Same issue here - Acer Aspire 5002WLMi notebook with (really crappy) SiS video adapter. If I let the laptop idle for 30 minutes then Xorg starts eating CPU cycles and maxes out the CPU. If left maxed more then 15 minutes, the only recovery is to kill the X.org process from another terminal (X.org will take down the whole system if I try anything else). This problem did not exist with Drapper or Edgy, and I've been studying this phenomenon since upgrading to Feisty. As long as the computer is in use it fine however (thankfully so). The problem also does not exist on my desktop. I've been through all the system logs (no error messages to trace), so I then disabled all screen savers, and disabled all device drivers I could in xorg.conf - nothing seems to work outside leaving the notebook in a terminal with a sudo'd top so that I can kill xorg.
-- Xorg process freezes, uses 100% of CPU. Can be killed by remote terminal. https://bugs.launchpad.net/bugs/51991 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
