd iwlwifi snd_soc_rt5640 snd_hda_codec_realtek input_leds snd_hda_codec_hdmi snd_hda_codec_generic joydev snd_soc_ssm4567 snd_soc_rl6231 serio_raw cfg80211 snd_hda_intel snd_soc_core lpc_ich shpchp snd_compress snd_hda_codec ac97_bus snd_pcm_dmaengine snd_hda_core mei_me snd_hwdep snd_seq_midi mei snd_seq_midi_event snd_pcm snd_rawmidi snd_seq snd_seq_device snd_timer snd 8250_fintek int3403_thermal snd_soc_sst_acpi snd_soc_sst_match soundcore int3402_thermal elan_i2c dell_smo8800 mac_hid 8250_dw i2c_designware_platform dw_dmac dw_dmac_core i2c_designware_core processor_thermal_device int3400_thermal spi_pxa2xx_platform int340x_thermal_zone intel_soc_dts_iosf dell_rbtn acpi_thermal_rel acpi_pad acpi_als kfifo_buf industrialio binfmt_misc parport_pc ppdev lp parport autofs4 i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea e1000e sysfillrect sysimgblt ahci fb_sys_fops libahci drm ptp sdhci_pci pps_core wmi sdhci_acpi video sdhci fjes i2c_hid hid Jul 7 22:08:27 mylinux kernel: [40133.894149] CPU: 2 PID: 20727 Comm: Xorg Tainted: G U W OE 4.6.3-040603-generic #201606241434 Jul 7 22:08:27 mylinux kernel: [40133.894152] Hardware name: Dell Inc. Latitude E7450/0D8H72, BIOS A13 05/17/2016 Jul 7 22:08:27 mylinux kernel: [40133.894155] 0000000000000286 000000001046328e ffff8801e516bae0 ffffffff813f3373 Jul 7 22:08:27 mylinux kernel: [40133.894160] ffff8801e516bb30 0000000000000000 ffff8801e516bb20 ffffffff8108293b Jul 7 22:08:27 mylinux kernel: [40133.894164] 0000348c00000000 ffff880035ae0000 0000000000000000 0000000000000000 Jul 7 22:08:27 mylinux kernel: [40133.894168] Call Trace: Jul 7 22:08:27 mylinux kernel: [40133.894176] [<ffffffff813f3373>] dump_stack+0x63/0x90 Jul 7 22:08:27 mylinux kernel: [40133.894182] [<ffffffff8108293b>] __warn+0xcb/0xf0 Jul 7 22:08:27 mylinux kernel: [40133.894187] [<ffffffff810829bf>] warn_slowpath_fmt+0x5f/0x80 Jul 7 22:08:27 mylinux kernel: [40133.894191] [<ffffffff810c69d5>] ? finish_wait+0x55/0x70 Jul 7 22:08:27 mylinux kernel: [40133.894233] [<ffffffffc02606fe>] intel_atomic_commit+0xd2e/0xdd0 [i915] Jul 7 22:08:27 mylinux kernel: [40133.894237] [<ffffffff810c6e70>] ? wake_atomic_t_function+0x60/0x60 Jul 7 22:08:27 mylinux kernel: [40133.894275] [<ffffffffc00b12c7>] drm_atomic_commit+0x37/0x60 [drm] Jul 7 22:08:27 mylinux kernel: [40133.894290] [<ffffffffc01b1c4c>] drm_atomic_helper_disable_plane+0xac/0xf0 [drm_kms_helper] Jul 7 22:08:27 mylinux kernel: [40133.894315] [<ffffffffc00a0f7c>] __setplane_internal+0x16c/0x250 [drm] Jul 7 22:08:27 mylinux kernel: [40133.894341] [<ffffffffc00aff3a>] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm] Jul 7 22:08:27 mylinux kernel: [40133.894365] [<ffffffffc00a4696>] drm_mode_setplane+0x136/0x1b0 [drm] Jul 7 22:08:27 mylinux kernel: [40133.894383] [<ffffffffc0095aa2>] drm_ioctl+0x152/0x540 [drm] Jul 7 22:08:27 mylinux kernel: [40133.894403] [<ffffffffc00a4560>] ? drm_plane_check_pixel_format+0x50/0x50 [drm] Jul 7 22:08:27 mylinux kernel: [40133.894409] [<ffffffff812379f1>] do_vfs_ioctl+0xa1/0x5b0 Jul 7 22:08:27 mylinux kernel: [40133.894413] [<ffffffff812262f1>] ? __sb_end_write+0x21/0x30 Jul 7 22:08:27 mylinux kernel: [40133.894417] [<ffffffff8122395d>] ? vfs_write+0x15d/0x1a0 Jul 7 22:08:27 mylinux kernel: [40133.894421] [<ffffffff81237f79>] SyS_ioctl+0x79/0x90 Jul 7 22:08:27 mylinux kernel: [40133.894426] [<ffffffff81845ab6>] entry_SYSCALL_64_fastpath+0x1e/0xa8 Jul 7 22:08:27 mylinux kernel: [40133.894429] ---[ end trace dabb15916fc2f9a5 ]---
Additional options in grub: quiet splash acpi_osi=Linux acpi=force acpi_enforce_resources=lax iwlwifi.power_save=1 i915.enable_rc6=7 i915.enable_fbc=1 i915.lvds_downclock=1 i915.enable_dc=2 i915.use_mmio_flip=1 i915.enable_psr=1
(In reply to Gaurav from comment #1) > Additional options in grub: quiet splash acpi_osi=Linux acpi=force > acpi_enforce_resources=lax iwlwifi.power_save=1 i915.enable_rc6=7 > i915.enable_fbc=1 i915.lvds_downclock=1 i915.enable_dc=2 > i915.use_mmio_flip=1 i915.enable_psr=1 These options will taint your kernel as they are *dangerous*. As a rule we will mark any bug as invalid if they are not reproduced using default options. Please do confirm this bug is present in a default configuration. (It should be.) And please attach the full dmesg.
Created attachment 125064 [details] Output of dmesg
I was able to reproduce the bug with default configuration also. Same behavior i.e. immediately hangs after resume. The laptop had 8-10 suspend/resume operations over last 2 days before this one where it slowed down the machine considerably i.e. gnome shell taking seconds to respond to any keyboard event (and this was when dmesg's output was taken) and ended up in hung state. More information: Using gnome shell 3.18.5. I had run powertop --auto-tune in the last session i.e. before suspending (closing the lid). Added complete output of dmesg (compressed) in the attachments.
Does anyone any clue here?
Is this issue still seen on latest kernel?
Yes, I can still see this on 4.8.6 with default options.
Distribution: ArchLinux Desktop environment: Cinnamon 3.2.7 Kernel: 4.8.13-1-ARCH Card: Intel Corporation HD Graphics 5500 (rev 09) Laptop: ASUS Zenbook UX305L Kernel options: quiet acpi_osi= nmi_watchdog=0 mesa 13.0.2 xf86-video-intel 1:2.99.917+746+g169c74f-1 Same card and same way of reproducing the bug as OP. janv. 07 20:44:40 archtop kernel: WARNING: CPU: 3 PID: 383 at drivers/gpu/drm/drm_irq.c:1224 drm_wait_one_vblank+0x1b1/0x1c0 [drm] janv. 07 20:44:40 archtop kernel: vblank wait timed out on crtc 0 janv. 07 20:44:40 archtop kernel: Modules linked in: ctr ccm fuse joydev mousedev arc4 iwlmvm mac80211 intel_rapl x86_pkg_temp_thermal intel_powerc janv. 07 20:44:40 archtop kernel: 8250_dw snd_hda_codec i2c_designware_platform i2c_i801 i2c_designware_core int3400_thermal acpi_als snd_hda_core janv. 07 20:44:40 archtop kernel: CPU: 3 PID: 383 Comm: Xorg Tainted: G U O 4.8.13-1-ARCH #1 janv. 07 20:44:40 archtop kernel: Hardware name: ASUSTeK COMPUTER INC. UX305LA/UX305LA, BIOS UX305LA.206 08/03/2015 janv. 07 20:44:40 archtop kernel: 0000000000000286 00000000460f4eb6 ffff88023ad038d8 ffffffff812fddc0 janv. 07 20:44:40 archtop kernel: ffff88023ad03928 0000000000000000 ffff88023ad03918 ffffffff8107c85b janv. 07 20:44:40 archtop kernel: 000004c800000000 ffff880242f90000 0000000000000000 0000000000000000 janv. 07 20:44:40 archtop kernel: Call Trace: janv. 07 20:44:40 archtop kernel: [<ffffffff812fddc0>] dump_stack+0x63/0x83 janv. 07 20:44:40 archtop kernel: [<ffffffff8107c85b>] __warn+0xcb/0xf0 janv. 07 20:44:40 archtop kernel: [<ffffffff8107c8df>] warn_slowpath_fmt+0x5f/0x80 janv. 07 20:44:40 archtop kernel: [<ffffffff810bffb5>] ? finish_wait+0x55/0x70 janv. 07 20:44:40 archtop kernel: [<ffffffffa043fca1>] drm_wait_one_vblank+0x1b1/0x1c0 [drm] janv. 07 20:44:40 archtop kernel: [<ffffffff810c0450>] ? wake_atomic_t_function+0x60/0x60 janv. 07 20:44:40 archtop kernel: [<ffffffffa06530ec>] hsw_disable_ips+0xcc/0x100 [i915] janv. 07 20:44:40 archtop kernel: [<ffffffffa065314e>] intel_pre_disable_primary+0x2e/0x40 [i915] janv. 07 20:44:40 archtop kernel: [<ffffffffa065350f>] intel_pre_plane_update+0x11f/0x170 [i915] janv. 07 20:44:40 archtop kernel: [<ffffffffa0653634>] intel_update_crtc.isra.84+0xd4/0xe0 [i915] janv. 07 20:44:40 archtop kernel: [<ffffffffa06536ac>] intel_update_crtcs+0x6c/0x90 [i915] janv. 07 20:44:40 archtop kernel: [<ffffffffa0653d99>] intel_atomic_commit_tail+0x329/0x1050 [i915] janv. 07 20:44:40 archtop kernel: [<ffffffff811e245c>] ? kmem_cache_alloc_trace+0x19c/0x1b0 janv. 07 20:44:40 archtop kernel: [<ffffffffa0654ef1>] intel_atomic_commit+0x431/0x540 [i915] janv. 07 20:44:40 archtop kernel: [<ffffffffa04587b7>] ? drm_atomic_check_only+0x187/0x610 [drm] janv. 07 20:44:40 archtop kernel: [<ffffffffa0458c77>] drm_atomic_commit+0x37/0x60 [drm] janv. 07 20:44:40 archtop kernel: [<ffffffffa056964c>] drm_atomic_helper_disable_plane+0xac/0xf0 [drm_kms_helper] janv. 07 20:44:40 archtop kernel: [<ffffffffa04576d5>] ? drm_modeset_lock+0x35/0xe0 [drm] janv. 07 20:44:40 archtop kernel: [<ffffffffa0446a2b>] __setplane_internal+0x17b/0x270 [drm] janv. 07 20:44:40 archtop kernel: [<ffffffffa0457a04>] ? drm_modeset_lock_all_ctx+0xa4/0xb0 [drm] janv. 07 20:44:40 archtop kernel: [<ffffffffa044b4ec>] drm_mode_setplane+0x15c/0x1d0 [drm] janv. 07 20:44:40 archtop kernel: [<ffffffffa043dd40>] drm_ioctl+0x200/0x4f0 [drm] janv. 07 20:44:40 archtop kernel: [<ffffffffa044b390>] ? drm_plane_check_pixel_format+0x50/0x50 [drm] janv. 07 20:44:40 archtop kernel: [<ffffffff8121c2f3>] do_vfs_ioctl+0xa3/0x5f0 janv. 07 20:44:40 archtop kernel: [<ffffffff810c7c37>] ? percpu_up_read+0x17/0x40 janv. 07 20:44:40 archtop kernel: [<ffffffff81227567>] ? __fget+0x77/0xb0 janv. 07 20:44:40 archtop kernel: [<ffffffff8121c8b9>] SyS_ioctl+0x79/0x90 janv. 07 20:44:40 archtop kernel: [<ffffffff815f8032>] entry_SYSCALL_64_fastpath+0x1a/0xa4 Followed by: janv. 07 20:44:40 archtop kernel: WARNING: CPU: 3 PID: 383 at drivers/gpu/drm/i915/intel_display.c:13712 intel_atomic_commit_tail+0x1037/0x1050 [i9 janv. 07 20:44:40 archtop kernel: pipe A vblank wait timed out janv. 07 20:44:40 archtop kernel: Modules linked in: ctr ccm fuse joydev mousedev arc4 iwlmvm mac80211 intel_rapl x86_pkg_temp_thermal intel_powerc janv. 07 20:44:40 archtop kernel: 8250_dw snd_hda_codec i2c_designware_platform i2c_i801 i2c_designware_core int3400_thermal acpi_als snd_hda_core janv. 07 20:44:40 archtop kernel: CPU: 3 PID: 383 Comm: Xorg Tainted: G U W O 4.8.13-1-ARCH #1 janv. 07 20:44:40 archtop kernel: Hardware name: ASUSTeK COMPUTER INC. UX305LA/UX305LA, BIOS UX305LA.206 08/03/2015 janv. 07 20:44:40 archtop kernel: 0000000000000286 00000000460f4eb6 ffff88023ad03a38 ffffffff812fddc0 janv. 07 20:44:40 archtop kernel: ffff88023ad03a88 0000000000000000 ffff88023ad03a78 ffffffff8107c85b janv. 07 20:44:40 archtop kernel: 0000359000000000 0000000000000000 0000000000000000 ffff880242f90000 janv. 07 20:44:40 archtop kernel: Call Trace: janv. 07 20:44:40 archtop kernel: [<ffffffff812fddc0>] dump_stack+0x63/0x83 janv. 07 20:44:40 archtop kernel: [<ffffffff8107c85b>] __warn+0xcb/0xf0 janv. 07 20:44:40 archtop kernel: [<ffffffff8107c8df>] warn_slowpath_fmt+0x5f/0x80 janv. 07 20:44:40 archtop kernel: [<ffffffff810bffb5>] ? finish_wait+0x55/0x70 janv. 07 20:44:40 archtop kernel: [<ffffffffa0654aa7>] intel_atomic_commit_tail+0x1037/0x1050 [i915] janv. 07 20:44:40 archtop kernel: [<ffffffff810c0450>] ? wake_atomic_t_function+0x60/0x60 janv. 07 20:44:40 archtop kernel: [<ffffffffa0654ef1>] intel_atomic_commit+0x431/0x540 [i915] janv. 07 20:44:40 archtop kernel: [<ffffffffa04587b7>] ? drm_atomic_check_only+0x187/0x610 [drm] janv. 07 20:44:40 archtop kernel: [<ffffffffa0458c77>] drm_atomic_commit+0x37/0x60 [drm] janv. 07 20:44:40 archtop kernel: [<ffffffffa056964c>] drm_atomic_helper_disable_plane+0xac/0xf0 [drm_kms_helper] janv. 07 20:44:40 archtop kernel: [<ffffffffa04576d5>] ? drm_modeset_lock+0x35/0xe0 [drm] janv. 07 20:44:40 archtop kernel: [<ffffffffa0446a2b>] __setplane_internal+0x17b/0x270 [drm] janv. 07 20:44:40 archtop kernel: [<ffffffffa0457a04>] ? drm_modeset_lock_all_ctx+0xa4/0xb0 [drm] janv. 07 20:44:40 archtop kernel: [<ffffffffa044b4ec>] drm_mode_setplane+0x15c/0x1d0 [drm] janv. 07 20:44:40 archtop kernel: [<ffffffffa043dd40>] drm_ioctl+0x200/0x4f0 [drm] janv. 07 20:44:40 archtop kernel: [<ffffffffa044b390>] ? drm_plane_check_pixel_format+0x50/0x50 [drm] janv. 07 20:44:40 archtop kernel: [<ffffffff8121c2f3>] do_vfs_ioctl+0xa3/0x5f0 janv. 07 20:44:40 archtop kernel: [<ffffffff810c7c37>] ? percpu_up_read+0x17/0x40 janv. 07 20:44:40 archtop kernel: [<ffffffff81227567>] ? __fget+0x77/0xb0 janv. 07 20:44:40 archtop kernel: [<ffffffff8121c8b9>] SyS_ioctl+0x79/0x90 janv. 07 20:44:40 archtop kernel: [<ffffffff815f8032>] entry_SYSCALL_64_fastpath+0x1a/0xa4
With latest atomic and waterwmark done can you see this still on drm-tip?
This looks fixed, at least on my system: 4.10.10-1-ARCH (+ other specs before)
(In reply to Edgar Fournival from comment #10) > This looks fixed, at least on my system: 4.10.10-1-ARCH (+ other specs > before) Thanks Edgar. @Gaurav, can you confirm also on your side? This issue should be indeed fixed by now.
Reporter, please comment if issues seen further, closing now. Feel free to-re-open if issues seen still.
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.