Re: problem with bbswitch module on reboot

2012-10-24 Thread Alexander Volovics
On Thu, Oct 25, 2012 at 01:41:22AM +1030, Tim wrote: > On Wed, 2012-10-24 at 15:57 +0200, Alexander Volovics wrote: > > However when I 'restart' (from the menu or 'shutdown -r now') this > > does not work: 'bbswitch' can't find the discrete VGA device! > > And consequently it is not loaded. > > A

Re: problem with bbswitch module on reboot

2012-10-24 Thread Tim
On Wed, 2012-10-24 at 15:57 +0200, Alexander Volovics wrote: > However when I 'restart' (from the menu or 'shutdown -r now') this > does not work: 'bbswitch' can't find the discrete VGA device! > And consequently it is not loaded. Any BIOS options regarding resetting video hardware upon resume, or

problem with bbswitch module on reboot

2012-10-24 Thread Alexander Volovics
I am using the 'bbswitch' module to disable the nvidia card and save power on a laptop with optimus. I removed nouveau permanently by blacklisting and then running dracut. I compiled bbswitch with 'dkms' and then added the following: #!/bin/sh if [ ! -c /proc/acpi/bbswitch ] ; then exec