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Date
[Bug 1492764] Re: [drm:intel_pipe_config_compare [i915]] ERROR mismatch in ips_enabled (expected 1, found 0)

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Thomas Christensen <1492764@xxxxxxxxxxxxxxxxxx>
Date: Thu, 15 Oct 2015 07:55:19 -0000
Reply-to: Bug 1492764 <1492764@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Ubuntu GNOME 15.10

[   23.786996] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0)
[   23.787000] ------------[ cut here ]------------
[   23.787017] WARNING: CPU: 0 PID: 274 at /build/linux-AxjFAn/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]()
[   23.787018] pipe state doesn't match!
[   23.787019] Modules linked in: nls_iso8859_1 wl(POE) intel_rapl iosf_mbi btusb x86_pkg_temp_thermal intel_powerclamp coretemp btrtl btbcm snd_soc_rt5640 snd_soc_rl6231 btintel kvm snd_soc_core bluetooth hp_wmi sparse_keymap snd_hda_codec_hdmi joydev input_leds snd_compress ac97_bus snd_hda_codec_realtek crct10dif_pclmul crc32_pclmul snd_hda_codec_generic ghash_clmulni_intel snd_hda_intel snd_hda_codec snd_hda_core aesni_intel snd_hwdep snd_pcm_dmaengine snd_pcm cfg80211 aes_x86_64 snd_seq_midi snd_seq_midi_event lrw snd_rawmidi snd_seq gf128mul glue_helper rtsx_pci_ms snd_seq_device snd_timer mei_me snd mei ablk_helper memstick cryptd soundcore serio_raw snd_soc_sst_acpi dw_dmac dw_dmac_core shpchp spi_pxa2xx_platform mac_hid 8250_dw acpi_pad lpc_ich acpi_als kfifo_buf industrialio i2c_designware_platform
[   23.787058]  i2c_designware_core parport_pc ppdev lp parport autofs4 hid_generic usbhid uas usb_storage rtsx_pci_sdmmc i915 psmouse ahci i2c_algo_bit drm_kms_helper libahci r8169 rtsx_pci mii drm wmi sdhci_acpi video sdhci i2c_hid hid
[   23.787075] CPU: 0 PID: 274 Comm: plymouthd Tainted: P           OE   4.2.0-16-generic #19-Ubuntu
[   23.787077] Hardware name: Hewlett-Packard 300-016d/2B38, BIOS 80.03 12/15/2014
[   23.787078]  0000000000000000 0000000096ab8176 ffff88007787f7c8 ffffffff817e8c09
[   23.787081]  0000000000000000 ffff88007787f820 ffff88007787f808 ffffffff8107b3c6
[   23.787083]  ffff88007787f848 ffff88007787f8b0 ffff88003f782800 0000000000000001
[   23.787086] Call Trace:
[   23.787092]  [<ffffffff817e8c09>] dump_stack+0x45/0x57
[   23.787096]  [<ffffffff8107b3c6>] warn_slowpath_common+0x86/0xc0
[   23.787099]  [<ffffffff8107b455>] warn_slowpath_fmt+0x55/0x70
[   23.787114]  [<ffffffffc01ebbc1>] ? intel_pipe_config_compare+0xb31/0xc60 [i915]
[   23.787126]  [<ffffffffc01ebfb5>] check_crtc_state+0x2c5/0x440 [i915]
[   23.787143]  [<ffffffffc01ffd6d>] intel_modeset_check_state+0x21d/0x6d0 [i915]
[   23.787156]  [<ffffffffc0200f27>] intel_crtc_set_config+0x4c7/0x580 [i915]
[   23.787171]  [<ffffffffc008bee5>] ? drm_mode_create+0x25/0x60 [drm]
[   23.787181]  [<ffffffffc00854c6>] drm_mode_set_config_internal+0x66/0x100 [drm]
[   23.787192]  [<ffffffffc0089b29>] drm_mode_setcrtc+0x3e9/0x500 [drm]
[   23.787199]  [<ffffffffc007a495>] drm_ioctl+0x125/0x610 [drm]
[   23.787208]  [<ffffffffc0089740>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
[   23.787212]  [<ffffffff812108a5>] do_vfs_ioctl+0x295/0x480
[   23.787214]  [<ffffffff81210b09>] SyS_ioctl+0x79/0x90
[   23.787218]  [<ffffffff817ef9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[   23.787220] ---[ end trace b86813d2aa3e06cd ]---
[   23.788785] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0)
[   23.788789] ------------[ cut here ]------------
[   23.788808] WARNING: CPU: 0 PID: 274 at /build/linux-AxjFAn/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]()
[   23.788809] pipe state doesn't match!
[   23.788811] Modules linked in: nls_iso8859_1 wl(POE) intel_rapl iosf_mbi btusb x86_pkg_temp_thermal intel_powerclamp coretemp btrtl btbcm snd_soc_rt5640 snd_soc_rl6231 btintel kvm snd_soc_core bluetooth hp_wmi sparse_keymap snd_hda_codec_hdmi joydev input_leds snd_compress ac97_bus snd_hda_codec_realtek crct10dif_pclmul crc32_pclmul snd_hda_codec_generic ghash_clmulni_intel snd_hda_intel snd_hda_codec snd_hda_core aesni_intel snd_hwdep snd_pcm_dmaengine snd_pcm cfg80211 aes_x86_64 snd_seq_midi snd_seq_midi_event lrw snd_rawmidi snd_seq gf128mul glue_helper rtsx_pci_ms snd_seq_device snd_timer mei_me snd mei ablk_helper memstick cryptd soundcore serio_raw snd_soc_sst_acpi dw_dmac dw_dmac_core shpchp spi_pxa2xx_platform mac_hid 8250_dw acpi_pad lpc_ich acpi_als kfifo_buf industrialio i2c_designware_platform
[   23.788852]  i2c_designware_core parport_pc ppdev lp parport autofs4 hid_generic usbhid uas usb_storage rtsx_pci_sdmmc i915 psmouse ahci i2c_algo_bit drm_kms_helper libahci r8169 rtsx_pci mii drm wmi sdhci_acpi video sdhci i2c_hid hid
[   23.788870] CPU: 0 PID: 274 Comm: plymouthd Tainted: P        W  OE   4.2.0-16-generic #19-Ubuntu
[   23.788872] Hardware name: Hewlett-Packard 300-016d/2B38, BIOS 80.03 12/15/2014
[   23.788873]  0000000000000000 0000000096ab8176 ffff88007787f7c8 ffffffff817e8c09
[   23.788876]  0000000000000000 ffff88007787f820 ffff88007787f808 ffffffff8107b3c6
[   23.788879]  ffff88007787f848 ffff88007787f8b0 ffff88003f782800 0000000000000001
[   23.788881] Call Trace:
[   23.788888]  [<ffffffff817e8c09>] dump_stack+0x45/0x57
[   23.788893]  [<ffffffff8107b3c6>] warn_slowpath_common+0x86/0xc0
[   23.788896]  [<ffffffff8107b455>] warn_slowpath_fmt+0x55/0x70
[   23.788916]  [<ffffffffc01ebbc1>] ? intel_pipe_config_compare+0xb31/0xc60 [i915]
[   23.788934]  [<ffffffffc01ebfb5>] check_crtc_state+0x2c5/0x440 [i915]
[   23.788956]  [<ffffffffc01ffd6d>] intel_modeset_check_state+0x21d/0x6d0 [i915]
[   23.788975]  [<ffffffffc0200f27>] intel_crtc_set_config+0x4c7/0x580 [i915]
[   23.788993]  [<ffffffffc008bee5>] ? drm_mode_create+0x25/0x60 [drm]
[   23.789004]  [<ffffffffc00854c6>] drm_mode_set_config_internal+0x66/0x100 [drm]
[   23.789015]  [<ffffffffc0089b29>] drm_mode_setcrtc+0x3e9/0x500 [drm]
[   23.789023]  [<ffffffffc007a495>] drm_ioctl+0x125/0x610 [drm]
[   23.789032]  [<ffffffffc0089740>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
[   23.789036]  [<ffffffff812108a5>] do_vfs_ioctl+0x295/0x480
[   23.789038]  [<ffffffff81210b09>] SyS_ioctl+0x79/0x90
[   23.789042]  [<ffffffff817ef9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[   23.789044] ---[ end trace b86813d2aa3e06ce ]---
[   25.409384] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   25.409389] Bluetooth: BNEP filters: protocol multicast
[   25.409394] Bluetooth: BNEP socket layer initialized
[   25.811993] IPv6: ADDRCONF(NETDEV_UP): p2p1: link is not ready
[   26.037778] r8169 0000:02:00.0 p2p1: link down
[   26.037821] IPv6: ADDRCONF(NETDEV_UP): p2p1: link is not ready
[   26.039506] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   33.885014] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0)
[   33.885020] ------------[ cut here ]------------
[   33.885045] WARNING: CPU: 2 PID: 916 at /build/linux-AxjFAn/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]()
[   33.885047] pipe state doesn't match!
[   33.885049] Modules linked in: bnep nls_iso8859_1 wl(POE) intel_rapl iosf_mbi btusb x86_pkg_temp_thermal intel_powerclamp coretemp btrtl btbcm snd_soc_rt5640 snd_soc_rl6231 btintel kvm snd_soc_core bluetooth hp_wmi sparse_keymap snd_hda_codec_hdmi joydev input_leds snd_compress ac97_bus snd_hda_codec_realtek crct10dif_pclmul crc32_pclmul snd_hda_codec_generic ghash_clmulni_intel snd_hda_intel snd_hda_codec snd_hda_core aesni_intel snd_hwdep snd_pcm_dmaengine snd_pcm cfg80211 aes_x86_64 snd_seq_midi snd_seq_midi_event lrw snd_rawmidi snd_seq gf128mul glue_helper rtsx_pci_ms snd_seq_device snd_timer mei_me snd mei ablk_helper memstick cryptd soundcore serio_raw snd_soc_sst_acpi dw_dmac dw_dmac_core shpchp spi_pxa2xx_platform mac_hid 8250_dw acpi_pad lpc_ich acpi_als kfifo_buf industrialio i2c_designware_platform
[   33.885110]  i2c_designware_core parport_pc ppdev lp parport autofs4 hid_generic usbhid uas usb_storage rtsx_pci_sdmmc i915 psmouse ahci i2c_algo_bit drm_kms_helper libahci r8169 rtsx_pci mii drm wmi sdhci_acpi video sdhci i2c_hid hid
[   33.885136] CPU: 2 PID: 916 Comm: Xorg Tainted: P        W  OE   4.2.0-16-generic #19-Ubuntu
[   33.885139] Hardware name: Hewlett-Packard 300-016d/2B38, BIOS 80.03 12/15/2014
[   33.885142]  0000000000000000 00000000cd95d1a0 ffff88005bc477c8 ffffffff817e8c09
[   33.885146]  0000000000000000 ffff88005bc47820 ffff88005bc47808 ffffffff8107b3c6
[   33.885150]  ffff88005bc47848 ffff88005bc478b0 ffff88003f782800 0000000000000001
[   33.885154] Call Trace:
[   33.885162]  [<ffffffff817e8c09>] dump_stack+0x45/0x57
[   33.885168]  [<ffffffff8107b3c6>] warn_slowpath_common+0x86/0xc0
[   33.885172]  [<ffffffff8107b455>] warn_slowpath_fmt+0x55/0x70
[   33.885195]  [<ffffffffc01ebbc1>] ? intel_pipe_config_compare+0xb31/0xc60 [i915]
[   33.885215]  [<ffffffffc01ebfb5>] check_crtc_state+0x2c5/0x440 [i915]
[   33.885240]  [<ffffffffc01ffd6d>] intel_modeset_check_state+0x21d/0x6d0 [i915]
[   33.885262]  [<ffffffffc0200f27>] intel_crtc_set_config+0x4c7/0x580 [i915]
[   33.885282]  [<ffffffffc008bee5>] ? drm_mode_create+0x25/0x60 [drm]
[   33.885297]  [<ffffffffc00854c6>] drm_mode_set_config_internal+0x66/0x100 [drm]
[   33.885313]  [<ffffffffc0089b29>] drm_mode_setcrtc+0x3e9/0x500 [drm]
[   33.885324]  [<ffffffffc007a495>] drm_ioctl+0x125/0x610 [drm]
[   33.885337]  [<ffffffffc0089740>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
[   33.885342]  [<ffffffff812108a5>] do_vfs_ioctl+0x295/0x480
[   33.885347]  [<ffffffff81087f61>] ? __set_task_blocked+0x41/0xa0
[   33.885351]  [<ffffffff81210b09>] SyS_ioctl+0x79/0x90
[   33.885355]  [<ffffffff8108ab8e>] ? SyS_rt_sigprocmask+0x8e/0xc0
[   33.885361]  [<ffffffff817ef9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[   33.885364] ---[ end trace b86813d2aa3e06cf ]---

-- 
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https://bugs.launchpad.net/bugs/1492764

Title:
  [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled
  (expected 1, found 0)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  System: Kubuntu 15.10

  Since kernel version 4.2 I have a few of this errors:

  Sep 06 16:16:35 benediktZ50-70 kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0)
  Sep 06 16:16:35 benediktZ50-70 kernel: ------------[ cut here ]------------
  Sep 06 16:16:35 benediktZ50-70 kernel: WARNING: CPU: 0 PID: 187 at /build/linux-4dBub_/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12324 check_crtc_state+0x2c5/0x440 [i915]()
  Sep 06 16:16:35 benediktZ50-70 kernel: pipe state doesn't match!
  Sep 06 16:16:35 benediktZ50-70 kernel: Modules linked in: rtsx_usb_sdmmc rtsx_usb i915 i2c_algo_bit drm_kms_helper psmouse ahci drm libahci r8169 mii sdhci_acpi video sdhci i2c_hid hid
  Sep 06 16:16:35 benediktZ50-70 kernel: CPU: 0 PID: 187 Comm: plymouthd Tainted: G        W       4.2.0-7-generic #7-Ubuntu
  Sep 06 16:16:35 benediktZ50-70 kernel: Hardware name: LENOVO 20354/Lancer 5A5, BIOS 9BCN91WW 07/21/2015
  Sep 06 16:16:35 benediktZ50-70 kernel:  ffffffffc023f1e8 ffff8802413277e8 ffffffff817b0465 0000000000000000
  Sep 06 16:16:35 benediktZ50-70 kernel:  ffff880241327838 ffff880241327828 ffffffff81076536 ffff880241327858
  Sep 06 16:16:35 benediktZ50-70 kernel:  ffff8802413278c0 ffff880241152000 0000000000000001 ffff880241152350
  Sep 06 16:16:35 benediktZ50-70 kernel: Call Trace:
  Sep 06 16:16:35 benediktZ50-70 kernel:  [<ffffffff817b0465>] dump_stack+0x45/0x57
  Sep 06 16:16:35 benediktZ50-70 kernel:  [<ffffffff81076536>] warn_slowpath_common+0x86/0xc0
  Sep 06 16:16:35 benediktZ50-70 kernel:  [<ffffffff810765b6>] warn_slowpath_fmt+0x46/0x50
  Sep 06 16:16:35 benediktZ50-70 kernel:  [<ffffffffc01d3091>] ? intel_pipe_config_compare+0xb31/0xc60 [i915]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [<ffffffffc01d3485>] check_crtc_state+0x2c5/0x440 [i915]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [<ffffffffc01e6f3e>] intel_modeset_check_state+0x20e/0x6b0 [i915]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [<ffffffffc01e80e7>] intel_crtc_set_config+0x4c7/0x580 [i915]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [<ffffffffc009f915>] ? drm_mode_create+0x25/0x60 [drm]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [<ffffffffc0099036>] drm_mode_set_config_internal+0x66/0x100 [drm]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [<ffffffffc009d5f8>] drm_mode_setcrtc+0x3a8/0x4c0 [drm]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [<ffffffffc008e365>] drm_ioctl+0x125/0x610 [drm]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [<ffffffffc009d250>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [<ffffffff811fffd5>] do_vfs_ioctl+0x285/0x470
  Sep 06 16:16:35 benediktZ50-70 kernel:  [<ffffffff811ac159>] ? do_munmap+0x349/0x480
  Sep 06 16:16:35 benediktZ50-70 kernel:  [<ffffffff81200239>] SyS_ioctl+0x79/0x90
  Sep 06 16:16:35 benediktZ50-70 kernel:  [<ffffffff817b6cf2>] entry_SYSCALL_64_fastpath+0x16/0x75
  Sep 06 16:16:35 benediktZ50-70 kernel: ---[ end trace 724377a3c01e4270 ]---

  
  I will check next week if these errors have any impact on my system.

  This is a Nvidia Optimus System with the Intel graphic card activated
  by default.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-7-generic 4.2.0-7.7
  ProcVersionSignature: Ubuntu 4.2.0-7.7-generic 4.2.0
  Uname: Linux 4.2.0-7-generic x86_64
  ApportVersion: 2.18-0ubuntu9
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  benedikt   1550 F.... pulseaudio
   /dev/snd/controlC1:  benedikt   1550 F.... pulseaudio
  CurrentDesktop: KDE
  Date: Sun Sep  6 16:22:48 2015
  HibernationDevice: UUID=3383b02e-b89c-462c-903a-cb936e81b2bf
  InstallationDate: Installed on 2014-12-21 (259 days ago)
  InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20141218)
  MachineType: LENOVO 20354
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-7-generic root=UUID=b549945a-67ac-4d14-849c-b54e561d47cc ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-7-generic N/A
   linux-backports-modules-4.2.0-7-generic  N/A
   linux-firmware                           1.147
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/21/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 9BCN91WW
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: Lancer 5A5
  dmi.board.vendor: LENOVO
  dmi.board.version: 31900058WIN
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo Z50-70
  dmi.modalias: dmi:bvnLENOVO:bvr9BCN91WW:bd07/21/2015:svnLENOVO:pn20354:pvrLenovoZ50-70:rvnLENOVO:rnLancer5A5:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoZ50-70:
  dmi.product.name: 20354
  dmi.product.version: Lenovo Z50-70
  dmi.sys.vendor: LENOVO

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References

[Bug 1492764] [NEW] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0)
From: Benedikt, 2015-09-06
kernel-packages team mailing list archive

[Bug 1492764] Re: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0)

References

[Bug 1492764] Re: [drm:intel_pipe_config_compare [i915]] ERROR mismatch in ips_enabled (expected 1, found 0)
