[Ubuntu-x-swat] [Bug 1581560] Re: system crash when attaching external display
The 'bios-outdated-1.13' tag confuses me. It's true that I am running (dmidecode says...) Vendor: LENOVO Version: N14ET29W (1.07 ) but there is no mention of display fixes in the release notes that accompany n14ur12w (1.13). I can update my bios but wanted to understand if the tag addition was for fixing a known issue or was something I should try to see if it helps. As a reminder, Ubuntu-15.10 handled this display fine with the same bios version. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1581560 Title: system crash when attaching external display To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1581560/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1581560] Re: system crash when attaching external display
I tried an upstream kernel ( 4.4.12-040412-generic #201606011712 ). Attaching after suspend/resume no longer results in a crash. The screen frequently fails to restore on the first try. dmesg has these lines in that case: [drm:intel_mst_disable_dp [i915]] *ERROR* failed to update payload -22 [drm] GPU HANG: ecode 8:-1:0x, reason: Kicking stuck wait on blitter ring, action: continue [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun But, in an improvement from the Ubuntu kernel, I can unplug and try again with success. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1581560 Title: system crash when attaching external display To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1581560/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1581560] Re: system crash when attaching external display
Sometimes, my laptop does not freeze. Just now I was able to see the external display upon my second attempt, and found 8 backtraces in dmesg: [26529.773617] [drm:intel_dp_link_training_clock_recovery [i915]] *ERROR* failed to enable link training [26529.776319] [drm:intel_dp_link_training_channel_equalization [i915]] *ERROR* failed to start channel equalization [26529.778857] [drm:intel_mst_pre_enable_dp [i915]] *ERROR* failed to allocate v cpi [26529.845810] [ cut here ] [26529.845837] WARNING: CPU: 3 PID: 1780 at /build/linux-FvcHlK/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:12740 intel_modeset_check_state+0x5b3/0x8a0 [i915]() [26529.845838] encoder detached but still enabled on pipe A. [26529.845839] Modules linked in: cpuid pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) drbg ansi_cprng ctr ccm rfcomm bnep binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media btusb btrtl btbcm btintel bluetooth intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel arc4 kvm snd_hda_codec_hdmi irqbypass crct10dif_pclmul crc32_pclmul aesni_intel iwlmvm aes_x86_64 lrw gf128mul mac80211 glue_helper snd_seq_midi snd_seq_midi_event ablk_helper snd_rawmidi cryptd input_leds joydev snd_hda_codec_realtek iwlwifi serio_raw snd_hda_codec_generic thinkpad_acpi nvram cfg80211 snd_hda_intel intel_pch_thermal snd_hda_codec mei_me snd_hda_core mei lpc_ich snd_hwdep snd_pcm shpchp snd_seq snd_seq_device snd_timer snd soundcore [26529.845870] mac_hid parport_pc ppdev lp parport autofs4 ses enclosure uas usb_storage i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea sysfillrect e1000e sysimgblt ahci fb_sys_fops libahci drm ptp pps_core wmi video fjes [26529.845882] CPU: 3 PID: 1780 Comm: Xorg Tainted: GW OE 4.4.0-22-generic #40-Ubuntu [26529.845884] Hardware name: LENOVO 20BS0031US/20BS0031US, BIOS N14ET29W (1.07 ) 05/08/2015 [26529.845885] 0286 88216a49 880034c97b08 813e9c53 [26529.845887] 880034c97b50 c027ca50 880034c97b40 81080fb2 [26529.845889] 8802443c4318 8800356b1000 8802443c4348 8802443c4330 [26529.845890] Call Trace: [26529.845895] [] dump_stack+0x63/0x90 [26529.845898] [] warn_slowpath_common+0x82/0xc0 [26529.845899] [] warn_slowpath_fmt+0x5c/0x80 [26529.845916] [] intel_modeset_check_state+0x5b3/0x8a0 [i915] [26529.845932] [] intel_atomic_commit+0x4bb/0x6f0 [i915] [26529.845947] [] drm_atomic_commit+0x37/0x60 [drm] [26529.845954] [] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper] [26529.845964] [] drm_mode_set_config_internal+0x62/0x100 [drm] [26529.845974] [] drm_mode_setcrtc+0x3d2/0x4f0 [drm] [26529.845981] [] drm_ioctl+0x152/0x540 [drm] [26529.845984] [] ? __set_current_blocked+0x36/0x60 [26529.845992] [] ? drm_mode_setplane+0x1b0/0x1b0 [drm] [26529.845995] [] do_vfs_ioctl+0x29f/0x490 [26529.845997] [] ? fpu__restore_sig+0x4d/0x60 [26529.845999] [] SyS_ioctl+0x79/0x90 [26529.846002] [] entry_SYSCALL_64_fastpath+0x16/0x71 [26529.846004] ---[ end trace 1dc2836a34f42c84 ]--- [26530.067034] [ cut here ] [26530.067056] WARNING: CPU: 3 PID: 1780 at /build/linux-FvcHlK/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:12732 intel_modeset_check_state+0x563/0x8a0 [i915]() [26530.067057] encoder's enabled state mismatch (expected 1, found 0) [26530.067057] Modules linked in: cpuid pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) drbg ansi_cprng ctr ccm rfcomm bnep binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media btusb btrtl btbcm btintel bluetooth intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel arc4 kvm snd_hda_codec_hdmi irqbypass crct10dif_pclmul crc32_pclmul aesni_intel iwlmvm aes_x86_64 lrw gf128mul mac80211 glue_helper snd_seq_midi snd_seq_midi_event ablk_helper snd_rawmidi cryptd input_leds joydev snd_hda_codec_realtek iwlwifi serio_raw snd_hda_codec_generic thinkpad_acpi nvram cfg80211 snd_hda_intel intel_pch_thermal snd_hda_codec mei_me snd_hda_core mei lpc_ich snd_hwdep snd_pcm shpchp snd_seq snd_seq_device snd_timer snd soundcore [26530.067085] mac_hid parport_pc ppdev lp parport autofs4 ses enclosure uas usb_storage i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea sysfillrect e1000e sysimgblt ahci fb_sys_fops libahci drm ptp pps_core wmi video fjes [26530.067096] CPU: 3 PID: 1780 Comm: Xorg Tainted: GW OE 4.4.0-22-generic #40-Ubuntu [26530.067097] Hardware name: LENOVO 20BS0031US/20BS0031US, BIOS N14ET29W (1.07 ) 05/08/2015 [26530.067098] 0286 88216a49 880034c97b08 813e9c53 [26530.067100] 880034c97b50 c027ca50 880034c97b40 81080fb2 [26530.067101] 8802443c4318 880035505b00 8802443c4348 8802443c4330 [26530.067103] Call Trace: [26530.067107] []
[Ubuntu-x-swat] [Bug 1581560] [NEW] system crash when attaching external display
Public bug reported: After upgrading to 16.04, my thinkpad x1 carbon (3rd edition) freezes and reboots when I attach an external display. Process: - put laptop to sleep. - come into work the next day - open up laptop - plug in external display - observe bug Expected behavior: I can attach the external display Observed behavior: system shows black screen on both laptop and display and after a minute or two reboots. Laptop drives external display fine after reboot. I ssh to the laptop from another machine and monitored /var/log/syslog, /var/log/Xorg.0.log, and ~/.xsession-errors. All I see in those files before the lockup is this, from Xorg.0.log: [ 34289.447] (II) intel(0): Enabled output DP1-8 [ 34289.448] (II) intel(0): Enabled output DP1-1 [ 34289.460] (II) intel(0): resizing framebuffer to 2560x1440 [ 34289.482] (II) intel(0): switch to mode 2560x1440@60.0 on DP1-8 using pipe 0, (0, 0), rotation normal, reflection none ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xorg 1:7.7+13ubuntu3 ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8 Uname: Linux 4.4.0-22-generic x86_64 .tmp.unity_support_test.0: ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell] CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Fri May 13 09:24:07 2016 DistUpgraded: 2016-04-21 20:51:13,846 ERROR got error from PostInstallScript ./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process "./xorg_fix_proprietary.py" (No such file or directory) (8)) DistroCodename: xenial DistroVariant: ubuntu DkmsStatus: virtualbox, 5.0.18, 4.2.0-30-generic, x86_64: installed virtualbox, 5.0.18, 4.4.0-21-generic, x86_64: installed virtualbox, 5.0.18, 4.4.0-22-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation Broadwell-U Integrated Graphics [8086:1616] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo Broadwell-U Integrated Graphics [17aa:2227] InstallationDate: Installed on 2015-09-10 (245 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) MachineType: LENOVO 20BS0031US ProcEnviron: LANGUAGE=en_US:en PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/zsh ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-22-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: Upgraded to xenial on 2016-04-22 (21 days ago) dmi.bios.date: 05/08/2015 dmi.bios.vendor: LENOVO dmi.bios.version: N14ET29W (1.07 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BS0031US dmi.board.vendor: LENOVO dmi.board.version: SDK0E50510 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN14ET29W(1.07):bd05/08/2015:svnLENOVO:pn20BS0031US:pvrThinkPadX1Carbon3rd:rvnLENOVO:rn20BS0031US:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNone: dmi.product.name: 20BS0031US dmi.product.version: ThinkPad X1 Carbon 3rd dmi.sys.vendor: LENOVO drirc: version.compiz: compiz 1:0.9.12.2+16.04.20160415-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.67-1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.2.0-1ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.2.0-1ubuntu2 version.xserver-xorg-core: xserver-xorg-core 2:1.18.3-1ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160325-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1build2 xserver.bootTime: Fri May 13 09:04:56 2016 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id4669 vendor AUO xserver.version: 2:1.18.3-1ubuntu2 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug compiz-0.9 ubuntu xenial -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1581560 Title: system crash when attaching external display To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1581560/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
