None of the latest kernel or libgl updates have fixed the issue. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1301570
Title: OpenGL crashes KWin with 64-bit 3.13.0-21 kernel Status in “linux” package in Ubuntu: Incomplete Bug description: "A solution offered that works" -- see comment #47 below On my 64-bit installation, setting OpenGL 1.2, 2.0, or 3.1 when using kernel 3.13.0-21 causes KWin to crash. I'm forced to use XRender instead. This is also occurs using kernel 3.13.0-20. OpenGL 1.2 and 2.0 works fine and does not crash KWin when using kernel 3.13.0-19. On my 32-bit installation, OpenGL 1.2 and 2.0 works fine with KWin when using any of these three kernels. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-21-generic 3.13.0-21.43 ProcVersionSignature: Ubuntu 3.13.0-21.43-generic 3.13.8 Uname: Linux 3.13.0-21-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.14-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: paul 2206 F.... pulseaudio CurrentDesktop: KDE Date: Wed Apr 2 11:36:45 2014 HibernationDevice: RESUME=UUID=b3485e1b-d5a3-411b-8dba-ecd0ae263823 MachineType: Hewlett-Packard HP Pavilion g7 Notebook PC ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-21-generic root=UUID=8bebb423-ff90-4290-8ed7-18bc8fc5ed8a ro noapic quiet splash enable_mtrr_cleanup raid=noautodetect vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-21-generic N/A linux-backports-modules-3.13.0-21-generic N/A linux-firmware 1.127 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/11/2011 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.04 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 166A dmi.board.vendor: Hewlett-Packard dmi.board.version: 08.10 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: N/A dmi.modalias: dmi:bvnHewlett-Packard:bvrF.04:bd02/11/2011:svnHewlett-Packard:pnHPPaviliong7NotebookPC:pvr059A100000204610000020100:rvnHewlett-Packard:rn166A:rvr08.10:cvnHewlett-Packard:ct10:cvrN/A: dmi.product.name: HP Pavilion g7 Notebook PC dmi.product.version: 059A100000204610000020100 dmi.sys.vendor: Hewlett-Packard --- ApportVersion: 2.14.1-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: paul 2108 F.... pulseaudio CurrentDesktop: KDE DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=b3485e1b-d5a3-411b-8dba-ecd0ae263823 MachineType: Hewlett-Packard HP Pavilion g7 Notebook PC NonfreeKernelModules: wl Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-19-generic root=UUID=8bebb423-ff90-4290-8ed7-18bc8fc5ed8a ro noapic quiet splash enable_mtrr_cleanup raid=noautodetect vt.handoff=7 ProcVersionSignature: Ubuntu 3.13.0-19.40-generic 3.13.6 RelatedPackageVersions: linux-restricted-modules-3.13.0-19-generic N/A linux-backports-modules-3.13.0-19-generic N/A linux-firmware 1.127 Tags: trusty Uname: Linux 3.13.0-19-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip floppy lpadmin mail plugdev sambashare sudo vboxusers _MarkForUpload: True dmi.bios.date: 02/11/2011 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.04 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 166A dmi.board.vendor: Hewlett-Packard dmi.board.version: 08.10 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: N/A dmi.modalias: dmi:bvnHewlett-Packard:bvrF.04:bd02/11/2011:svnHewlett-Packard:pnHPPaviliong7NotebookPC:pvr059A100000204610000020100:rvnHewlett-Packard:rn166A:rvr08.10:cvnHewlett-Packard:ct10:cvrN/A: dmi.product.name: HP Pavilion g7 Notebook PC dmi.product.version: 059A100000204610000020100 dmi.sys.vendor: Hewlett-Packard --- ApportVersion: 2.14.1-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: paul 2108 F.... pulseaudio CurrentDesktop: KDE DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=b3485e1b-d5a3-411b-8dba-ecd0ae263823 MachineType: Hewlett-Packard HP Pavilion g7 Notebook PC NonfreeKernelModules: wl Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-19-generic root=UUID=8bebb423-ff90-4290-8ed7-18bc8fc5ed8a ro noapic quiet splash enable_mtrr_cleanup raid=noautodetect vt.handoff=7 ProcVersionSignature: Ubuntu 3.13.0-19.40-generic 3.13.6 RelatedPackageVersions: linux-restricted-modules-3.13.0-19-generic N/A linux-backports-modules-3.13.0-19-generic N/A linux-firmware 1.127 Tags: trusty Uname: Linux 3.13.0-19-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip floppy lpadmin mail plugdev sambashare sudo vboxusers _MarkForUpload: True dmi.bios.date: 02/11/2011 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.04 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 166A dmi.board.vendor: Hewlett-Packard dmi.board.version: 08.10 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: N/A dmi.modalias: dmi:bvnHewlett-Packard:bvrF.04:bd02/11/2011:svnHewlett-Packard:pnHPPaviliong7NotebookPC:pvr059A100000204610000020100:rvnHewlett-Packard:rn166A:rvr08.10:cvnHewlett-Packard:ct10:cvrN/A: dmi.product.name: HP Pavilion g7 Notebook PC dmi.product.version: 059A100000204610000020100 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: 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