Vitaly Yevstigneyev, given you have different hardware, you likely have a different root cause altogether (i.e. not the same problem). For example, I have Intel hardware, and cannot reproduce the issue on various versions of Ubuntu and LibreOffice.
Hence, it will help immensely if you use the computer the problem is reproducible with, file a new report with Ubuntu by first ensuring the package xdiagnose is installed, click the Yes button for attaching additional debugging information after running the following from a terminal: ubuntu-bug xorg Also, please feel free to subscribe me to it. -- 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/1453812 Title: System freeze when using LibreOffice Writer Status in linux package in Ubuntu: Incomplete Bug description: LibreOffice Writer is freezing the system after a few minutes (Ubuntu 15.04, libreoffice-writer 4.4.2-0ubuntu1): the only possible action is moving the mouse pointer on the screen. Impossible to connect to a tty session to kill Xorg. A physical reboot is necessary. Note that I used LibreOffice Calc without problem. The problem has been encountered also under Fedora 21: http://forums.fedora-fr.org/viewtopic.php?id=63428 WORKAROUND: Use nvidia-304-updates or 340.76. --- .tmp.unity.support.test.0: ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 CasperVersion: 1.360 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity DistUpgraded: Fresh install DistroCodename: vivid DistroRelease: Ubuntu 15.04 DistroVariant: ubuntu GraphicsCard: NVIDIA Corporation G96GL [Quadro FX 580] [10de:0659] (rev a1) (prog-if 00 [VGA controller]) Subsystem: NVIDIA Corporation Device [10de:063a] LiveMediaBuild: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) MachineType: Hewlett-Packard HP Z400 Workstation Package: xorg 1:7.7+7ubuntu4 PackageArchitecture: amd64 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper initrd=/casper/initrd.lz quiet splash --- debian-installer/language=fr keyboard-configuration/layoutcode?=fr keyboard-configuration/variantcode?=oss ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3 Tags: vivid ubuntu compiz-0.9 UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 3.19.0-15-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 04/06/2010 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 786G3 v03.07 dmi.board.asset.tag: CZC0195Y06 dmi.board.name: 0B4Ch dmi.board.vendor: Hewlett-Packard dmi.board.version: D dmi.chassis.asset.tag: CZC0195Y06 dmi.chassis.type: 6 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr786G3v03.07:bd04/06/2010:svnHewlett-Packard:pnHPZ400Workstation:pvr:rvnHewlett-Packard:rn0B4Ch:rvrD:cvnHewlett-Packard:ct6:cvr: dmi.product.name: HP Z400 Workstation dmi.sys.vendor: Hewlett-Packard version.compiz: compiz 1:0.9.12.1+15.04.20150410.1-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.60-2 version.libgl1-mesa-dri: libgl1-mesa-dri 10.5.2-0ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.5.2-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.17.1-0ubuntu3 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0-1ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917-1~exp1ubuntu2build1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu2build1 xserver.bootTime: Wed May 20 08:19:58 2015 xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.17.1-0ubuntu3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1453812/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
