Launchpad has imported 14 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=55998.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2012-10-15T13:15:35+00:00 J-iam-3 wrote: Hello! I'm using Intel HD3000, KDE 4.9.2, Mesa 9.0 and it's much slower than with mesa 8.0.4 in KWin with OpenGL backend and with VSync enabled, and you can see tearing. Not sure if this mesa or kwin bug. Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1061073/comments/27 ------------------------------------------------------------------------ On 2012-10-15T18:19:38+00:00 Brian-m-hill wrote: I'm getting this as well. Arch Linux Intel HD Graphics 3000 KDE 4.9.2 MESA 9.0 The tearing seems to occur only in one area, about 1/5th of the way down the screen. It is as if the first 5th of the screen is updating slower. Downgrading Intel-DRI and libgl to 8.0.4 fixed the issue. Tried TearFree option in Xorg.conf and that gets rid of the tearing but makes the graphics unusably slow using KWin/OpenGL. Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1061073/comments/29 ------------------------------------------------------------------------ On 2012-10-15T21:20:01+00:00 Benoit-gouhier wrote: I am getting this too, both with intel Sandy Bridge and radeon Xpress200m, with free drivers. They both use mesa 9.0 and kde 4.9.2, and the tearing happens in the top and bottom 1/5th parts of the screen. Going back to 8.0.4 solves the issue. Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1061073/comments/30 ------------------------------------------------------------------------ On 2012-10-15T22:14:41+00:00 Dwyer-g wrote: Same problem with i7-3520M HD4000 graphics: Thinkpad X230 Archlinux x86_64 Intel HD4000 KDE 4.9.2 _OpenGL MESA 9.0 Kernels tried: 3.5.6-1-grsec 3.6.1-2-grsec And Arch default kernel 3.5.6-1-ARCH Same tearing about 1/5th of the way down the screen, Arrifacts on screen, and slow. At first I did just try downgrading xf86-video-intel, but still broken. Then I whent fullboar and downgraded all of it to fix it. [2012-10-14 16:25] upgraded libglapi (8.0.4-3 -> 8.0.4-3) [2012-10-14 16:25] upgraded libgl (9.0-1 -> 8.0.4-3) [2012-10-14 16:25] upgraded mesa (9.0-1 -> 8.0.4-3) [2012-10-14 16:25] upgraded freeglut (2.8.0-2 -> 2.8.0-1) [2012-10-14 16:25] upgraded ftgl (2.1.3rc5-4 -> 2.1.3rc5-3) [2012-10-14 16:25] upgraded gegl (0.2.0-4 -> 0.2.0-3) [2012-10-14 16:25] upgraded glew (1.8.0-2 -> 1.8.0-1) [2012-10-14 16:25] upgraded gtkglext (1.2.0-8 -> 1.2.0-7) [2012-10-14 16:25] upgraded jasper (1.900.1-8 -> 1.900.1-7) [2012-10-14 16:25] upgraded intel-dri (9.0-1 -> 8.0.4-3) [2012-10-14 16:25] upgraded libgles (9.0-1 -> 8.0.4-3) [2012-10-14 16:25] upgraded libgbm (9.0-1 -> 8.0.4-3) [2012-10-14 16:25] upgraded libegl (9.0-1 -> 8.0.4-3) [2012-10-14 16:25] upgraded lib32-libglapi (9.0-1 -> 8.0.4-4) [2012-10-14 16:25] upgraded lib32-libgl (9.0-1 -> 8.0.4-4) [2012-10-14 16:25] upgraded lib32-intel-dri (9.0-1 -> 8.0.4-4) [2012-10-14 16:25] upgraded xf86-input-evdev (2.7.3-2 -> 2.7.3-1) [2012-10-14 16:25] upgraded xf86-input-synaptics (1.6.2-2 -> 1.6.2-1) [2012-10-14 16:25] upgraded xf86-video-intel (2.20.9-2 -> 2.20.9-1) [2012-10-14 16:25] upgraded xorg-server-common (1.13.0-2 -> 1.12.4-1) [2012-10-14 16:25] upgraded xorg-server (1.13.0-2 -> 1.12.4-1) Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1061073/comments/31 ------------------------------------------------------------------------ On 2012-10-15T22:22:06+00:00 Tureba wrote: I got similar specs: Intel SandyBridge HD 3000, KDE 4.9.2, Mesa 9.0, KWin on OpenGL with VSync, in Exherbo Linux. But I _do not_ see the problem. I suppose whatever is different between our systems must be the source of the problem. What else can we compare? Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1061073/comments/32 ------------------------------------------------------------------------ On 2012-10-15T22:47:30+00:00 Dwyer-g wrote: Hum, well I am using "uxa". sna was crashing for me on the original install about a month or so ago. I'll try sna again.. Section "Device" Identifier "Intel Graphics" Driver "intel" #Option "AccelMethod" "sna" Option "AccelMethod" "uxa" EndSection Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1061073/comments/33 ------------------------------------------------------------------------ On 2012-10-16T02:34:14+00:00 ctarwater wrote: I'm experiencing the same issue here. Here's my specs: Up to date Arch Linux Asus U43F-BBA6 laptop Intel HD Graphics / 4300 KDE 4.9.2 Mesa 9.0 Intel SNA Changing to Xrender from OpenGL was the only way I could fix the issue. Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1061073/comments/34 ------------------------------------------------------------------------ On 2012-10-16T13:11:44+00:00 Tureba wrote: I'm on SNA as well. How about comparing the ./configure options? For Mesa 9.0: ./configure --prefix=/usr --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --docdir=/usr/share/doc/mesa-9.0 --sysconfdir=/etc --localstatedir=/var/lib --disable-dependency-tracking --disable-silent-rules --enable-fast-install --libdir=/usr/lib64 --with-egl-platforms=x11,drm --enable-dri --enable-glx --enable-gles1 --enable-gles2 --enable-glx-tls --enable-egl --disable-va --enable-64-bit --enable-gallium-llvm --enable-texture-float --disable-vdpau --enable-xorg --disable-xvmc --disable-gallium-g3dvl --with-dri-drivers=swrast,i915,i965,intel --with-gallium-drivers=i915 --enable-gallium-egl --enable-openvg --enable-gbm --enable-shared-glapi --disable-opencl --enable-gallium-gbm --disable-gallium-g3dvl --with-dri-drivers=swrast,i915,i965,intel --with-gallium-drivers=i915 --enable-gallium-egl --enable-openvg --enable-gbm --enable-shared-glapi --disable-opencl --enable-gallium-gbm For xf86-video-intel 2.20.10: ./configure --prefix=/usr --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --docdir=/usr/share/doc/xf86-video-intel-2.20.10 --sysconfdir=/etc --localstatedir=/var/lib --disable-dependency-tracking --disable-silent-rules --enable-fast-install --libdir=/usr/lib64 --enable-dri --enable-xvmc --disable-dga --disable-xaa --enable-udev --disable-uxa --enable-sna --disable-debug Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1061073/comments/35 ------------------------------------------------------------------------ On 2012-10-16T13:29:22+00:00 J-iam-3 wrote: (In reply to comment #7) COMMONOPTS="--prefix=/usr \ --sysconfdir=/etc \ --with-dri-driverdir=/usr/lib/xorg/modules/dri \ --with-gallium-drivers=r300,r600,radeonsi,nouveau,svga,swrast \ --with-dri-drivers=i915,i965,r200,radeon,nouveau,swrast \ --enable-gallium-llvm \ --enable-egl \ --enable-gallium-egl \ --with-egl-platforms=x11,drm \ --enable-shared-glapi \ --enable-gbm \ --enable-glx-tls \ --enable-dri \ --enable-glx \ --enable-osmesa \ --enable-gles1 \ --enable-gles2 \ --enable-texture-float \ --enable-xa \ --enable-vdpau " This bug doesn't depend on xf86-video-intel. Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1061073/comments/36 ------------------------------------------------------------------------ On 2012-10-16T13:43:38+00:00 Tureba wrote: Perhaps, but SNA was mentioned and I only found it on xf86-video-intel. I must say I do experience problems with this setup - just not the 1/5th screen tearing or the slowdown. One of the problems - random X freezes and I have to SysReq my way out of X - disappears when I disable vdpau and xvmc on Mesa (xvmc is still enabled in xf86-video-intel, though). And the other is glitches after suspend/wakeup, but similar glitches happen to the audio, so it probably has nothing to do with the subject. Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1061073/comments/37 ------------------------------------------------------------------------ On 2012-10-17T15:28:13+00:00 Stefan Freyr wrote: I also have this problem on Kubuntu 12.10. I filed a bug on launchpad which just got connected with this bug. https://bugs.launchpad.net/ubuntu/+source/kde-workspace/+bug/1061073 Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1061073/comments/38 ------------------------------------------------------------------------ On 2012-10-18T14:44:35+00:00 Wojtask9 wrote: *** Bug 55856 has been marked as a duplicate of this bug. *** Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1061073/comments/52 ------------------------------------------------------------------------ On 2012-10-20T02:59:45+00:00 Dwyer-g wrote: Okay, I just did a full upgrade to my Arch Linux x86_64 Kernel 3.6.2-grsec Intel HD4000 KDE4 with OpenGL (no problem with XRender) System. horable Artifacts, Tarring, and slow. Then I down graded only these three packages. Now I still have Tarring. However, it fixed the Artifacts problem and the desktop seems fast again. libglapi (9.0-1 -> 8.0.4-3) libgl (9.0-1 -> 8.0.4-3) intel-dri (9.0-1 -> 8.0.4-3) Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1061073/comments/53 ------------------------------------------------------------------------ On 2012-10-20T03:25:29+00:00 Dwyer-g wrote: I tried downgrading to: mesa-8.0.4-3 ftgl-2.1.3rc5-3 glew-1.8.0-1 gtkglext-1.2.0-7 jasper-1.900.1-7 And removeing the new package glu-9.0.0-1 However, this seemed to have not effect. I have upgraded back to mesa-9 and stuff, becuause the downgrade did not fix the Tarring. One other thing that has changed after the downgrade of: libglapi (9.0-1 -> 8.0.4-3) libgl (9.0-1 -> 8.0.4-3) intel-dri (9.0-1 -> 8.0.4-3) Is that now the Tarring line is not staying at 1/5th the way down the screen. Instead now the Tarring line slowly starts at the bottom of the screen and moves to the top, then starts at the bottom again. Reply at: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1061073/comments/54 ** Changed in: mesa Status: Unknown => Confirmed ** Changed in: mesa Importance: Unknown => High -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1061073 Title: Desktop effects are slow and desktop corruption using mesa 9 Status in KDE Base Workspace: New Status in Mesa: Confirmed Status in “kde-workspace” package in Ubuntu: Confirmed Status in “mesa” package in Ubuntu: Confirmed Bug description: I have Kubuntu 12.10 set up on a ThinkPad T430. I'm experiencing both desktop corruption and slow performance of desktop effects. I've tried to downgrade mesa to 8.0.4 and that fixed the problem. Attached is a video comparing the two. The video does not show the desktop corruption I mention (vertical lines appearing) but I will attach a screenshot of that. I originally thought this was related to bug 1042211 but they told me to file another report since it seems to be different artifacts that I'm seeing. Of course I can't say for sure whether the slow performance and the artifacts are due to the same problem but the artifacts seem to appear when the desktop effects are activated. As you can see in the video, mesa 9.0 displays much "jerkier" effects and it seems that when the artifacts come this jerking becomes really bad just before the artifacts appear. Just now I did notice that the artifacts appeared at the mouse pointer when I clicked in a window. The artifacts followed the mouse pointer as I moved it but after clicking a few times they disappeared. WORKAROUND: As described in bug 1042211 I downloaded the 8.0.4 version of mesa from https://launchpad.net/ubuntu/+source/mesa/8.0.4-1ubuntu1. This fixed the problem for me. Since it took a little while for me to figure out how to get the .deb packages from that page, here is how for anyone who wants to try: 1) Go to the above page. 2) Under "Builds" select your architecture 3) This will bring you to a page with all the .deb files for your architecture. I only installed the libgl1-mesa-dri, libgl1-mesa-glx, libglapi-mesa and libglu1-mesa packages. Please let me know if you need more information. p.s. I had some problems choosing the package for this bug. It wouldn't let me put it on libgl1-mesa so I put it on libgl1-mesa-dri. ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: xorg 1:7.7+1ubuntu4 ProcVersionSignature: Ubuntu 3.5.0-16.25-generic 3.5.4 Uname: Linux 3.5.0-16-generic x86_64 ApportVersion: 2.6.1-0ubuntu1 Architecture: amd64 Date: Wed Oct 3 15:40:20 2012 InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905) ProcEnviron: LANGUAGE= TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) --- ApportVersion: 2.6.1-0ubuntu1 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: kwin DistUpgraded: Fresh install DistroCodename: quantal DistroRelease: Ubuntu 12.10 DistroVariant: kubuntu DkmsStatus: virtualbox, 4.1.18, 3.5.0-16-generic, x86_64: installed ExtraDebuggingInterest: I just need to know a workaround GraphicsCard: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:21f3] InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905) MachineType: LENOVO 2347W2U Package: mesa (not installed) ProcEnviron: LANGUAGE= TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-16-generic root=UUID=c8916e6c-a99f-43f1-9d8c-c1daf21fedac ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.5.0-16.25-generic 3.5.4 Tags: quantal kubuntu Uname: Linux 3.5.0-16-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 05/25/2012 dmi.bios.vendor: LENOVO dmi.bios.version: G1ET41WW (1.16 ) dmi.board.asset.tag: Not Available dmi.board.name: 2347W2U 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:bvrG1ET41WW(1.16):bd05/25/2012:svnLENOVO:pn2347W2U:pvrThinkPadT430:rvnLENOVO:rn2347W2U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 2347W2U dmi.product.version: ThinkPad T430 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.39-0ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.0~git20120917.7cfd42ce-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.0~git20120917.7cfd42ce-0ubuntu3 version.xserver-xorg-core: xserver-xorg-core 2:1.13.0-0ubuntu5 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.99.99~git20120913.8637f772-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.9-0ubuntu2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.2-0ubuntu2 To manage notifications about this bug go to: https://bugs.launchpad.net/kdebase-workspace/+bug/1061073/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
