Just some further feedback on the random freezes. Since forcing uxa not a single system freeze.
-- 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/1687069 Title: SNA enabled causes random system freezes Status in xserver-xorg-video-intel package in Ubuntu: New Bug description: Since clean installing 16.04 (also 16.04.1 and 16.04.2) my Samsung laptop has been freezing randomly. These are total system hangs. It is not possible to use the REISUB method to safely shutdown so I've been forced to have a hard power off. On two occasions this caused my file system to be corrupted and fsck wasn't able to fix the corruption, forcing a reinstall. At first I thought it was the Bay Fail bug affecting me so I tried the intel_indle.cstate=1 method but it did not fix the problem. My CPU isn't listed as being affected by that bug (Intel Core i3-3110). So far all that seems to stop it is adding the following to /usr/share/X11/xorg.conf.d/20-intel.conf Section "Device" Identifier "Card0" Driver "Intel" Option "AccelMethod" "uxa" EndSection Warning: if you are one of those semi-autistic trolls that have infected the kernel forum DO NOT bother participating in my bug report. I have had enough of being flamed when all I am trying to do is find answers. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xserver-xorg-video-intel 2:2.99.917+git20160325-1ubuntu1.2 Uname: Linux 4.4.64-040464-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 Date: Fri Apr 28 11:57:00 2017 EcryptfsInUse: Yes InstallationDate: Installed on 2017-04-23 (5 days ago) InstallationMedia: Xubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215) SourcePackage: xserver-xorg-video-intel UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1687069/+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
