sko, thank you for reporting this and helping make Ubuntu better. Could you please run the following command once from a terminal by ensuring you have the package xdiagnose installed, and that you click the Yes button for attaching additional debugging information: apport-collect -p xorg 1617583
When reporting xorg related bugs in the future, please do so via the above method. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. ** Package changed: xorg-server (Ubuntu) => xorg (Ubuntu) ** Changed in: xorg (Ubuntu) Importance: Undecided => Low ** Changed in: xorg (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1617583 Title: Ubuntu 16.04 system freeze xorg libglx.so Status in xorg package in Ubuntu: Incomplete Bug description: System freezes after random time, sometimes after hours, sometimes not. When freeze, need to switch off power. No freezes any more after removing /usr/lib/xorg/modules/extensions/libglx.so. I dind't find anything in system logs. System was upgraded from 14.04 LTS to 16.04 TLS. With 14.04 no freezes. Other linux running well (double boot). Tried a few things before finding cause, e. g. disabling swap, changed from KDE to LXDE, I also tried kernels 4.6.0 and 4.6.5. System info: Ubuntu 16.04.1 LTS (prio installed as Kubuntu 14.04) xserver-xorg-core: Installed: 2:1.18.3-1ubuntu2.3 $ sudo lshw -numeric -C display *-display description: VGA compatible controller product: Atom Processor Z36xxx/Z37xxx Series Graphics & Display [8086:F31] vendor: Intel Corporation [8086] physical id: 2 bus info: pci@0000:00:02.0 version: 0e width: 32 bits clock: 33MHz capabilities: pm msi vga_controller bus_master cap_list rom configuration: driver=i915 latency=0 resources: irq:91 memory:d0000000-d03fffff memory:c0000000-cfffffff ioport:f080(size=8) What information should I provide? ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xserver-xorg-core 2:1.18.3-1ubuntu2.3 ProcVersionSignature: Ubuntu 4.4.0-36.55-generic 4.4.16 Uname: Linux 4.4.0-36-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CurrentDesktop: LXDE Date: Sat Aug 27 16:13:39 2016 InstallationDate: Installed on 2015-01-15 (589 days ago) InstallationMedia: Kubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) SourcePackage: xorg-server UpgradeStatus: Upgraded to xenial on 2016-08-01 (25 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1617583/+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
