I'd been experiencing this bug for a few days now. It stared after installing the proprietary NVIDIA driver. It was SUPER annoying. But I installed compiz from trusty-proposed and it plagues me no longer!
Before, this bug would show itself once every few minutes. But now, it's been about 4 hours with no sign of it! And I haven't noticed any new bugs either. Not sure what info you all need, but here's some: ryan@charles:~$ compiz --version Compiz 0.9.11.3 ryan@charles:~$ cat /proc/driver/nvidia/version NVRM version: NVIDIA UNIX x86_64 Kernel Module 340.29 Thu Jul 31 20:23:19 PDT 2014 GCC version: gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) Let me know if you need any more info. And thank you so much. -- You received this bug notification because you are a member of DX Packages, which is subscribed to compiz-plugins-main in Ubuntu. Matching subscriptions: dx-packages https://bugs.launchpad.net/bugs/269904 Title: Screen refresh problems with nvidia cards Status in Compiz: Fix Released Status in Compiz 0.9.11 series: In Progress Status in Compiz Core: New Status in Compiz Core 0.9.8 series: New Status in compiz package in Ubuntu: Fix Released Status in compiz-fusion-plugins-main package in Ubuntu: Fix Released Status in compiz-plugins-main package in Ubuntu: Fix Released Status in compiz source package in Precise: New Status in compiz-plugins-main source package in Precise: Confirmed Status in compiz source package in Trusty: Fix Committed Status in compiz-plugins-main source package in Trusty: Invalid Status in compiz source package in Intrepid: Fix Released Status in compiz-plugins-main source package in Intrepid: Won't Fix Status in compiz-fusion-plugins-main package in Debian: Fix Released Bug description: [Impact] Users of Nvidia gfx using the proprietary driver may see screen corruption during certain operations. [Test Case] * Install an Nvidia graphics adapter and the proprietary driver. * Observe the graphics corrupt. * Install the version of Compiz with this fix. * Observe corruption is gone. [Regression Potential] The patch for this was provided by Nvidia. There could be some corner cases users hit that may cause other issues. That said, enough testing has been done to confidently say that the gains provided by this fix far outweigh any corner cases. ----------------------- Original Description: == Proposed compiz-fusion-plugins-main patch == See comment 234 by Anders Kaseorg and attached compiz-fusion-plugins-main_0.8.2-0ubuntu2.debdiff. == Original report == Binary package hint: compiz I'm using latest compiz on intrepid. Since jockey-gtk does not work on my box (I already filed a bug), I manually installed nvidia-glx-177 and added the "driver → nvidia" line to xorg.conf. Now I seem to be having some screen refresh problems when using compiz: parts of the screen are refreshed, but others aren't. That means nautilus doesn't show files or folders until I move the cursor over them, firefox doesn't show webpages properly until I scroll down, and so on. Please, tell me if there is any additional info I can provide to find out the cause. To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/269904/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : dx-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp
