Created attachment 91383 gedit in openbox with 2.99.907 GM45 SNA I am finding that GM45 SNA seems unusable with 2.99.907 - git bisect pointed to the bad commit as: 9289e2c56b7f0cc78c5123691ad96611f0e04bed is the first bad commit commit 9289e2c56b7f0cc78c5123691ad96611f0e04bed Author: Chris Wilson <ch...@chris-wilson.co.uk> Date: Mon Dec 16 11:39:20 2013 +0000
sna/gen4: Sacrifice performance to workaround render corruption The problems are lines of text keep disappearing (and reappearing) in gedit, and the occasionally the screen becomes unresponsive for a short time and these messages appear in dmesg: [ 1702.349954] [drm] stuck on render ring [ 1702.349966] [drm] capturing error event; look for more information in /sys/class/drm/card0/error [ 1702.354334] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo (0x32a1000 ctx 0) at 0x32a1110 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1098334 Title: [gen4 sna] Font corruption Status in X.org xf86-video-intel: In Progress Status in “xserver-xorg-video-intel” package in Ubuntu: Triaged Bug description: After enabling the SNA acceleration method and rebooting, I noticed that graphical glitches appeared in the letters on Chromium's tab bar during the mouse hover animation. I've attached a screenshot illustrating this, particularly with the letter "g" in the screenshot. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: xorg 1:7.7+1ubuntu4 ProcVersionSignature: Ubuntu 3.7.0-7.15-generic 3.7.0 Uname: Linux 3.7.0-7-generic x86_64 ApportVersion: 2.8-0ubuntu1 Architecture: amd64 Date: Thu Jan 10 16:00:55 2013 InstallationDate: Installed on 2012-09-24 (107 days ago) InstallationMedia: Kubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120822.2) MarkForUpload: True SourcePackage: xorg UpgradeStatus: Upgraded to raring on 2012-09-25 (107 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1098334/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp