Created attachment 79125 [details] Log File Bug: Random freezes of xorg on freshly installed ubuntu 13.10. There does not seem any pattern when this happens. Usually takes 10-20min. There is no application running that requires special graphic ressources. Requires hard reboot. Mouse and keyboard hang. <ctrl> + <alt> + F1 does not work. Interesting is that this happens also with ubuntu 12.10, ubuntu 12.04.02 LTS and fedora 18. Hardware: HP Envy TouchSmart AiO PC - Intel Core i7 3770s - 8 GB DDR3-1600 - Radeon HD 7450A - Hard drive: 1 TB SATA - exact technical spec: http://h10025.www1.hp.com/ewfrf/wc/document?docname=c03683196&cc=ad&dlc=en&lc=en&jumpid=reg_r1002_usen_c-001_title_r0001#N1445 Further Info: 1. I ran "sudo dpkg-reconfigure xservers-xorg" to reconfigure the Xserver but this did not bring any change. 2. This sound like ubuntu Bug #1077616 but I have a Radeon and not a Nvidia card. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: xorg 1:7.7+1ubuntu4 ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8 Uname: Linux 3.8.0-19-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.9.2-0ubuntu8 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 Date: Sat May 11 00:11:58 2013 DistUpgraded: Fresh install DistroCodename: raring DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices [AMD] nee ATI Caicos [Radeon HD 6450] [1002:6779] (prog-if 00 [VGA controller]) Subsystem: Device [1b0a:90bb] InstallationDate: Installed on 2013-05-10 (0 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: Hewlett-Packard 23-d160ez MarkForUpload: True ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-19-generic root=UUID=82458db3-4d4d-4194-82d6-4fab38ea0825 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/25/2012 dmi.bios.vendor: AMI dmi.bios.version: 8.10 dmi.board.asset.tag: CZC30918C6 dmi.board.name: 2ADC dmi.board.vendor: PEGATRON CORPORATION dmi.board.version: 1.05 dmi.chassis.asset.tag: CZC30918C6 dmi.chassis.type: 3 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnAMI:bvr8.10:bd09/25/2012:svnHewlett-Packard:pn23-d160ez:pvr1.00:rvnPEGATRONCORPORATION:rn2ADC:rvr1.05:cvnHewlett-Packard:ct3:cvr: dmi.product.name: 23-d160ez dmi.product.version: 1.00 dmi.sys.vendor: Hewlett-Packard version.compiz: compiz 1:0.9.9~daily13.04.18.1~13.04-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.43-0ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.1.1-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.1.1-0ubuntu3 version.xserver-xorg-core: xserver-xorg-core 2:1.13.3-0ubuntu6 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.6-0ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.7-0ubuntu1 xserver.bootTime: Fri May 10 23:52:48 2013 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.13.3-0ubuntu6 xserver.video_driver: radeon
Please attach your dmesg output as well. Is this a hybrid system with both an integrated Intel GPU and the discrete AMD GPU? Does updating to mesa 9.1.2 or mesa from git help?
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