Comment 504 for bug 752542

After running optirun glxspheres and recieving follow error:

[ERROR]Cannot access secondary GPU - error: [XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:1:0:0. Please
[ERROR]Aborting because fallback start is disabled.

1. andrey@z11:~$ dmesg | grep -C 10 bbswitch:
andrey@z11:~$

2. andrey@z11:~$ uname -a
Linux z11 3.0.0-16-generic #29-Ubuntu SMP Tue Feb 14 12:48:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
andrey@z11:~$

3. Ubuntu 11.10

4. andrey@z11:~$ X -version

X.Org X Server 1.10.4
Release Date: 2011-08-19
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.24-29-server x86_64 Ubuntu
Current Operating System: Linux z11 3.0.0-16-generic #29-Ubuntu SMP Tue Feb 14 12:48:51 UTC 2012 x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.0.0-16-generic root=UUID=87436250-5b46-4745-bbc5-cf1664b66d74 ro quiet splash vt.handoff=7
Build Date: 19 October 2011 05:21:26AM
xorg-server 2:1.10.4-1ubuntu4.2 (For technical support please see http://www.ubuntu.com/support)
Current version of pixman: 0.22.2
 Before reporting problems, check http://wiki.x.org
 to make sure that you have the latest version.

5. NVRM: loading NVIDIA UNIX x86_64 Kernel Module 280.13 Wed Jul 27 16:53:56 PDT 2011

6. sudo make load
/sbin/rmmod acpi_dump_info
ERROR: Module acpi_dump_info does not exist in /proc/modules
make: [load] Error 1 (ignored)
/sbin/insmod acpi_dump_info.ko