Public bug reported:

NOTES:
I am NOT using the xorg-edgers PPA.
I am NOT using the non-package binary driver from nvidia.com
I am NOT using nouveau.

When the libgl1-mesa-glx package is installed and the nvidia-current
(i.e. nvidia-304) package is also installed, something is running

update-alternatives --set x86_64-linux-gnu_gl_conf /usr/lib/x86_64
-linux-gnu/mesa/ld.so.conf

on what seems to be every boot. This is problematic, because in fact the
alternative should be set like:

update-alternatives --set x86_64-linux-gnu_gl_conf
/usr/lib/nvidia-304/ld.so.conf

Having the alternative set to mesa prevents the nvidia kernel and xorg
modules from being loaded, which causes X to fall back to the built-in
intel GPU and driver, which doesn't work.

The result on boot is either:

1. A black screen with a couple of notices e.g.:

[   14.475147] i915 0000:00:02.0: Invalid ROM contents

2. A purple screen with no other content, but the "lightdm has started
the greeter and is waiting for your password" noise is heard.

Neither of these is a good result; in case 1 I can switch to different
VT but I do not get a login prompt on any of them, and in case 2 I
_cannot switch VT_.

If the alternative is set to the nvidia conf and then the gui is
started, for example by:

1. boot
2. enter recovery mode
3. fsck
4. drop to root prompt
5. update-alternatives --set x86_64-linux-gnu_gl_conf 
/usr/lib/nvidia-304/ld.so.conf
6. exit
7. resume normal boot.

Everything works perfectly. AFAICT this is _NOT_ a bug in the NVidia
binary driver, the wrong alternative is simply being used.

I am reporting this issue against the libgl1-mesa-glx package, as that
package provides the mesa ld.so.conf file in question.

Extra details:
Hardware:  MacBookPro9,1
Ubuntu version: Raring x86_64

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: xorg 1:7.7+1ubuntu4
ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6
Uname: Linux 3.8.0-30-generic x86_64
NonfreeKernelModules: nvidia wl
.proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory: 
'/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
 NVRM version: NVIDIA UNIX x86_64 Kernel Module  304.88  Wed Mar 27 14:26:46 
PDT 2013
 GCC version:  gcc version 4.7.3 (Ubuntu/Linaro 4.7.3-1ubuntu1)
.tmp.unity.support.test.0:
 
ApportVersion: 2.9.2-0ubuntu8.3
Architecture: amd64
CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
Date: Tue Sep 24 23:19:52 2013
DistUpgraded: Fresh install
DistroCodename: raring
DistroVariant: ubuntu
DkmsStatus:
 bcmwl, 6.20.155.1+bdcom, 3.8.0-19-generic, x86_64: installed
 bcmwl, 6.20.155.1+bdcom, 3.8.0-30-generic, x86_64: installed
 nvidia-304, 304.88, 3.8.0-30-generic, x86_64: installed
ExtraDebuggingInterest: Yes, including running git bisection searches
GpuHangFrequency: Once a week
GpuHangReproducibility: Yes, I can easily reproduce it
GpuHangStarted: I don't know
GraphicsCard:
 Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 
09) (prog-if 00 [VGA controller])
   Subsystem: Apple Inc. Device [106b:00fb]
 NVIDIA Corporation GK107M [GeForce GT 650M Mac Edition] [10de:0fd5] (rev a1) 
(prog-if 00 [VGA controller])
   Subsystem: Apple Inc. Device [106b:00fc]
InstallationDate: Installed on 2013-09-17 (7 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
MachineType: Apple Inc. MacBookPro9,1
MarkForUpload: True
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-30-generic 
root=UUID=9d41d1bf-0a1a-4969-8be4-bb0f4bdeb0a4 ro recovery nomodeset
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/08/2012
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP91.88Z.00D3.B08.1208081132
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-4B7AC7E43945597E
dmi.board.vendor: Apple Inc.
dmi.board.version: MacBookPro9,1
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-4B7AC7E43945597E
dmi.modalias: 
dmi:bvnAppleInc.:bvrMBP91.88Z.00D3.B08.1208081132:bd08/08/2012:svnAppleInc.:pnMacBookPro9,1:pvr1.0:rvnAppleInc.:rnMac-4B7AC7E43945597E:rvrMacBookPro9,1:cvnAppleInc.:ct10:cvrMac-4B7AC7E43945597E:
dmi.product.name: MacBookPro9,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
version.compiz: compiz 1:0.9.9~daily13.06.19~13.04-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.43-0ubuntu1.1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.1.4-0ubuntu0.1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.1.4-0ubuntu0.1
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.13.3-0ubuntu6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.6-0ubuntu4.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
xserver.bootTime: Tue Sep 24 23:01:03 2013
xserver.configfile: default
xserver.errors:
 Failed to load module "nouveau" (module does not exist, 0)
 Failed to load module "nouveau" (module does not exist, 0)
 open /dev/dri/card0: No such file or directory
 open /dev/dri/card0: No such file or directory
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
 
xserver.version: 2:1.13.3-0ubuntu6

** Affects: xorg (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug compiz-0.9 freeze possible-manual-nvidia-install 
raring ubuntu

-- 
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1229734

Title:
  libgl1-mesa-glx conflicts with nvidia-current (nvidia-304)

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