Try a latest 3.5 kernel from ppa or install 12.10. I had the same issue. I have installed 3.5 from ppa and never had experienced a freeze after. Now running on 12.10 dev build without any freeze. On Aug 29, 2012 7:41 PM, "Eric Kertz" <ericke...@gmail.com> wrote:
> Having the same problems with an ASUS CM6870-US-3AB, Intel Core i7 > 3770(3.40GHz), Intel HD Graphics 4000. After reading the comments I > still can't really make heads or tails as to which kernel to upgrade to > fix the issue. So whats the final word here? Also, will this be fixed in > 12.10? > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/999910 > > Title: > [IVB]12.04 64 bit System freezes (mouse, keyboard) > > Status in “linux” package in Ubuntu: > Fix Released > Status in “linux” source package in Precise: > Fix Released > > Bug description: > SRU justification: > > Impact: total system freeze after using it some time > Fix: 7ea29b13e5e3e1e in upstream 3.3-rc1 > Testcase: running several glxgears and gzip instances as with an > attached script > > -- > > I use Ubuntu 12.04 64 bit > Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz (use cpu for video no video > card on system) > Asrock z77 Extrme 4 - M Motherboard > Corsair 16 GB RAM 1600 Mhz > 520 Intel SSD for Home directory and Root, 2GB Swap and EFI partition ( > there is a 1Mb partition for Bios Grub that is not recognized) > Western Digital 2 TB Hard Drive --Storage > Seasonic 560 W Xseries Power Supply > LG DVD Burner > > Previously I had cinnamon DE installed and that is when I got the > system freezes. I went into Gnome Classic until the matter is resolved > but I still get periodic system errors (not freezes) where the screen > distorts a little (ie tabs on firefox blur and double). When this > happens I get a pop up asking me if I want to report the error which I > do. I would really like to go back to Cinnamon 1.4 if that isn't the > source of the problem > > Release - Ubuntu 12.04 (precise) > GCC Version - 4.6 (x86_64-linux-gnu) > Kernel - 3.2.0-24-generic (#37-Ubuntu SMP Wed Apr 25 08:43:22 UTC 2012) > Xorg Version- 1.11.3 (20 April 2012 05:12:02AM) > > apt-cache policy pkgname - Unable to locate package pkgname > > ProblemType: Bug > DistroRelease: Ubuntu 12.04 > Package: xserver-xorg-video-intel 2:2.17.0-1ubuntu4 > ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14 > Uname: Linux 3.2.0-24-generic x86_64 > .tmp.unity.support.test.0: > > ApportVersion: 2.0.1-0ubuntu7 > Architecture: amd64 > CompizPlugins: > [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,workarounds,scale,expo,ezoom] > CompositorRunning: compiz > Date: Tue May 15 15:53:50 2012 > DistUpgraded: Fresh install > DistroCodename: precise > DistroVariant: ubuntu > ExtraDebuggingInterest: Yes, if not too technical > GraphicsCard: > Intel Corporation Ivy Bridge Graphics Controller [8086:0162] (rev 09) > (prog-if 00 [VGA controller]) > Subsystem: ASRock Incorporation Device [1849:0162] > InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 > (20120425) > MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. > ProcEnviron: > LANGUAGE=en_CA:en > TERM=xterm > PATH=(custom, no user) > LANG=en_CA.UTF-8 > SHELL=/bin/bash > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic > root=UUID=fb91ba53-76d5-41af-aa6f-24035b6de7a4 ro quiet splash vt.handoff=7 > SourcePackage: xserver-xorg-video-intel > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 04/19/2012 > dmi.bios.vendor: American Megatrends Inc. > dmi.bios.version: P1.10 > dmi.board.name: Z77 Extreme4-M > dmi.board.vendor: ASRock > 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.:bvrP1.10:bd04/19/2012:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnZ77Extreme4-M:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: > dmi.product.name: To Be Filled By O.E.M. > dmi.product.version: To Be Filled By O.E.M. > dmi.sys.vendor: To Be Filled By O.E.M. > version.compiz: compiz 1:0.9.7.8-0ubuntu1 > version.ia32-libs: ia32-libs 20090808ubuntu35 > version.libdrm2: libdrm2 2.4.32-1ubuntu1 > version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3 > version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A > version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3 > version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.1 > version.xserver-xorg-input-evdev: xserver-xorg-input-evdev > 1:2.7.0-0ubuntu1 > version.xserver-xorg-video-ati: xserver-xorg-video-ati > 1:6.14.99~git20111219.aacbd629-0ubuntu2 > version.xserver-xorg-video-intel: xserver-xorg-video-intel > 2:2.17.0-1ubuntu4 > version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau > 1:0.0.16+git20111201+b5534a1-1build2 > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/999910/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999910 Title: [IVB]12.04 64 bit System freezes (mouse, keyboard) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/999910/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs