Install and compile the new core in Step 4 in Ubuntu [super simple]

Install patches for the N-card to install the new core. For details, refer. The environment of my experiment is 6 of Ubuntu9.04.

N card to install new core needs to add patches, can refer to https://bugs.launchpad.net/ubuntu/+source/nvidia-common/+bug/384639/comments/8

Prerequisites:

Work is completed under the terminal,

You need to use the root permission. I modified the root password and then su ran it to the root user,

Of course, sudo can also be added before each sentence.

The experiment environment is Ubuntu 9.04 64-bit. If you are a 32-bit version, pay attention to the file name.

Step 1: Install the package required to compile the kernel

It sounds complicated. You only need to enter four package names.

Apt-get install build-essential kernel-package libncurses5-dev libqt3-mt-dev

Of course, you still need a lot. apt-get will fix it for you.

Step 2: Download the kernel source program and decompress it

: Http://www.kernel.org/

The link that says [the latest stable version of The Linux kernel is:] That line F is

Of course, you can use

Wget http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.30.1.tar.bz2

I compiled the kernel from 2.6.30 to 1. I will use this as an example.

And put it in the/usr/src directory, and then decompress

Tar xf linux-2.6.30.1.tar.bz2

The current tar can automatically determine the compression format, which is really convenient!

Step 3: Compile and Package

In fact, you only need one sentence!

Go to the/usr/src/linux-2.6.30.1 directory and enter

Make-kpkg -- initrd -- revision = 20090707 kernel_image

-- The revision parameter is followed by a small version of the compiled file.

Linux-image-2.6.30.1_20090707_amd64.deb this file

Note: many problems will be raised at the beginning of compilation! Select whether to compile something,

Basically, they are all the latest devices.

I press enter directly. (I plan to have a good time)

It takes 2-3 hours to test the machine performance.

Step 4: Install

First go back to the upper-level directory, and then get it done in one sentence!

Dpkg-I linux-image-2.6.30.1_20090707_amd64.deb

Okay. Restart the machine and try again.