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Linus Torvalds released Kernel 4.4 LTS, the new kernel adds support for 3D in the virtual GPU driver, allowing for the 3D graphics hardware acceleration virtual guest support Asynchronous I / O and Direct I / O is more streamlined and faster cycle plant, Therefore, increase system performance and reduces memory consumption by LightNVM to support Open-Channel SSD.
Linux kernelUbuntu users can download official kernel.ubuntu.com library DEB packages to install, can also be installed using the following command:
32-bit Ubuntu and derivative systems:
Download the installation package:
cd / tmp
wget \
kernel.ubuntu.com/~kernel-ppa/mainline/v4.4-wily/linux-headers-4.4.0-040400_4.4.0-040400.201601101930_all.deb \
kernel.ubuntu.com/~kernel-ppa/mainline/v4.4-wily/linux-headers-4.4.0-040400-generic_4.4.0-040400.201601101930_i386.deb \
kernel.ubuntu.com/~kernel-ppa/mainline/v4.4-wily/linux-image-4.4.0-040400-generic_4.4.0-040400.201601101930_i386.deb
Install Kernel:
sudo dpkg -i linux-headers-4.4 * .deb linux-image-4.4 * .deb
Uninstall kernel command:
sudo apt-get remove linux-headers-4.4 * linux-image-4.4 *
64-bit Ubuntu and derivative systems:
Download the installation package:
cd / tmp
wget \
kernel.ubuntu.com/~kernel-ppa/mainline/v4.4-wily/linux-headers-4.4.0-040400_4.4.0-040400.201601101930_all.deb \
kernel.ubuntu.com/~kernel-ppa/mainline/v4.4-wily/linux-headers-4.4.0-040400-generic_4.4.0-040400.201601101930_amd64.deb \
kernel.ubuntu.com/~kernel-ppa/mainline/v4.4-wily/linux-image-4.4.0-040400-generic_4.4.0-040400.201601101930_amd64.deb
Install Kernel:
sudo dpkg -i linux-headers-4.4 * .deb linux-image-4.4 * .deb
Uninstall kernel:
sudo apt-get remove linux-headers-4.4 * linux-image-4.4 * |
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