On this utopic: linux-image -5 works if I select it at boot. linux-image -7 wallpaper only. unity won't start, lines full of errors. linux-image -8 wallpaper only. I presume unity will get same errors.
How do I downgrade back to xserver-xorg-video-intel_2.99.910-0ubuntu1 I didn't see that choice in synaptic. sudo apt-get install xserver-xorg-video-intel_2.99.910-0ubuntu1 couldn't find it either. Thanks for any hints. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1356683 Title: 2:2.99.914-1~exp1ubuntu1 breaks 3d support on some intel hardware Status in “xserver-xorg-video-intel” package in Ubuntu: Confirmed Bug description: With 2:2.99.914-1~exp1ubuntu1 a normal boot produces a login where - black desktop background no unity panel a non-functional launcher nothing can be done If I boot to recovery > resume then do get an ubuntu session but using llvmpipe. ie. $ /usr/lib/nux/unity_support_test -p OpenGL vendor string: VMware, Inc. OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits) OpenGL version string: 3.0 Mesa 10.2.5 Not software rendered: no Not blacklisted: yes GLX fbconfig: yes GLX texture from pixmap: yes GL npot or rect textures: yes GL vertex program: yes GL fragment program: yes GL vertex buffer object: yes GL framebuffer object: yes GL version is 1.4+: yes Unity 3D supported: no If I downgrade back to xserver-xorg-video-intel_2.99.910-0ubuntu1 then all is well ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: xserver-xorg-video-intel 2:2.99.914-1~exp1ubuntu1 ProcVersionSignature: Ubuntu 3.16.0-7.12-generic 3.16.0 Uname: Linux 3.16.0-7-generic x86_64 .tmp.unity.support.test.1: ApportVersion: 2.14.5-0ubuntu4 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Wed Aug 13 22:48:46 2014 DistUpgraded: Fresh install DistroCodename: utopic DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:3801] NVIDIA Corporation GK107M [GeForce GT 755M] [10de:0fcd] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:3801] InstallationDate: Installed on 2014-08-13 (0 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20140729) MachineType: LENOVO 20217 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-7-generic.efi.signed root=UUID=c1d5668b-e2eb-4b83-9c67-21bc9adbf81c ro recovery nomodeset Renderer: Software SourcePackage: xserver-xorg-video-intel UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/18/2013 dmi.bios.vendor: LENOVO dmi.bios.version: 74CN44WW(V3.05) dmi.board.asset.tag: No Asset Tag dmi.board.name: VIQY0Y1 dmi.board.vendor: LENOVO dmi.board.version: 31900058STD dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo IdeaPad Y510P dmi.modalias: dmi:bvnLENOVO:bvr74CN44WW(V3.05):bd09/18/2013:svnLENOVO:pn20217:pvrLenovoIdeaPadY510P:rvnLENOVO:rnVIQY0Y1:rvr31900058STD:cvnLENOVO:ct10:cvrLenovoIdeaPadY510P: dmi.product.name: 20217 dmi.product.version: Lenovo IdeaPad Y510P dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.12+14.10.20140812-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.56-1 version.libgl1-mesa-dri: libgl1-mesa-dri 10.2.5-1ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.2.5-1ubuntu2 version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu9 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.914-1~exp1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 xserver.bootTime: Wed Aug 13 22:48:04 2014 xserver.configfile: default xserver.logfile: /var/log/Xorg.0.log xserver.outputs: xserver.version: 2:1.15.1-0ubuntu9 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1356683/+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
