How to build a kernel module with DKMS on Linux. Suppose you wanted to install a device driver for a new graphics card, a Wi. Fi dongle, or a network interface card that you purchased, and for whatever reason (e. As an end- user you can easily configure DKMS to auto- update any custom device driver or kernel module that resides outside the stock kernel tree. In this tutorial, I will demonstrate how to auto- build a kernel module with DKMS on Linux.

Actually, I just did a clean install of Ubuntu 12.04 (64 bit) and tried your instructions again (with the addition of the extra blacklists from the ubuntu forums link. Explains how to install the latest version of the kotlin programming language on Ubuntu/Debian Linux. The 4.12 Linux Kernel was finally released earlier today. Linus Torvalds announced in lkml.org: Things were quite calm this week, so I really didn’t have any real. 283 thoughts on “ How to Install Ubuntu and Optimize CGMiner for Litecoin Mining Rig! Thanks for the detail explanation! Explains how to install either mainline stable or long term stable Linux kernel on a CentOS Linux 7.x using yum command.

Install DKMS on Linux. You can install DKMS on various Linux distros as follows. You can check the status of the module with. Be sure to install matching kernel headers first. Granted, DKMS may not always be preferred especially in production Linux environments where development packages and build tools are typically not allowed.

• How to Install and Upgrade to a New Kernel on Linux Mint. This article serves the purpose of helping the user to install and to upgrade the kernel in the Linux Mint.
• Ubuntu 14.04 documentation covers information on how to install the operating system in a virtual machine.

This tutorial shows you how to install VirtualBox guest additions in Ubuntu. The same method works for similar distros like Xubuntu, Kubuntu and Lubuntu.

The NanoPi NEO Air is a 40 x 40mm open source ARM board for makers.It uses an Allwinner H3 Quad Core A7 processor at 1.2GHz. Its pins are compatible with the NanoPi.

Ubuntu (or other Linux) on the Asus Transformer Book T1. Ninjatrader Script Download Replay Data Flow. This post is now out of date — see the latest update, here. The T1. 00 is a nice little convertible tablet/netbook. My aim is to get a “perfect” Ubuntu installation on the T1. GLXGears in tablet mode. Unfortunately Linux support right now is quite rudimentary, and installing it requires us to jump through a few hoops. The situation is improving rapidly however.

So I will keep updating this How- to as new drivers become available and things improve. See the latest update. Warning. Eventually I expect hardware support for the T1. In order to get the best support possible, we will be using bleeding- edge builds and the latest Linux kernels. If you’d just prefer an easy life, come back in October and just install Ubuntu 1. That said, this little convertible is a lovely machine, and Ubuntu/unity works very nicely on it — finally Unity has a purpose!

The more people get on for the ride now, the quicker we can test and iron out bugs.*** This post will constantly be updated as in- kernel support improves ***Current status (updated 2. I’ll update this whenever I manage to get new things working. I will only add items to the How- to below that are confirmed to work well. Graphics: Working with accelerated (3. D) graphics 7/1. 0Wifi: Working, but often drops connection . Light sensor works with custom driver 5/1. Touchpad: Working, no multitouch yet 8/1.

Shutdown / reboot: Working, with patches 9/1. First steps: Preparing for the Ubuntu Install. First things first, update using Asus Live. Update to the latest “BIOS” available. At the time of writing, that is v. Do any backing up of Windows / recovery partitions. I’ll leave the details of that up to you.

Before we attempt to boot Linux on the T1. Windows. Download the latest daily AMD6. Ubuntu 1. 4. 0. 4 from here. Download the Rufus USB bootable image creator, and “burn” your downloaded ISO to a spare USB stick. In Rufus, for “Partition scheme and target system type”, choose “GPT partition scheme for UEFI computer”.

For “File System”, choose “FAT3. At the bottom, check “Create a bootable disk using: ISO Image” and select your downloaded Ubuntu image, then hit “Start”. When your USB stick is ready, close Rufus.

It should now be browseable in Windows. Browse to the EFI\Boot directory, and place this bootloader (named bootia. This bootloader was compiled from source using the latest Grub. If you don’t trust random downloaded files from the Internet (and you shouldn’t), you can find the instructions for building it yourself here. Booting the Live Image. Now, insert the USB stick and reboot to the firmware (BIOS). You can do this in Windows by holding shift when pressing “restart”, then touching Troubleshoot .

Once there, disable Secure. Boot, then visit the boot options, and ensure the USB stick is the first in the list.

Press F1. 0 to save settings, and after a few seconds you will be in the GRUB bootloader. Before the timeout, immediately hit CTRL- ALT- DEL.

This will reboot the computer again, but this time you will have the laptop’s native resolution (rather than being stuck at 8. In the editing screen, scroll down to the command line options, where it says “quiet splash”. Delete “splash” and replace it with: video=VGA- 1: 1. Then press F1. 0 to boot. You should get all the way to the Desktop. Installing the distro.

Click the “Install Ubuntu” desktop icon to install Ubuntu permanently. The partitioning scheme you choose is up to you — but you will need to preserve the EFI partition, so don’t just partition the entire disk for Ubuntu. In addition to the EFI partition, I prefer separate /, /home and /boot mount points; but that is up to you. You could squish down the Windows partition and created the additional partition(s), or just delete the Windows partition altogether if you don’t need it.

When done, reboot, leaving the USB stick in. First boot. Ubuntu won’t boot yet. We’ll need to compile our own bootia. Grub. To do that we really need a wireless connection. So we’ll boot manually, fix up wireless, and fix Grub. Boot back to the Grub welcome screen on the USB stick.

First, the path to the kernel: linux (hd. VGA- 1: 1. 36. 8x.

Here, (hd. 2, gpt. Partition numbering begins at 1 and disk numbering begins at 0). This will vary depending on how yo uinstalled and your T1.

On my 3. 2GB model, Grub assigns the USB stick as hd. The root=/dev/mmcblk. It will be your root partition. Unfortunately this can’t be auto- completed, so if you can’t remember your partition setup, you’ll need to try by trial and error. To complete the line, press Enter.

Then you need to specify the location of your initrd. This is easy, it’s in the same place as the kernel: initrd (hd. Then Enter. Then boot with: boot. With luck after hitting Enter, you’ll boot through to Ubuntu.

If not, don’t be disheartened — keep trying. Enabling wifi To get further, we’ll need wifi. However internal wifi on the T1. Linux yet. If you have access to another wifi dongle, you might want to try that until you’re fully set up.

The driver is already included, but it needs some firmware and a copy of your system’s wifi nvram: Grab the Wifi firmware here (from the Linux- wireless repository). Copy it to /lib/firmware/brcm/brcmfmac. The NVRAM is difficult to get right now, as 3. EFI runtime services aren’t yet available on 6. But you can use my NVRAM — get it here and copy it to /lib/firmware/brcm/brcmfmac. You’ll now need to reboot using the same procedure again, and wifi should be working. However, I found wifi performance to be very poor — there are some bugs in the driver.

This is improved somewhat with the latest kernel, which we will upgrade to in a later step. I managed to improve performance somewhat by using the NVRAMs from other platforms, and splicing in some of the missing variables. You can see my tries here. In all cases, copy them to /lib/firmware/brcm/brcmfmac. If you find a firmware/nvram combination that works really well, please share. Completing the installation. We can’t keep rebooting like this.

This assumes you now have a working Internet connection. We’ll need some build tools — install them: sudo apt- get update & & sudo apt- get install git bison libopts. When done, hit ctrl- o to save then ctrl- x to exit. Then, to update Grub: sudo update- grub. Congratulations! Upgrading to the bleeding edge to improve hardware support. There are still a lot of things to get working. The best way to improve hardware support further is to use the latest development branches of the kernel.

Unfortunately (as at the time of writing), even the latest development Linux kernel (3. Baytrail tablets. But we can improve that by pulling in latest patches for sound. We’ll also compile in a new experimental feature for accessing 3. EFI services from a 6. Finally, we’ll pull in the latest wireless fixes and the latest power management changes.

We need to power management changes for our battery patch. I recommend you compile this on a fast desktop computer with a decent network connection. You could do this on your tablet, but it would be extremely slow. For the following instructions, I assume you’re using a recent 6. Ubuntu on a desktop. If you’re using 3. I’ll leave that up to you (and Google).

On your compiling machine, install the packages you’ll need to build a kernel: sudo apt- get install git build- essential fakeroot crash kexec- tools makedumpfile kernel- wedge libncurses. Then create a working directory, step into it, and download the sources you’ll need: mkdir kernelcd kernelgit clone git: //git. Then merge the updates from sound, efi mixed- mode, power management and wireless onto the mainline kernel: git merge sound/topic/intelgit merge efi/efi- for- mingogit merge pmfixes/linux- nextgit merge wifinext/master.

There are still some patches we need to apply. Step back and create a patch directory, and download some patches into it: cd .

Now apply the patches: cd ./sourcegit apply ./patches/linux- asus- t. They should all apply without error. Now we’re almost ready to compile. Before we do, we need a .