Brainiarc7

If you are upgrading from NVIDIA 340 to NVIDIA 346+ on Ubuntu 14.04LTS, do this to fix dkms build issues:

1. Remove the NVIDIA 340 dpkg configuration files after the upgrade:

sudo rm /var/lib/dpkg/info/nvidia-340*

2. Reconfigure the newly upgraded driver:

sudo dpkg-reconfigure nvidia-340

Brainiarc7

Here goes.

    ls /usr/src/linux-headers-* -d | sed -e 's/.*linux-headers-//' | \
      sort -V | tac | sudo xargs -n1 /usr/lib/dkms/dkms_autoinstaller start

Run as root.

Brainiarc7

Turn on the NVIDIA discrete GPU on an Optimus system for use when needed:

tee /proc/acpi/bbswitch <<< ON

Turn off the NVIDIA discrete GPU on an Optimus system when unloaded:

tee /proc/acpi/bbswitch <<< OFF

Brainiarc7

# Maintainer: Dennis E. Mungai <dmngaie@gmail.com>
pkgname=nvidia-prime
pkgver=0.7
pkgrel=1
pkgdesc="Tools to enable NVIDIA's Prime."
url="https://launchpad.net/ubuntu/+source/nvidia-prime"
arch=('x86_64' 'i686')
license=('GPLv3')
depends=('lightdm' 'bbswitch' 'python' 'bash')
optdepends=('nvidia' 'lightdm-gtk3-greeter')

Brainiarc7

#!/bin/bash
# Dirty script to build Unity under ArchLinux
# Thanks for PKGBUILDs, chenxiaolong!
# Valdos Sine <fat0troll at riseup dot net> 2012
# Pratik Sinha <pratik at humbug dot in> 2012

echo "Run it in directory which will be build root ;)"
echo "Make sure you're have sudo without password or you will stuck in every package installation"
echo "GO!"
sudo pacman -Sy

Brainiarc7

First, install arch-install-scripts:

sudo pacman -S --needed arch-install-scripts

Secondly, mount your partitions in all the internal hard drives.

Thirdly, generate and validate your config by piping it out to stdout:

Brainiarc7

# Maintainer: Dennis E. Mungai <dmngaie@gmail.com>
pkgname=suricata-pfring-git
_pkgname=oisf
pkgver=suricata.2.1beta3.r21.gbc2c7f4
pkgrel=1
pkgdesc="A NextGen multithreaded IDS/IPS with pf_ring, JSON Output and GeoIP support"
arch=('i686' 'x86_64')
url="http://openinfosecfoundation.org/index.php/download-suricata"
license=('GPL2')
depends=('libcap-ng' 'libnet' 'libpfring-svn' 'libyaml' 'pcre' 'jansson' 'geoip'  'libnfnetlink' 'python' 'libpcap-pfring-svn' 'libhtp-git') 

Brainiarc7

#! /bin/bash

# Upgrade
sudo aptitude update
sudo aptitude full-upgrade -y

# Install CUDA
wget http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1404/x86_64/cuda-repo-ubuntu1404_6.5-14_amd64.deb
sudo dpkg -i cuda-repo-ubuntu1404_6.5-14_amd64.deb 
sudo aptitude update

Brainiarc7

diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c
index 111d956..bd9a01f 100644
--- a/drivers/gpu/vga/vgaarb.c
+++ b/drivers/gpu/vga/vgaarb.c
@@ -507,9 +507,11 @@ static bool vga_arbiter_add_pci_device(struct pci_dev *pdev)
        struct pci_bus *bus;
        struct pci_dev *bridge;
        u16 cmd;
+       int pci_class = pdev->class >> 8;
 

Brainiarc7

https://techjourney.net/centos-yum-rpm-error-rpmts_hdrfromfdno-rpmdbnextiterator-header-v3-rsasha1-signature-key-id-bad/

Worked like a charm.