[Ubuntu-x-swat] [Bug 1653323] Re: Severe screen flicker on Unity when terminal maximized
Appears to be fixed as of 4.10.0-19-generic. I'm relieved! ** Changed in: xorg (Ubuntu) Status: New => Fix Released -- 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/1653323 Title: Severe screen flicker on Unity when terminal maximized To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1653323/+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 1653323] Re: Severe screen flicker on Unity when terminal maximized
I just tried the nouveau driver in 4.9.0-11-generic. Now while it didn't flicker, what it did do was exhibit the very start of the problem, which manifests as subtle vertical bars in the top panel's dark brown bar. So it may not be an Nvidia problem, but a kernel problem, that may have been fixed in 4.10. -- 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/1653323 Title: Severe screen flicker on Unity when terminal maximized To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1653323/+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 1653323] Re: Severe screen flicker on Unity when terminal maximized
Taking a full-screen screenshot of the problematic view (i.e. with a maximized terminal window full of text), and then viewing the screenshot at full screen, is displayed fine. -- 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/1653323 Title: Severe screen flicker on Unity when terminal maximized To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1653323/+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 1653323] [NEW] Severe screen flicker on Unity when terminal maximized
Public bug reported: The screen experiences severe flicker when using Nvidia 375.26 on a GTX 1070 in 16.10, Unity Desktop -- but only when the terminal is in the top left of the screen or maximized, and is full of text. I made a video illustrating the problem: http://damonlynch.net/share /Ubuntu1610screen-flicker.mp4 Driver is from the "graphics-drivers" PPA. At this point I don't know if it's a hardware problem or software problem -- I've never seen anything like it before. I've ruled out the DisplayPort cable as a problem, because it exhibits the same problem with two different cables. The LCD is a Dell UP3017. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: xorg 1:7.7+13ubuntu4 ProcVersionSignature: Ubuntu 4.8.0-32.34-generic 4.8.11 Uname: Linux 4.8.0-32-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia .proc.driver.nvidia.gpus..01.00.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/:01:00.0' .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 375.26 Thu Dec 8 18:36:43 PST 2016 GCC version: gcc version 6.2.0 20161005 (Ubuntu 6.2.0-5ubuntu12) .proc.driver.nvidia.warnings.fbdev: Your system is not currently configured to drive a VGA console on the primary VGA device. The NVIDIA Linux graphics driver requires the use of a text-mode VGA console. Use of other console drivers including, but not limited to, vesafb, may result in corruption and stability problems, and is not supported. .tmp.unity_support_test.0: ApportVersion: 2.20.3-0ubuntu8.2 Architecture: amd64 BootLog: /dev/sda6: clean, 340580/915712 files, 2047147/3661865 blocks 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 Dec 30 23:05:25 2016 DistUpgraded: Fresh install DistroCodename: yakkety DistroVariant: ubuntu DkmsStatus: bbswitch, 0.8, 4.8.0-30-generic, x86_64: installed bbswitch, 0.8, 4.8.0-32-generic, x86_64: installed nvidia-375, 375.26, 4.8.0-30-generic, x86_64: installed nvidia-375, 375.26, 4.8.0-32-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Subsystem: Gigabyte Technology Co., Ltd HD Graphics 530 [1458:d000] NVIDIA Corporation GP104 [GeForce GTX 1070] [10de:1b81] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Gigabyte Technology Co., Ltd GP104 [GeForce GTX 1070] [1458:3701] InstallationDate: Installed on 2016-10-09 (82 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20161008) MachineType: Gigabyte Technology Co., Ltd. Z170X-UD3 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-32-generic root=UUID=b2cca22d-b1af-498e-84e2-4f06fd41880d ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/01/2016 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F6 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z170X-UD3-CF dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF6:bd03/01/2016:svnGigabyteTechnologyCo.,Ltd.:pnZ170X-UD3:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnZ170X-UD3-CF:rvrx.x:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: Z170X-UD3 dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. version.compiz: compiz 1:0.9.13.0+16.10.20160818.2-0ubuntu2 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.70-1 version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2 version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160706-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2 xserver.bootTime: Fri Dec 30 18:46:35 2016 xserver.configfile: default xserver.errors: modeset(G0): eglInitialize() failed modeset(G0): glamor initialization failed xserver.logfile: /var/log/Xorg.0.log xserver.outputs: xserver.version: 2:1.18.4-1ubuntu6.1 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug compiz-0.9 ubuntu yakkety -- You received
[Ubuntu-x-swat] [Bug 1630013] [NEW] glxinfo infinite loop, no live image desktop login
Public bug reported: On today's Yakkety Yak daily image I'm running into an infinite loop with glxinfo such that no desktop shows on login. The desktop is black (no cursor) and logging in via a console shows glxinfo running at 100%. Package version info according to packages.ubuntu.com is 1:1.0.12-2. My apologies but this bug report has been submitted manually because I could not install Yakkety Yak due to this bug. I'm running an encrypted /home and must be able to install from the live image desktop with /home already mounted. Hardware: Quadro 1000M (Fermi) on a Lenovo W520 (Sandy Bridge quad core). ** Affects: xserver-xorg-video-nouveau (Ubuntu) Importance: Undecided Status: New ** Tags: iso-testing yakkety -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1630013 Title: glxinfo infinite loop, no live image desktop login To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1630013/+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 711093] Re: [Natty, Maverick, Lucid] External monitor connected w/ Display Port power management not working when laptop lid closed
A clarification: when I say the bug does not occur when the laptop lid is open, I should have added the important proviso that the laptop LCD panel should be an active display in addition to the external monitor. That is, both displays must be displaying the desktop. It is not important which mode is used, i.e. whether Same image in all monitors is checked in the Gnome Monitor Preferences or not. If the lid is merely open but the laptop LCD is powered off, the bug occurs. ** Summary changed: - [Natty,Maverick,Lucid] External monitor connected w/ Display Port power management not working when laptop lid closed + [Natty,Maverick,Lucid] External monitor connected w/ Display Port power management not working when laptop LCD powered off -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in ubuntu. https://bugs.launchpad.net/bugs/711093 Title: [Natty,Maverick,Lucid] External monitor connected w/ Display Port power management not working when laptop LCD powered off ___ 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 711093] Re: [Natty, Maverick, Lucid] External monitor connected w/ Display Port power management not working when laptop LCD powered off
Additional comment from linux thinkpad mailing list participant Alex Deucher: I think this may be a logic issue in gnome power manager (GPM) rather than the driver. If the following commands executed from a terminal blank the displays properly: sleep 5; xset dpms force off then the driver is working correctly. I have similar issues on fedora on a w500 with AMD gaphics, so I suspect it's a GPM issue. I can confirm running that command makes the external monitor sleep. Given Alex is seeing the problem on a Thinkpad with a discrete AMD display, he is probably correct -- this bug probably needs to be assigned to another package, perhaps Gnome Power Manager. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in ubuntu. https://bugs.launchpad.net/bugs/711093 Title: [Natty,Maverick,Lucid] External monitor connected w/ Display Port power management not working when laptop LCD powered off ___ 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 711093] [NEW] [Natty, Maverick, Lucid] External monitor connected w/ Display Port power management not working when laptop lid closed
Public bug reported: Binary package hint: xorg When an external monitor is connected to my Thinkpad T400s using the Display Port connection, the monitor never goes into an energy saving state despite the Gnome power saving settings being enabled. Gnome screen saver activates, but this does not conserve energy of course. This bug occurs only when the laptop lid is closed. The bug does not occur when the laptop lid is open. I have seen this problem with Lucid, Maverick and now the latest daily build of Natty. ubuntu-bug xorg crashed, so I don't know if you received the extra information you need or not. I will include some information here that might be relevant, just in case: 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device 20e4 Flags: bus master, fast devsel, latency 0, IRQ 45 Memory at f200 (64-bit, non-prefetchable) [size=4M] Memory at d000 (64-bit, prefetchable) [size=256M] I/O ports at 1800 [size=8] Expansion ROM at unassigned [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 3 Kernel driver in use: i915 Kernel modules: i915 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) Subsystem: Lenovo Device 20e4 Flags: bus master, fast devsel, latency 0 Memory at f240 (64-bit, non-prefetchable) [size=1M] Capabilities: [d0] Power Management version 3 Linux version 2.6.38-1-generic (buildd@allspice) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-2ubuntu1) ) #28-Ubuntu SMP Fri Jan 28 15:26:43 UTC 2011 I run the 64 bit versions of natty / maverick / lucid. $apt-cache policy xorg xorg: Installed: 1:7.5+6ubuntu8 Candidate: 1:7.5+6ubuntu8 Version table: *** 1:7.5+6ubuntu8 0 500 http://archive.ubuntu.com/ubuntu/ natty/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: xorg 1:7.5+6ubuntu8 ProcVersionSignature: Ubuntu 2.6.38-1.28-generic 2.6.38-rc2 Uname: Linux 2.6.38-1-generic x86_64 Architecture: amd64 DRM.card0.DP.1: status: connected enabled: enabled dpms: On modes: 1920x1200 1600x1200 1680x1050 1600x1000 1280x1024 1280x1024 1280x960 1152x864 1024x768 1024x768 832x624 800x600 800x600 640x480 640x480 720x400 edid-base64: AP///wAi8PkmAQEBAQ0TAQSlNiN47s5Qo1RMmSYPUFSla4CBQIGAqQCpQLMA0QABAQEBKDyAoHCwI0AwIDYAImAhAAAa/ABIUCBMUDI0NzV3CiAg/QAwVR5eFQQRUNL4WPAA/wBDTkM5MTMwUVgyCiAgAI0= DRM.card0.DP.2: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.DP.3: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.HDMI.A.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.HDMI.A.2: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.LVDS.1: status: connected enabled: enabled dpms: Off modes: 1440x900 1440x900 edid-base64: AP///wAwrjZSAQOAHhN46uWVk1ZPkCgoUFQBAQEBAQEBAQEBAQEBAQEBwSmg5FGEGjAwIDYAL74QAAAZ3iKgLFGEfjAwIDYAL74QAAAZDwCVCjKVCigeCQBMo0JU/gBMVE4xNDFCVDA4MDAxAMs= DRM.card0.VGA.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: Date: Tue Feb 1 05:22:05 2011 DistUpgraded: Fresh install DistroCodename: natty DistroVariant: ubuntu GdmLog1: Not present GdmLog2: Not present GraphicsCard: Subsystem: Lenovo Device [17aa:20e4] Subsystem: Lenovo Device [17aa:20e4] LiveMediaBuild: Ubuntu 11.04 Natty Narwhal - Alpha amd64 (20110131) MachineType: LENOVO 2801CTO ProcEnviron: LANGUAGE=en_US.UTF-8:en LANG=en_US.UTF-8 LC_MESSAGES=en_AG.utf8 SHELL=/bin/bash ProcKernelCmdLine: noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity SourcePackage: xorg UnitySupportTest: dmi.bios.date: 12/09/2010 dmi.bios.vendor: LENOVO dmi.bios.version: 6HET34WW (1.19 ) dmi.board.name: 2801CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6HET34WW(1.19):bd12/09/2010:svnLENOVO:pn2801CTO:pvrThinkPadT400s:rvnLENOVO:rn2801CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 2801CTO dmi.product.version: ThinkPad T400s dmi.sys.vendor: LENOVO version.libdrm2: libdrm2 2.4.23-1ubuntu3 version.libgl1-mesa-glx: libgl1-mesa-glx 7.10-1ubuntu1 version.xserver-xorg: xserver-xorg 1:7.5+6ubuntu8 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.13.2+git20110124.fadee040-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-1ubuntu2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
[Ubuntu-x-swat] [Bug 711093] Re: [Natty, Maverick, Lucid] External monitor connected w/ Display Port power management not working when laptop lid closed
-- 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/711093 Title: [Natty,Maverick,Lucid] External monitor connected w/ Display Port power management not working when laptop lid closed ___ 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
