** Description changed: + EDIT2: it seems that even the cpu graph in the top bar produces enough load to get Xorg with Matrox G450 (PCI) busy. + Without cpu graph responsiveness is still far slower than with 13.10. + EDIT: after deleting almost every file+directory which starts with "." in my home directory, this problem has vanished, but overall performance seems slower than with 13.10. Kind regards, Jochen Dear reader, after upgrading from 13.10 to 14.04 (xubuntu, amd64), Xorg uses 100%, overall reaction is slow and mouse pointer is flickering. Attachment contains an strace of approx. 5 seconds ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xorg 1:7.7+1ubuntu8 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: XFCE Date: Sat Apr 19 12:46:25 2014 InstallationDate: Installed on 2012-09-28 (567 days ago) InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to trusty on 2014-04-19 (0 days ago)
-- 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/1309919 Title: Xorg causing 100% cpu load To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1309919/+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
