Vish, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com /daily-live/current/ .
If it remains an issue, could you please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p linux <replace-with-bug-number> Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. For example: kernel-fixed-upstream-v3.11-rc5 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag: needs-upstream-testing If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER As well, please remove the tag: needs-upstream-testing Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Tags added: latest-bios-3239 needs-upstream-testing ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/733392 Title: [RV515] Kernel .35 onwards, Random X freezes while scrolling Status in The Linux Kernel: Expired Status in “linux” package in Ubuntu: Incomplete Bug description: Binary package hint: xorg In kernel .35 onwards the system freezes at random. This is mostly while scrolling scrolling pages while they load in Firefox(most common) or while scrolling in Nautilus/Gedit windows while they load. Once it freezes I'm not able to do anything, only the mouse pointer alone moves but nothing else is responds. This regression starts in Linux Aspire-5670 2.6.35-1-generic #1-Ubuntu SMP Sat Jun 5 06:18:25 UTC 2010 i686 GNU/Linux While, I dont have any problems with Linux Aspire-5670 2.6.34-5-generic #14-Ubuntu SMP Fri Jun 4 06:18:40 UTC 2010 i686 GNU/Linux or Linux Aspire-5670 2.6.34-02063407-generic #201009140905 SMP Tue Sep 14 10:10:14 UTC 2010 i686 GNU/Linux, both work fine. Problem is also present in Kernel 2.6.36-020636 , Kernel 2.6.37-12.26 , Kernel 2.6.37-020637rc8 , Kernel 2.6.38-1 ===== ------------------ProblemType: BugDistroRelease: Ubuntu 10.10 Package: xorg 1:7.5+6ubuntu3 ProcVersionSignature: Ubuntu 2.6.35-6.7-generic 2.6.35-rc3 Uname: Linux 2.6.35-6-generic i686 Architecture: i386 DRM.card0.LVDS.1: status: connected enabled: enabled dpms: On modes: 1280x800 1280x720 1152x768 1024x768 800x600 848x480 720x480 640x480 edid-base64: AP///////wBEk0EAAAAAAAAPAQOAIRV4Ck3Ak1xRiCchUFQAAAABAQEBAQEBAQEBAQEBAQEB6hoAgFAgEDAVIEQAS88QAAAYAAAADwAIACoAAQAEADJKBBkBAAAA/gBRVUFOVEFESVNQTEFZAAAA/gBRRDE1VEwwNzIKICAgAIk= DRM.card0.VGA.1: status: disconnected enabled: disabled dpms: On modes: edid-base64: Date: Fri Mar 11 22:38:14 2011InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100924) MachineType: Acer, inc. Aspire 5670 PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-6-generic root=UUID=d0b3b834-dc68-4ad5-95e1-afefebd792ea ro quiet splash ProcEnviron: LANG=en_IN SHELL=/bin/bashSourcePackage: xorg dmi.bios.date: 01/12/07 dmi.bios.vendor: Acer dmi.bios.version: v1.3239 dmi.board.name: Bodensee dmi.board.vendor: Acer, Inc. dmi.board.version: Not Applicable dmi.chassis.type: 1 dmi.chassis.vendor: Acer, Inc. dmi.chassis.version: N/A dmi.modalias: dmi:bvnAcer:bvrv1.3239:bd01/12/07:svnAcer,inc.:pnAspire5670:pvrNotApplicable:rvnAcer,Inc.:rnBodensee:rvrNotApplicable:cvnAcer,Inc.:ct1:cvrN/A: dmi.product.name: Aspire 5670 dmi.product.version: Not Applicable dmi.sys.vendor: Acer, inc.system: distro: Ubuntu codename: maverick architecture: i686 kernel: 2.6.35-6-generic --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: vishnoo 10075 F.... pulseaudio /dev/snd/pcmC0D0p: vishnoo 10075 F...m pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xc8000000 irq 47' Mixer name : 'Realtek ALC883' Components : 'HDA:10ec0883,1025160d,00100002 HDA:14f12bfa,10250094,00090000' Controls : 21 Simple ctrls : 12DistroRelease: Ubuntu 10.10 Frequency: I don't know. HibernationDevice: RESUME=UUID=87513ef2-a303-4082-94f3-352058dbd5eeInstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100924) MachineType: Acer, inc. Aspire 5670 Package: linux (not installed) PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-6-generic root=UUID=d0b3b834-dc68-4ad5-95e1-afefebd792ea ro quiet splash ProcEnviron: LANG=en_IN SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.35-6.7-generic 2.6.35-rc3Regression: Yes RelatedPackageVersions: linux-firmware 1.38.4 Reproducible: No RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: noTags: maverick kernel-graphics regression-release needs-upstream-testing Uname: Linux 2.6.35-6-generic i686 UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 01/12/07 dmi.bios.vendor: Acer dmi.bios.version: v1.3239 dmi.board.name: Bodensee dmi.board.vendor: Acer, Inc. dmi.board.version: Not Applicable dmi.chassis.type: 1 dmi.chassis.vendor: Acer, Inc. dmi.chassis.version: N/A dmi.modalias: dmi:bvnAcer:bvrv1.3239:bd01/12/07:svnAcer,inc.:pnAspire5670:pvrNotApplicable:rvnAcer,Inc.:rnBodensee:rvrNotApplicable:cvnAcer,Inc.:ct1:cvrN/A: dmi.product.name: Aspire 5670 dmi.product.version: Not Applicable dmi.sys.vendor: Acer, inc. 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