Like Greg, I suffered from this problem on Hardy and continue to be affected on Intrepid.
I'm running kernel 2.6.27-7 and xserver-xorg-video-intel 2.4.1 on a Mac mini with Intel 945GM graphics. I still get jitters, eventually followed by a blank screen. Both are accompanied by "(EE) intel(0): underrun on pipe A!" messages in my Xorg.0.log file. Should I reopen this bug or create a new one? -- lockup on mac mini 945GM [8086:27a2] https://bugs.launchpad.net/bugs/218334 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs