Hi People, Iḿ using 14.04 and experienced this bug on first try to switch users.
FRESH install of 14.04. My user as computer admin, my wife as normal user, another 3 users (nerver logged in) steps: 1. Boot 2 . Logged in with first user 3. Upper rigth "gear" icon -> sithch user 4. Desktop shows screen with all users, but frezzes completely -> not able to ctrl-alt-Fn to any tty -> If previosly openned a TTY not able to switch back The only UI custom sets where enable local menus , language settings portuguese,, enable directory sort on nautilus and set wallpaper. ===== SETUP PACKAGES ========== After fresh install: sudo apt-get update && sudo apt-get upgrade sudo apt-get install geany geany-plugins vim zim nmon -- sudo apt-get install gimp gimp-data gimp-data-extras gimp-plugin-registry graphviz gnuplot feedgnuplot gnuplot-doc libgnuplot-iostream-dev python-gnuplot graphviz-doc icu-doc fontforge fontforge-extras icontool imagemagick inkscape sudo apt-get install vlc zim unity-tweak-tool mplayer smplayer sudoo apt-get install gstreamer0.10-plugins-ugly libxine1-ffmpeg gxine mencoder libdvdread4 totem-mozilla icedax tagtool easytag id3tool lame nautilus-script-audio-convert libmad0 mpg321 libavcodec-extra l ubuntu-restricted-extras sudo /usr/share/doc/libdvdread4/install-css.sh ---- sudo apt-get install clamav clamtk -- #### Java sudo apt-get install openjdk-7-jdk openjdk-7-jre icedtea-7-plugin sudo add-apt-repository ppa:webupd8team/java sudo apt-get update sudo apt-get install oracle-java8-installer sudo apt-get install oracle-java7-installer sudo apt-get install oracle-java6-installer --- sudo apt-get install skype sudo apt-get install filezilla filezilla-common sudo apt-get install unace rar unrar p7zip-rar p7zip zip unzip sharutils uudeview mpack arj cabextract file-roller --- sudo apt-get install darktable digikam #### Chrome wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add - sudo sh -c 'echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list' sudo apt-get update sudo apt-get install google-chrome-stable ---- sudo apt-get install activity-log-manager activity-log-manager-control-center sudo apt-get install gufw -- #### NETFLIX sudo apt-add-repository ppa:ehoover/compholio; sudo apt-get update ; sudo apt-get install netflix-desktop redbox-desktop lovefilm-desktop; -- #### Virtualbox sudo sh -c 'echo "deb http://download.virtualbox.org/virtualbox/debian $(lsb_release -sc) contrib" >> /etc/apt/sources.list' sudo sh -c 'echo "deb http://download.virtualbox.org/virtualbox/debian $(lsb_release -sc) contrib" >> /etc/apt/sources.list' wget -q http://download.virtualbox.org/virtualbox/debian/oracle_vbox.asc -O- | sudo apt-key add - sudo apt-get update & sudo apt-get install virtualbox --- sudo apt-get install flashplugin-installer sudo apt-get install nmon sudo apt-get install unity-tweak-tool sudo apt-get install gnome-tweak-tool -- #### Dropbox sudo apt-get install nautilus-dropbox sudo apt-get install libappindicator1 --- #### Pipelight sudo apt-add-repository ppa:pipelight/stable sudo apt-get update sudo apt-get install pipelight-multi sudo pipelight-plugin --enable silverlight sudo pipelight-plugin --enable widevine ---- sudo add-apt-repository ppa:linrunner/tlp sudo apt-get update sudo apt-get install tlp tlp-rdw sudo tlp start --- Setting Nautilus preferences...' gsettings set org.gnome.nautilus.preferences sort-directories-first true -- sudo apt-get install svn git bzr nodejs python3-distutils-extra glade sudo apt-get install openssh-server -- sudo apt-get install mysql-server sudo apt-get install libqt4-sql-mysql === Istall Brasil IRS Anual Report java software. sudo apt-get -f install sudo apt-get autoremove sudo apt-get -y autoclean sudo apt-get -y clean ================ INSTALL STEPS ======= After this I setup digikam with mysql and HP PSC-1510C printer. Except java app, hplip nmon, digikam, mysql, zim, zip chrome, firefox and libreoffice I not used any of the other softwares installerd , yet. On Software & Updates -> Additional drivers -> nothing was change since install No pproprietary drivers in use Using X.Org Server - Noveau display driver from xserver-xorg-video-noveau. Please guide me how to select/extract any other logs that might help. -- 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/1247189 Title: Ubuntu freezes completely when switching user Status in “linux” package in Ubuntu: Confirmed Status in “xserver-xorg-video-intel” package in Ubuntu: Confirmed Bug description: I'm using a freshly installed Ubuntu 13.10. As soon as I click on a different user I want to switch to in the gearbox menu I get a black screen and nothing else is happening. I'm still able to SSH to that box and top does not show any process taking 100% CPU. Alt+sysrq+b is able to reboot the system. I had no problem like this with Ubuntu 13.04 on the same computer. WORKAROUND: Disable the nvidia card in the BIOS. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: lightdm 1.8.2-0ubuntu1 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 Date: Fri Nov 1 17:40:41 2013 InstallationDate: Installed on 2013-10-30 (2 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MarkForUpload: True SourcePackage: lightdm UpgradeStatus: No upgrade log present (probably fresh install) --- ApportVersion: 2.12.7-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 2816 F.... pulseaudio CasperVersion: 1.336ubuntu1 CurrentDesktop: Unity DistroRelease: Ubuntu 14.04 IwConfig: eth0 no wireless extensions. lo no wireless extensions. LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140105) MachineType: Acer Aspire 5755G MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb 1 nouveaufb ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper cdrom-detect/try-usb=true noprompt floppy.allowed_drive_mask=0 ignore_uuid initrd=/casper/initrd.lz quiet splash -- ProcVersionSignature: Ubuntu 3.12.0-7.15-generic 3.12.4 RelatedPackageVersions: linux-restricted-modules-3.12.0-7-generic N/A linux-backports-modules-3.12.0-7-generic N/A linux-firmware 1.119 Tags: trusty Uname: Linux 3.12.0-7-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 08/09/2012 dmi.bios.vendor: Acer dmi.bios.version: V1.21 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: JV51_HR dmi.board.vendor: Acer dmi.board.version: Base Board Version dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.21 dmi.modalias: dmi:bvnAcer:bvrV1.21:bd08/09/2012:svnAcer:pnAspire5755G:pvrV1.21:rvnAcer:rnJV51_HR:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.21: dmi.product.name: Aspire 5755G dmi.product.version: V1.21 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1247189/+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
