Re: [Ubuntu-x-swat] [Bug 1078695] Re: xrandr : Failed to get size of gamma for output default

2015-09-03 Thread cwsnyder
Have you tried the *vga=###* where ### is one of the valid VGA values, using this on the GRUB linux kernel line? This has worked for me on some recent kernels/x-servers where xrandr can't force the screen resolution. I have used this with *nouveau.noaccel=1* and sometimes *acpi=off* in problem si

[Ubuntu-x-swat] [Bug 1428880] [NEW] nvidia-304-updates 304.125-0ubuntu1: nvidia-304-updates kernel module failed to build

2015-03-05 Thread cwsnyder
Public bug reported: error occurred when starting the desktop (Xubuntu). ProblemType: Package DistroRelease: Ubuntu 15.04 Package: nvidia-304-updates 304.125-0ubuntu1 ProcVersionSignature: Ubuntu 3.18.0-12.13-generic 3.18.4 Uname: Linux 3.18.0-12-generic x86_64 NonfreeKernelModules: nvidia Apport

Re: [Ubuntu-x-swat] [Bug 1078695] Re: xrandr : Failed to get size of gamma for output default

2014-04-26 Thread cwsnyder
I am not having the error under the present kernel 14.04 and open source driver. I have had the error while using nvidia-current and previous kernels and once using the nvidia open source driver and Xubuntu 13.10. Also had the reported problem with Bodhi (based on 12.04 at the time.) I updated t

[Ubuntu-x-swat] [Bug 1078695] Re: xrandr : Failed to get size of gamma for output default

2012-12-29 Thread cwsnyder
I found a fix for the 'failed to get size of gamma for output default' which was causing the problems keeping the higher resolutions from being used. In using xrandr according to the https://wiki.ubuntu.com/X/Config/Resolution guide to add higher resolutions and xrandr returns the gamma error, I

[Ubuntu-x-swat] [Bug 1078695] Re: xrandr : Failed to get size of gamma for output default

2012-12-08 Thread cwsnyder
I have a 'fix' for the bug which may work, but doesn't fix the underlying cause. If the proprietary drivers can be installed, or simply a different video driver, this may read the gamma and allow for re-sizing the display. I found a Live DVD (Linux Mint 14 Cinnamon) which caused the same problem

[Ubuntu-x-swat] [Bug 1078695] [NEW] xrandr : Failed to get size of gamma for output default

2012-11-14 Thread cwsnyder
Public bug reported: I have been tracking in the Ubuntu & Linux Mint forums when people have problems with the resolution of their screens not being able to be set to the native resolution of their displays. Normally, that can be fixed by either xrandr or xorg.conf settings, but occasionally w