Precise with Nvidia driver $ uname -a Linux dancer 3.2.0-19-generic #30-Ubuntu SMP Fri Mar 16 16:27:15 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
In /var/log/Xorg.0.log: [ 18.873] (--) NVIDIA(0): Connected display device(s) on GeForce 8800 GT at PCI:5:0:0 [ 18.873] (--) NVIDIA(0): ViewSonic G220fb (CRT-0) [ 18.873] (--) NVIDIA(0): ViewSonic G220fb (CRT-0): 400.0 MHz maximum pixel clock [ 18.942] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display [ 18.942] (**) NVIDIA(0): device ViewSonic G220fb (CRT-0) (Using EDID frequencies [ 18.942] (**) NVIDIA(0): has been enabled on all display devices.) [ 18.958] (II) NVIDIA(0): Assigned Display Device: CRT-0 So at some level the right EDID is being detected. Output of get-edid | parse-edid looks wrong, attached. ** Attachment added: "get-edid 2>&1 | parse-edid > get-parse-edid.txt 2>&1" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/958439/+attachment/2930986/+files/get-parse-edid.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/958439 Title: Doesn't detect monitor / "Unknown", causes flickering / low refresh rate To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/958439/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
