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Message #138251
[Bug 1501993] Re: drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]()
Cut from Description.
** Attachment removed: "WifiSyslog.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4481525/+files/WifiSyslog.txt
** Attachment removed: "UdevDb.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4481523/+files/UdevDb.txt
** Attachment removed: "UdevLog.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4481524/+files/UdevLog.txt
** Attachment removed: "RfKill.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4481522/+files/RfKill.txt
** Attachment removed: "ProcModules.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4481521/+files/ProcModules.txt
** Attachment removed: "ProcInterrupts.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4481520/+files/ProcInterrupts.txt
** Attachment removed: "ProcCpuinfo.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4481518/+files/ProcCpuinfo.txt
** Attachment removed: "ProcEnviron.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4481519/+files/ProcEnviron.txt
** Attachment removed: "Lsusb.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4481517/+files/Lsusb.txt
** Attachment removed: "Lspci.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4481516/+files/Lspci.txt
** Attachment removed: "JournalErrors.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4481515/+files/JournalErrors.txt
** Attachment removed: "IwConfig.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4481514/+files/IwConfig.txt
** Attachment removed: "Dependencies.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4481513/+files/Dependencies.txt
** Attachment removed: "CurrentDmesg.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4481512/+files/CurrentDmesg.txt
** Attachment removed: "CRDA.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4481511/+files/CRDA.txt
** Attachment removed: "AlsaInfo.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4481510/+files/AlsaInfo.txt
** Attachment added: "kern.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4483862/+files/kern.log
** Description changed:
- Hi there --
-
I'm seeing a kernel hang when I 'dock' my laptop into my docking station; this happens with 4.2, specifically with:
linux-image-extra-4.2.0-11-generic
linux-image-extra-4.2.0-12-generic
+ https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4483862/+files/kern.log
- Oct 1 21:38:33 mart6985-laptop kernel: [ 876.317186] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
- Oct 1 21:38:34 mart6985-laptop kernel: [ 877.156378] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
- Oct 1 21:38:35 mart6985-laptop kernel: [ 877.995466] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
- Oct 1 21:38:35 mart6985-laptop kernel: [ 877.995698] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
- Oct 1 21:38:36 mart6985-laptop kernel: [ 878.825806] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
- Oct 1 21:38:37 mart6985-laptop kernel: [ 879.664854] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
- Oct 1 21:38:38 mart6985-laptop kernel: [ 880.503908] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
- Oct 1 21:38:38 mart6985-laptop kernel: [ 880.821042] ACPI Error: Index value 0x0000000000000083 overflows field width 0x7 (20150619/exfldio-341)
- Oct 1 21:38:38 mart6985-laptop kernel: [ 880.821046] ACPI Error: Method parse/execution failed [\NEVT] (Node ffff88040e0c7258), AE_AML_REGISTER_LIMIT (20150619/pspa
- rse-536)
- Oct 1 21:38:38 mart6985-laptop kernel: [ 880.821050] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.ECDV._Q66] (Node ffff88040e0c4b90), AE_AML_REGISTER_
- LIMIT (20150619/psparse-536)
- Oct 1 21:38:38 mart6985-laptop kernel: [ 881.343010] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998373] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0)
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998374] ------------[ cut here ]------------
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998386] WARNING: CPU: 1 PID: 1038 at /build/linux-X28llO/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_c
- rtc_state+0x2c5/0x440 [i915]()
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998387] pipe state doesn't match!
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998387] Modules linked in: hid_generic usbhid iptable_filter ip_tables x_tables ctr ccm rfcomm btusb btrtl btbcm btinte
- l pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep bluetooth binfmt_misc pn544_mei mei_phy pn544 arc4 hci nfc dell_wmi iwlmvm sparse_keymap mac8021
- 1 dell_laptop dcdbas dell_smm_hwmon intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp iwlwifi uvcvideo input_leds videobuf2_vmalloc kvm_intel videobu
- f2_memops kvm cfg80211 joydev serio_raw videobuf2_core v4l2_common snd_hda_codec_hdmi videodev media lpc_ich snd_hda_codec_realtek snd_soc_rt5640 snd_soc_rl6231 snd_h
- da_codec_generic snd_soc_core shpchp snd_compress ac97_bus snd_hda_intel snd_pcm_dmaengine snd_hda_codec snd_seq_midi snd_seq_midi_event snd_hda_core snd_hwdep snd_ra
- wmidi mei_me snd_pcm mei snd_seq snd_seq_device snd_timer 8250_fintek snd dell_smo8800 soundcore dw_dmac snd_soc_sst_acpi dw_dmac_core 8250_dw i2c_designware_platform
- i2c_designware_core spi_pxa2xx_platform dell_rbtn mac_hid nfsd auth_rpcgss nfs_acl lockd parport_pc grace sunrpc ppdev lp parport autofs4 drbg ansi_cprng algif_skcip
- her af_alg dm_crypt crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper i915 ablk_helper cryptd psmouse ahci libahci i2c
- _algo_bit sdhci_pci drm_kms_helper e1000e drm ptp pps_core wmi sdhci_acpi video sdhci i2c_hid hid
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998438] CPU: 1 PID: 1038 Comm: Xorg Tainted: G W OE 4.2.0-12-generic #14-Ubuntu
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998439] Hardware name: Dell Inc. Latitude E7440/03HFCG, BIOS A14 02/02/2015
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998440] ffffffffc02b2ab0 ffff8800da29f7e8 ffffffff817b0cd5 0000000000000000
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998442] ffff8800da29f838 ffff8800da29f828 ffffffff81076536 ffff8800da29f858
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998443] ffff8800da29f8c0 ffff8800d9e08800 0000000000000001 ffff8800d9e08b50
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998445] Call Trace:
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998450] [<ffffffff817b0cd5>] dump_stack+0x45/0x57
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998454] [<ffffffff81076536>] warn_slowpath_common+0x86/0xc0
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998455] [<ffffffff810765b6>] warn_slowpath_fmt+0x46/0x50
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998465] [<ffffffffc02454d1>] ? intel_pipe_config_compare+0xb31/0xc60 [i915]
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998474] [<ffffffffc02458c5>] check_crtc_state+0x2c5/0x440 [i915]
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998485] [<ffffffffc02593de>] intel_modeset_check_state+0x20e/0x6b0 [i915]
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998495] [<ffffffffc025a587>] intel_crtc_set_config+0x4c7/0x580 [i915]
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998505] [<ffffffffc008b915>] ? drm_mode_create+0x25/0x60 [drm]
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998512] [<ffffffffc0085036>] drm_mode_set_config_internal+0x66/0x100 [drm]
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998520] [<ffffffffc00895f8>] drm_mode_setcrtc+0x3a8/0x4c0 [drm]
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998525] [<ffffffffc007a365>] drm_ioctl+0x125/0x610 [drm]
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998527] [<ffffffff81265a0d>] ? sysfs_notify+0x5d/0x90
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998533] [<ffffffffc0089250>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998535] [<ffffffff810a78f9>] ? update_curr+0x119/0x150
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998539] [<ffffffff81200075>] do_vfs_ioctl+0x285/0x470
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998541] [<ffffffff811ef785>] ? __sb_end_write+0x35/0x70
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998542] [<ffffffff812002d9>] SyS_ioctl+0x79/0x90
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998545] [<ffffffff817b7572>] entry_SYSCALL_64_fastpath+0x16/0x75
- Oct 1 21:38:39 mart6985-laptop kernel: [ 881.998546] ---[ end trace b2fe7c20758e2f50 ]---
- Oct 1 21:38:39 mart6985-laptop kernel: [ 882.067292] [drm:intel_mst_enable_dp [i915]] *ERROR* Timed out waiting for ACT sent
- Oct 1 21:38:39 mart6985-laptop kernel: [ 882.182123] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
- Oct 1 21:38:40 mart6985-laptop kernel: [ 883.021220] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
- Oct 1 21:38:41 mart6985-laptop kernel: [ 883.860292] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
- Oct 1 21:38:41 mart6985-laptop kernel: [ 883.860524] [drm:intel_dp_complete_link_train [i915]] *ERROR* failed to train DP, aborting
- Oct 1 21:38:42 mart6985-laptop kernel: [ 884.685456] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
- Oct 1 21:38:43 mart6985-laptop kernel: [ 885.524501] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
- Oct 1 21:38:43 mart6985-laptop kernel: [ 886.363581] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
- Oct 1 21:38:44 mart6985-laptop kernel: [ 887.202640] [drm:intel_dp_start_link_train [i915]] *ERROR* too many full retries, give up
+ At this point I lose video, and can't do much else without a hard reboot
+ back to linux-image-extra-3.19.0-30-generic.
-
- And then almost immediately after:
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903150] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0)
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903153] ------------[ cut here ]------------
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903166] WARNING: CPU: 2 PID: 1038 at /build/linux-X28llO/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]()
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903167] pipe state doesn't match!
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903168] Modules linked in: hid_generic usbhid iptable_filter ip_tables x_tables ctr ccm rfcomm btusb btrtl btbcm btintel pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep bluetooth binfmt_misc pn544_mei mei_phy pn544 arc4 hci nfc dell_wmi iwlmvm sparse_keymap mac80211 dell_laptop dcdbas dell_smm_hwmon intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp iwlwifi uvcvideo input_leds videobuf2_vmalloc kvm_intel videobuf2_memops kvm cfg80211 joydev serio_raw videobuf2_core v4l2_common snd_hda_codec_hdmi videodev media lpc_ich snd_hda_codec_realtek snd_soc_rt5640 snd_soc_rl6231 snd_hda_codec_generic snd_soc_core shpchp snd_compress ac97_bus snd_hda_intel snd_pcm_dmaengine snd_hda_codec snd_seq_midi snd_seq_midi_event snd_hda_core snd_hwdep snd_rawmidi mei_me snd_pcm mei snd_seq snd_seq_device snd_timer 8250_fintek snd dell_smo8800 soundcore dw_dmac snd_soc_sst_acpi dw_dmac_core 8250_dw i2c_designware_platform i2c_designware_core spi_pxa2xx_platform dell_rbtn mac_hid nfsd auth_rpcgss nfs_acl lockd parport_pc grace sunrpc ppdev lp parport autofs4 drbg ansi_cprng algif_skcipher af_alg dm_crypt crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper i915 ablk_helper cryptd psmouse ahci libahci i2c_algo_bit sdhci_pci drm_kms_helper e1000e drm ptp pps_core wmi sdhci_acpi video sdhci i2c_hid hid
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903232] CPU: 2 PID: 1038 Comm: Xorg Tainted: G W OE 4.2.0-12-generic #14-Ubuntu
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903233] Hardware name: Dell Inc. Latitude E7440/03HFCG, BIOS A14 02/02/2015
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903234] ffffffffc02b2ab0 ffff8800da29f7e8 ffffffff817b0cd5 0000000000000000
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903237] ffff8800da29f838 ffff8800da29f828 ffffffff81076536 ffff8800da29f858
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903239] ffff8800da29f8c0 ffff8800d9e08800 0000000000000001 ffff8800d9e08b50
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903241] Call Trace:
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903246] [<ffffffff817b0cd5>] dump_stack+0x45/0x57
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903249] [<ffffffff81076536>] warn_slowpath_common+0x86/0xc0
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903251] [<ffffffff810765b6>] warn_slowpath_fmt+0x46/0x50
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903265] [<ffffffffc02454d1>] ? intel_pipe_config_compare+0xb31/0xc60 [i915]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903275] [<ffffffffc02458c5>] check_crtc_state+0x2c5/0x440 [i915]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903288] [<ffffffffc02593de>] intel_modeset_check_state+0x20e/0x6b0 [i915]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903299] [<ffffffffc025a587>] intel_crtc_set_config+0x4c7/0x580 [i915]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903311] [<ffffffffc008b915>] ? drm_mode_create+0x25/0x60 [drm]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903319] [<ffffffffc0085036>] drm_mode_set_config_internal+0x66/0x100 [drm]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903327] [<ffffffffc00895f8>] drm_mode_setcrtc+0x3a8/0x4c0 [drm]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903333] [<ffffffffc007a365>] drm_ioctl+0x125/0x610 [drm]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903341] [<ffffffffc0089250>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903344] [<ffffffff81200075>] do_vfs_ioctl+0x285/0x470
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903346] [<ffffffff8108190f>] ? recalc_sigpending+0x1f/0x60
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903348] [<ffffffff810828b2>] ? __set_task_blocked+0x32/0x70
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903350] [<ffffffff812002d9>] SyS_ioctl+0x79/0x90
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903353] [<ffffffff817b7572>] entry_SYSCALL_64_fastpath+0x16/0x75
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903354] ---[ end trace b2fe7c20758e2f51 ]---
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903372] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ddi_pll_sel (expected 0x00000000, found 0x20000000)
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903373] ------------[ cut here ]------------
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903383] WARNING: CPU: 2 PID: 1038 at /build/linux-X28llO/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_c
- rtc_state+0x2c5/0x440 [i915]()
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903384] pipe state doesn't match!
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903385] Modules linked in: hid_generic usbhid iptable_filter ip_tables x_tables ctr ccm rfcomm btusb btrtl btbcm btintel pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep bluetooth binfmt_misc pn544_mei mei_phy pn544 arc4 hci nfc dell_wmi iwlmvm sparse_keymap mac80211 dell_laptop dcdbas dell_smm_hwmon intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp iwlwifi uvcvideo input_leds videobuf2_vmalloc kvm_intel videobuf2_memops kvm cfg80211 joydev serio_raw videobuf2_core v4l2_common snd_hda_codec_hdmi videodev media lpc_ich snd_hda_codec_realtek snd_soc_rt5640 snd_soc_rl6231 snd_hda_codec_generic snd_soc_core shpchp snd_compress ac97_bus snd_hda_intel snd_pcm_dmaengine snd_hda_codec snd_seq_midi snd_seq_midi_event snd_hda_core snd_hwdep snd_rawmidi mei_me snd_pcm mei snd_seq snd_seq_device snd_timer 8250_fintek snd dell_smo8800 soundcore dw_dmac snd_soc_sst_acpi dw_dmac_core 8250_dw i2c_designware_platform i2c_designware_core spi_pxa2xx_platform dell_rbtn mac_hid nfsd auth_rpcgss nfs_acl lockd parport_pc grace sunrpc ppdev lp parport autofs4 drbg ansi_cprng algif_skcipher af_alg dm_crypt crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper i915 ablk_helper cryptd psmouse ahci libahci i2c_algo_bit sdhci_pci drm_kms_helper e1000e drm ptp pps_core wmi sdhci_acpi video sdhci i2c_hid hid
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903438] CPU: 2 PID: 1038 Comm: Xorg Tainted: G W OE 4.2.0-12-generic #14-Ubuntu
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903439] Hardware name: Dell Inc. Latitude E7440/03HFCG, BIOS A14 02/02/2015
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903440] ffffffffc02b2ab0 ffff8800da29f7e8 ffffffff817b0cd5 0000000000000000
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903442] ffff8800da29f838 ffff8800da29f828 ffffffff81076536 ffff8800da29f858
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903444] ffff8800da29f8c0 ffff8800d9e08800 0000000000000001 ffff8800d9e08b50
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903446] Call Trace:
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903448] [<ffffffff817b0cd5>] dump_stack+0x45/0x57
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903450] [<ffffffff81076536>] warn_slowpath_common+0x86/0xc0
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903452] [<ffffffff810765b6>] warn_slowpath_fmt+0x46/0x50
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903462] [<ffffffffc0245479>] ? intel_pipe_config_compare+0xad9/0xc60 [i915]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903472] [<ffffffffc02458c5>] check_crtc_state+0x2c5/0x440 [i915]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903484] [<ffffffffc02593de>] intel_modeset_check_state+0x20e/0x6b0 [i915]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903494] [<ffffffffc025a587>] intel_crtc_set_config+0x4c7/0x580 [i915]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903503] [<ffffffffc008b915>] ? drm_mode_create+0x25/0x60 [drm]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903511] [<ffffffffc0085036>] drm_mode_set_config_internal+0x66/0x100 [drm]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903519] [<ffffffffc00895f8>] drm_mode_setcrtc+0x3a8/0x4c0 [drm]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903525] [<ffffffffc007a365>] drm_ioctl+0x125/0x610 [drm]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903533] [<ffffffffc0089250>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903535] [<ffffffff81200075>] do_vfs_ioctl+0x285/0x470
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903537] [<ffffffff8108190f>] ? recalc_sigpending+0x1f/0x60
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903539] [<ffffffff810828b2>] ? __set_task_blocked+0x32/0x70
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903541] [<ffffffff812002d9>] SyS_ioctl+0x79/0x90
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903544] [<ffffffff817b7572>] entry_SYSCALL_64_fastpath+0x16/0x75
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903545] ---[ end trace b2fe7c20758e2f52 ]---
- Oct 1 21:38:45 mart6985-laptop kernel: [ 888.180361] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0)
- Oct 1 21:38:45 mart6985-laptop kernel: [ 888.180364] ------------[ cut here ]------------
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903373] ------------[ cut here ]------------
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903383] WARNING: CPU: 2 PID: 1038 at /build/linux-X28llO/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_c
- rtc_state+0x2c5/0x440 [i915]()
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903384] pipe state doesn't match!
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903385] Modules linked in: hid_generic usbhid iptable_filter ip_tables x_tables ctr ccm rfcomm btusb btrtl btbcm btintel pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep bluetooth binfmt_misc pn544_mei mei_phy pn544 arc4 hci nfc dell_wmi iwlmvm sparse_keymap mac80211 dell_laptop dcdbas dell_smm_hwmon intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp iwlwifi uvcvideo input_leds videobuf2_vmalloc kvm_intel videobuf2_memops kvm cfg80211 joydev serio_raw videobuf2_core v4l2_common snd_hda_codec_hdmi videodev media lpc_ich snd_hda_codec_realtek snd_soc_rt5640 snd_soc_rl6231 snd_hda_codec_generic snd_soc_core shpchp snd_compress ac97_bus snd_hda_intel snd_pcm_dmaengine snd_hda_codec snd_seq_midi snd_seq_midi_event snd_hda_core snd_hwdep snd_rawmidi mei_me snd_pcm mei snd_seq snd_seq_device snd_timer 8250_fintek snd dell_smo8800 soundcore dw_dmac snd_soc_sst_acpi dw_dmac_core 8250_dw i2c_designware_platform i2c_designware_core spi_pxa2xx_platform dell_rbtn mac_hid nfsd auth_rpcgss nfs_acl lockd parport_pc grace sunrpc ppdev lp parport autofs4 drbg ansi_cprng algif_skcipher af_alg dm_crypt crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper i915 ablk_helper cryptd psmouse ahci libahci i2c_algo_bit sdhci_pci drm_kms_helper e1000e drm ptp pps_core wmi sdhci_acpi video sdhci i2c_hid hid
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903438] CPU: 2 PID: 1038 Comm: Xorg Tainted: G W OE 4.2.0-12-generic #14-Ubuntu
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903439] Hardware name: Dell Inc. Latitude E7440/03HFCG, BIOS A14 02/02/2015
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903440] ffffffffc02b2ab0 ffff8800da29f7e8 ffffffff817b0cd5 0000000000000000
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903442] ffff8800da29f838 ffff8800da29f828 ffffffff81076536 ffff8800da29f858
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903444] ffff8800da29f8c0 ffff8800d9e08800 0000000000000001 ffff8800d9e08b50
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903446] Call Trace:
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903448] [<ffffffff817b0cd5>] dump_stack+0x45/0x57
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903450] [<ffffffff81076536>] warn_slowpath_common+0x86/0xc0
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903452] [<ffffffff810765b6>] warn_slowpath_fmt+0x46/0x50
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903462] [<ffffffffc0245479>] ? intel_pipe_config_compare+0xad9/0xc60 [i915]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903472] [<ffffffffc02458c5>] check_crtc_state+0x2c5/0x440 [i915]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903484] [<ffffffffc02593de>] intel_modeset_check_state+0x20e/0x6b0 [i915]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903494] [<ffffffffc025a587>] intel_crtc_set_config+0x4c7/0x580 [i915]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903503] [<ffffffffc008b915>] ? drm_mode_create+0x25/0x60 [drm]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903511] [<ffffffffc0085036>] drm_mode_set_config_internal+0x66/0x100 [drm]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903519] [<ffffffffc00895f8>] drm_mode_setcrtc+0x3a8/0x4c0 [drm]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903525] [<ffffffffc007a365>] drm_ioctl+0x125/0x610 [drm]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903533] [<ffffffffc0089250>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903535] [<ffffffff81200075>] do_vfs_ioctl+0x285/0x470
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903537] [<ffffffff8108190f>] ? recalc_sigpending+0x1f/0x60
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903539] [<ffffffff810828b2>] ? __set_task_blocked+0x32/0x70
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903541] [<ffffffff812002d9>] SyS_ioctl+0x79/0x90
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903544] [<ffffffff817b7572>] entry_SYSCALL_64_fastpath+0x16/0x75
- Oct 1 21:38:45 mart6985-laptop kernel: [ 887.903545] ---[ end trace b2fe7c20758e2f52 ]---
- Oct 1 21:38:45 mart6985-laptop kernel: [ 888.180361] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0)
- Oct 1 21:38:45 mart6985-laptop kernel: [ 888.180364] ------------[ cut here ]------------
-
-
- At this point I lose video, and can't do much else without a hard reboot back to linux-image-extra-3.19.0-30-generic.
- ---
+ ---
ApportVersion: 2.19-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC1: mart6985 1824 F.... pulseaudio
- /dev/snd/controlC0: mart6985 1824 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC1: mart6985 1824 F.... pulseaudio
+ /dev/snd/controlC0: mart6985 1824 F.... pulseaudio
DistroRelease: Ubuntu 15.10
HibernationDevice: RESUME=UUID=ef25a70d-08ea-4cfb-a7a0-ab30671365cc
InstallationDate: Installed on 2014-07-02 (456 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: Dell Inc. Latitude E7440
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-30-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.19.0-30.33-generic 3.19.8-ckt6
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
- linux-restricted-modules-3.19.0-30-generic N/A
- linux-backports-modules-3.19.0-30-generic N/A
- linux-firmware 1.148
+ linux-restricted-modules-3.19.0-30-generic N/A
+ linux-backports-modules-3.19.0-30-generic N/A
+ linux-firmware 1.148
Tags: wily
Uname: Linux 3.19.0-30-generic x86_64
UpgradeStatus: Upgraded to wily on 2015-09-29 (3 days ago)
UserGroups:
-
+
_MarkForUpload: True
dmi.bios.date: 02/02/2015
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A14
dmi.board.name: 03HFCG
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA14:bd02/02/2015:svnDellInc.:pnLatitudeE7440:pvr01:rvnDellInc.:rn03HFCG:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E7440
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
- ---
- ApportVersion: 2.19-0ubuntu1
- Architecture: amd64
- AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC1: mart6985 1824 F.... pulseaudio
- /dev/snd/controlC0: mart6985 1824 F.... pulseaudio
- DistroRelease: Ubuntu 15.10
- HibernationDevice: RESUME=UUID=ef25a70d-08ea-4cfb-a7a0-ab30671365cc
- InstallationDate: Installed on 2014-07-02 (456 days ago)
- InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
- MachineType: Dell Inc. Latitude E7440
- Package: linux-image-4.2.0-12-generic 4.2.0-12.14
- PackageArchitecture: amd64
- ProcFB: 0 inteldrmfb
- ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-30-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
- ProcVersionSignature: Ubuntu 3.19.0-30.33-generic 3.19.8-ckt6
- PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
- RelatedPackageVersions:
- linux-restricted-modules-3.19.0-30-generic N/A
- linux-backports-modules-3.19.0-30-generic N/A
- linux-firmware 1.148
- Tags: wily
- Uname: Linux 3.19.0-30-generic x86_64
- UpgradeStatus: Upgraded to wily on 2015-09-29 (3 days ago)
- UserGroups:
-
- _MarkForUpload: True
- dmi.bios.date: 02/02/2015
- dmi.bios.vendor: Dell Inc.
- dmi.bios.version: A14
- dmi.board.name: 03HFCG
- dmi.board.vendor: Dell Inc.
- dmi.board.version: A00
- dmi.chassis.type: 9
- dmi.chassis.vendor: Dell Inc.
- dmi.modalias: dmi:bvnDellInc.:bvrA14:bd02/02/2015:svnDellInc.:pnLatitudeE7440:pvr01:rvnDellInc.:rn03HFCG:rvrA00:cvnDellInc.:ct9:cvr:
- dmi.product.name: Latitude E7440
- dmi.product.version: 01
- dmi.sys.vendor: Dell Inc.
** Tags added: needs-reverse-bisect regression-release
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1501993
Title:
drivers/gpu/drm/i915/intel_display.c:12326
check_crtc_state+0x2c5/0x440 [i915]()
Status in linux package in Ubuntu:
Incomplete
Bug description:
I'm seeing a kernel hang when I 'dock' my laptop into my docking station; this happens with 4.2, specifically with:
linux-image-extra-4.2.0-11-generic
linux-image-extra-4.2.0-12-generic
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+attachment/4483862/+files/kern.log
At this point I lose video, and can't do much else without a hard
reboot back to linux-image-extra-3.19.0-30-generic.
---
ApportVersion: 2.19-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: mart6985 1824 F.... pulseaudio
/dev/snd/controlC0: mart6985 1824 F.... pulseaudio
DistroRelease: Ubuntu 15.10
HibernationDevice: RESUME=UUID=ef25a70d-08ea-4cfb-a7a0-ab30671365cc
InstallationDate: Installed on 2014-07-02 (456 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: Dell Inc. Latitude E7440
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-30-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.19.0-30.33-generic 3.19.8-ckt6
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-3.19.0-30-generic N/A
linux-backports-modules-3.19.0-30-generic N/A
linux-firmware 1.148
Tags: wily
Uname: Linux 3.19.0-30-generic x86_64
UpgradeStatus: Upgraded to wily on 2015-09-29 (3 days ago)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 02/02/2015
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A14
dmi.board.name: 03HFCG
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA14:bd02/02/2015:svnDellInc.:pnLatitudeE7440:pvr01:rvnDellInc.:rn03HFCG:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E7440
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501993/+subscriptions
References
