** Summary changed: - Xorg freeze + Xorg freezes regularly on login, more likely immediately after boot
** Description changed: - The intel video drivers have been steadily improving, but I occasionally - get freezes. I get them more often when logging in immediately after - booting, and only when running dual 4k displays (internal and external). + I regularly get Xorg freezes if I log in immediately after booting, and + only when logging in immediately after booting, and only when running + dual 4k displays (internal and external). If I alt-ctrl-F1 to virtual + console and enter a catchall + + $ sleep 20 && kill -9 -1 0 + + The Xorg freezes seem to happen less often, and when they do happen the + kill statement returns the X login prompt. Typically (but not always) + the next X login succeeds. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xorg 1:7.7+13ubuntu3 ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13 Uname: Linux 4.4.0-28-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 BootLog: - [[0;1;31mFAILED[0m] Failed to start Automatically refresh installed snaps. - See 'systemctl status snapd.refresh.service' for details. - [[0;32m OK [0m] Started Docker Application Container Engine. - [[0;32m OK [0m] Started Detect the available GPUs and deal with any system changes. - Starting Light Display Manager... + [[0;1;31mFAILED[0m] Failed to start Automatically refresh installed snaps. + See 'systemctl status snapd.refresh.service' for details. + [[0;32m OK [0m] Started Docker Application Container Engine. + [[0;32m OK [0m] Started Detect the available GPUs and deal with any system changes. + Starting Light Display Manager... CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' Date: Fri Jul 8 21:33:28 2016 DistUpgraded: Fresh install DistroCodename: xenial DistroVariant: ubuntu DkmsStatus: - bbswitch, 0.8, 4.4.0-24-generic, x86_64: installed - bbswitch, 0.8, 4.4.0-28-generic, x86_64: installed - nvidia-361, 361.45.18, 4.4.0-28-generic, x86_64: installed + bbswitch, 0.8, 4.4.0-24-generic, x86_64: installed + bbswitch, 0.8, 4.4.0-28-generic, x86_64: installed + nvidia-361, 361.45.18, 4.4.0-28-generic, x86_64: installed ExtraDebuggingInterest: Yes GpuHangFrequency: Several times a day GpuHangReproducibility: Occurs more often under certain circumstances GpuHangStarted: I don't know GraphicsCard: - Intel Corporation Skylake Integrated Graphics [8086:191b] (rev 06) (prog-if 00 [VGA controller]) - Subsystem: Samsung Electronics Co Ltd Skylake Integrated Graphics [144d:c12b] - Subsystem: Samsung Electronics Co Ltd GM107M [GeForce GTX 950M] [144d:c12b] + Intel Corporation Skylake Integrated Graphics [8086:191b] (rev 06) (prog-if 00 [VGA controller]) + Subsystem: Samsung Electronics Co Ltd Skylake Integrated Graphics [144d:c12b] + Subsystem: Samsung Electronics Co Ltd GM107M [GeForce GTX 950M] [144d:c12b] InstallationDate: Installed on 2015-12-22 (199 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: SAMSUNG ELECTRONICS CO., LTD. 940Z5L ProcEnviron: - TERM=xterm-256color - PATH=(custom, no user) - XDG_RUNTIME_DIR=<set> - LANG=en_US.UTF-8 - SHELL=/bin/bash + TERM=xterm-256color + PATH=(custom, no user) + XDG_RUNTIME_DIR=<set> + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-28-generic.efi.signed root=UUID=24c27814-5135-4a80-9ce1-b932e2513949 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/16/2016 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P07AFC.093.160516.SH dmi.board.asset.tag: No Asset Tag dmi.board.name: NP940Z5L-X01US dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: SGL8554A1H-C01-G001-S0001+10.0.10240 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP07AFC.093.160516.SH:bd05/16/2016:svnSAMSUNGELECTRONICSCO.,LTD.:pn940Z5L:pvrP07AFC:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP940Z5L-X01US:rvrSGL8554A1H-C01-G001-S0001+10.0.10240:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A: dmi.product.name: 940Z5L dmi.product.version: P07AFC dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. version.compiz: compiz 1:0.9.12.2+16.04.20160526-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.67-1ubuntu0.16.04.1 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 2:1.18.3-1ubuntu2.2 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 Jul 8 12:36:25 2016 xserver.configfile: default xserver.logfile: /var/log/Xorg.0.log xserver.outputs: - product id 16714 - vendor SDC + product id 16714 + vendor SDC xserver.version: 2:1.18.3-1ubuntu2.2 ** Description changed: I regularly get Xorg freezes if I log in immediately after booting, and - only when logging in immediately after booting, and only when running - dual 4k displays (internal and external). If I alt-ctrl-F1 to virtual - console and enter a catchall + only when when running dual 4k displays (internal and external). If I + alt-ctrl-F1 to virtual console and enter a catchall $ sleep 20 && kill -9 -1 0 The Xorg freezes seem to happen less often, and when they do happen the kill statement returns the X login prompt. Typically (but not always) the next X login succeeds. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xorg 1:7.7+13ubuntu3 ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13 Uname: Linux 4.4.0-28-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 BootLog: [[0;1;31mFAILED[0m] Failed to start Automatically refresh installed snaps. See 'systemctl status snapd.refresh.service' for details. [[0;32m OK [0m] Started Docker Application Container Engine. [[0;32m OK [0m] Started Detect the available GPUs and deal with any system changes. Starting Light Display Manager... CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' Date: Fri Jul 8 21:33:28 2016 DistUpgraded: Fresh install DistroCodename: xenial DistroVariant: ubuntu DkmsStatus: bbswitch, 0.8, 4.4.0-24-generic, x86_64: installed bbswitch, 0.8, 4.4.0-28-generic, x86_64: installed nvidia-361, 361.45.18, 4.4.0-28-generic, x86_64: installed ExtraDebuggingInterest: Yes GpuHangFrequency: Several times a day GpuHangReproducibility: Occurs more often under certain circumstances GpuHangStarted: I don't know GraphicsCard: Intel Corporation Skylake Integrated Graphics [8086:191b] (rev 06) (prog-if 00 [VGA controller]) Subsystem: Samsung Electronics Co Ltd Skylake Integrated Graphics [144d:c12b] Subsystem: Samsung Electronics Co Ltd GM107M [GeForce GTX 950M] [144d:c12b] InstallationDate: Installed on 2015-12-22 (199 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: SAMSUNG ELECTRONICS CO., LTD. 940Z5L ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-28-generic.efi.signed root=UUID=24c27814-5135-4a80-9ce1-b932e2513949 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/16/2016 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P07AFC.093.160516.SH dmi.board.asset.tag: No Asset Tag dmi.board.name: NP940Z5L-X01US dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: SGL8554A1H-C01-G001-S0001+10.0.10240 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP07AFC.093.160516.SH:bd05/16/2016:svnSAMSUNGELECTRONICSCO.,LTD.:pn940Z5L:pvrP07AFC:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP940Z5L-X01US:rvrSGL8554A1H-C01-G001-S0001+10.0.10240:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A: dmi.product.name: 940Z5L dmi.product.version: P07AFC dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. version.compiz: compiz 1:0.9.12.2+16.04.20160526-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.67-1ubuntu0.16.04.1 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 2:1.18.3-1ubuntu2.2 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 Jul 8 12:36:25 2016 xserver.configfile: default xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 16714 vendor SDC xserver.version: 2:1.18.3-1ubuntu2.2 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1600414 Title: Xorg freezes regularly on login, more likely immediately after boot Status in xorg package in Ubuntu: New Bug description: I regularly get Xorg freezes if I log in immediately after booting, and only when when running dual 4k displays (internal and external). If I alt-ctrl-F1 to virtual console and enter a catchall $ sleep 20 && kill -9 -1 0 The Xorg freezes seem to happen less often, and when they do happen the kill statement returns the X login prompt. Typically (but not always) the next X login succeeds. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xorg 1:7.7+13ubuntu3 ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13 Uname: Linux 4.4.0-28-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 BootLog: [[0;1;31mFAILED[0m] Failed to start Automatically refresh installed snaps. See 'systemctl status snapd.refresh.service' for details. [[0;32m OK [0m] Started Docker Application Container Engine. [[0;32m OK [0m] Started Detect the available GPUs and deal with any system changes. Starting Light Display Manager... CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' Date: Fri Jul 8 21:33:28 2016 DistUpgraded: Fresh install DistroCodename: xenial DistroVariant: ubuntu DkmsStatus: bbswitch, 0.8, 4.4.0-24-generic, x86_64: installed bbswitch, 0.8, 4.4.0-28-generic, x86_64: installed nvidia-361, 361.45.18, 4.4.0-28-generic, x86_64: installed ExtraDebuggingInterest: Yes GpuHangFrequency: Several times a day GpuHangReproducibility: Occurs more often under certain circumstances GpuHangStarted: I don't know GraphicsCard: Intel Corporation Skylake Integrated Graphics [8086:191b] (rev 06) (prog-if 00 [VGA controller]) Subsystem: Samsung Electronics Co Ltd Skylake Integrated Graphics [144d:c12b] Subsystem: Samsung Electronics Co Ltd GM107M [GeForce GTX 950M] [144d:c12b] InstallationDate: Installed on 2015-12-22 (199 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: SAMSUNG ELECTRONICS CO., LTD. 940Z5L ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-28-generic.efi.signed root=UUID=24c27814-5135-4a80-9ce1-b932e2513949 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/16/2016 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P07AFC.093.160516.SH dmi.board.asset.tag: No Asset Tag dmi.board.name: NP940Z5L-X01US dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: SGL8554A1H-C01-G001-S0001+10.0.10240 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP07AFC.093.160516.SH:bd05/16/2016:svnSAMSUNGELECTRONICSCO.,LTD.:pn940Z5L:pvrP07AFC:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP940Z5L-X01US:rvrSGL8554A1H-C01-G001-S0001+10.0.10240:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A: dmi.product.name: 940Z5L dmi.product.version: P07AFC dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. version.compiz: compiz 1:0.9.12.2+16.04.20160526-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.67-1ubuntu0.16.04.1 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 2:1.18.3-1ubuntu2.2 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 Jul 8 12:36:25 2016 xserver.configfile: default xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 16714 vendor SDC xserver.version: 2:1.18.3-1ubuntu2.2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1600414/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
