Public bug reported: I added a shell script to execute at startup under System Settings -> Start & Exit (not sure if these are the exact words in English), but forgot to mark it executable. The next time I booted the system, Kubuntu apprently tries to open the script file with Kate (the window bar showed the a loading "Kate" tab for a few seconds).
However, Kate did not open. After that, the whole system became incredibly slow. For example, the K menu took about 30 seconds to pop up. Clicking on any program (Dolphin, Terminal, etc.) shows a loading tab in the window bar again, but the actual program window does not open. I used Ctrl+Alt+F1 to go to a terminal and set the +x flag on the script file. After rebooting, the problem was gone. I'm not sure if this is a bug, but I guess a script that cannot be executed should not break / slow down the entire system like that. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xorg 1:7.7+1ubuntu8 ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: KDE Date: Sat May 10 15:11:09 2014 InstallationDate: Installed on 2014-05-09 (1 days ago) InstallationMedia: Kubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.1) ProcEnviron: LANGUAGE=de_DE PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash SourcePackage: xorg Symptom: display Title: Xorg crash UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug crash kubuntu trusty -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1318174 Title: Non-executable startup script breaks / slows down system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1318174/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp