desktop-packages team mailing list archive

[dino99 <550950@xxxxxxxxxxxxxxxxxx>]

That version is no more supported; please reopen that bug if the actual
archive found version also has the same issue.

** Changed in: nvidia-graphics-drivers (Ubuntu)
       Status: New => Invalid

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to nvidia-graphics-drivers in Ubuntu.
https://bugs.launchpad.net/bugs/550950

Title:
  Blank screen with nvidia drivers on Macbook Pro 5,5 13.3"

Status in nvidia-graphics-drivers package in Ubuntu:
  Invalid

Bug description:
  The built-in screen is blank with nvidia drivers enabled on Macbook
  Pro 5,5 13.3" model. The screen does work with the nouveau drivers,
  though they do not work on native resolution. Nvidia drivers do work
  with external monitor when configured with nvidia-xconfig --twinview
  command in cli. The problem seems to be caused by incorrectly read
  EDID information from the monitor as seen in xorg.0.log (full log
  attached):

  (WW) Mar 29 17:49:50 NVIDIA(GPU-0): The EDID read for display device DFP-0 is invalid: the
  (WW) Mar 29 17:49:50 NVIDIA(GPU-0):     checksum for EDID version 1 is invalid.
  (--) Mar 29 17:49:50 NVIDIA(GPU-0): 
  (--) Mar 29 17:49:50 NVIDIA(GPU-0): Raw EDID bytes:
  (--) Mar 29 17:49:50 NVIDIA(GPU-0): 
  (--) Mar 29 17:49:50 NVIDIA(GPU-0):   00 ff ff ff ff ff ff 00  06 10 9f 9c 00 00 00 00
  (--) Mar 29 17:49:50 NVIDIA(GPU-0):   03 13 01 03 d0 02 12 78  0a 00 00 00 00 00 00 00
  (--) Mar 29 17:49:50 NVIDIA(GPU-0):   00 50 54 00 00 00 01 01  01 01 01 01 01 01 01 01
  (--) Mar 29 17:49:50 NVIDIA(GPU-0):   01 01 01 01 01 01 52 1c  00 8f 50 20 2e 30 30 20
  (--) Mar 29 17:49:50 NVIDIA(GPU-0):   36 00 1e b3 10 00 00 18  00 00 00 01 00 06 10 20
  (--) Mar 29 17:49:50 NVIDIA(GPU-0):   00 00 00 00 00 00 00 00  0a 20 00 00 00 fe 00 4c
  (--) Mar 29 17:49:50 NVIDIA(GPU-0):   50 31 33 33 57 58 33 2d  54 4c 41 31 00 00 00 fe
  (--) Mar 29 17:49:50 NVIDIA(GPU-0):   00 43 6f 6c 6f 72 20 4c  43 44 0a 20 20 20 00 5f

  The DFP-0 is the internal monitor, DFP-1 is external. nvidia-settings
  shows the max resolution for the internal monitor as 640x480, which
  does not give out any picture at all. Just blank screen with the
  backlight on.

  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: nvidia-current 195.36.15-0ubuntu1
  ProcVersionSignature: Ubuntu 2.6.32-18.27-generic 2.6.32.10+drm33.1
  Uname: Linux 2.6.32-18-generic x86_64
  NonfreeKernelModules: wl nvidia
  Architecture: amd64
  Date: Mon Mar 29 17:57:49 2010
  DkmsStatus:
   nvidia-current, 195.36.15, 2.6.32-16-generic, x86_64: installed 
   nvidia-current, 195.36.15, 2.6.32-18-generic, x86_64: installed 
   bcmwl, 5.60.48.36+bdcom, 2.6.32-16-generic, x86_64: installed 
   bcmwl, 5.60.48.36+bdcom, 2.6.32-18-generic, x86_64: installed
  InstallationMedia: Kubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100318)
  MachineType: Apple Inc. MacBookPro5,5
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-18-generic root=UUID=bce622a2-c54f-4f9e-abe7-3502f2ded2eb ro quiet splash
  ProcEnviron:
   SHELL=/bin/bash
   LANG=en_US.UTF-8
   LANGUAGE=
  SourcePackage: nvidia-graphics-drivers
  dmi.bios.date: 06/15/09
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP55.88Z.00AC.B03.0906151708
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-F2268AC8
  dmi.board.vendor: Apple Inc.
  dmi.chassis.asset.tag: Asset Tag#
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-F2268AC8
  dmi.modalias: dmi:bvnAppleInc.:bvrMBP55.88Z.00AC.B03.0906151708:bd06/15/09:svnAppleInc.:pnMacBookPro5,5:pvr1.0:rvnAppleInc.:rnMac-F2268AC8:rvr:cvnAppleInc.:ct10:cvrMac-F2268AC8:
  dmi.product.name: MacBookPro5,5
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  glxinfo: Error: [Errno 2] No such file or directory
  system:
   distro:             Ubuntu
   codename:           lucid
   architecture:       x86_64
   kernel:             2.6.32-18-generic

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/550950/+subscriptions