No luck for me, either. I have upgraded to the latest version from the intel-gfx-testing PPA (2.5.1-1ubuntu5~intrepid) and tried with and without FramebufferCompression disabled. I still get a blank (or, occasionally, solid coloured) screen frustratingly often, although it seems the jitter might be less frequent. Both events are still accompanied by "(EE) intel(0): underrun on pipe A!" messages in Xorg.0.log.
Would it be reasonable to reopen the bug? Should I repost my details? Nothing much has changed. Oh, I did find a workaround: if I suspend after my screen blanks, the display works when I wake it up again. Fortunately, my keyboard has a shortcut for suspending, but another option is to ssh in to the box and run pm-suspend. Hopefully that will be of help to others who are still affected until this finally gets fixed. -- [i945] 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 [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
