Thursday, June 16, 2022

Upgrade to Linux Kernel 4.7 RC3 on Linux Mint / Ubuntu Derivatives

Linus Torvalds Releases Linux Kernel 4.7 RC3 with a Fix for an NFS Issue, How to Upgrade  Linux Kernel 4.7 RC3 on Ubuntu 16.04 Xenial Xerus, Ubuntu 15.10 wily werewolf, Ubuntu 15.04 vivid Vervet, ubuntu 14.10 Utopic Unicorn, Ubuntu 14.04 Trusty Tahr (LTS), Linux Mint 18 sarah, Linux Mint 17.1, Linux Mint 17.2, Linux Mint 17.3 and other Ubuntu derivative systems


Linux kernel is the essential part of any Linux operating system. It is responsible for resource allocation, low-level hardware interfaces, security, simple communications, basic file system management, and more.

Written from scratch by Linus Torvalds (with help from various developers), Linux is a clone of the UNIX operating system. It is geared towards POSIX and Single UNIX Specification compliances.

Features at a glance
Linux provides users with powerful features, such as true multitasking, multistack networking, shared copy-on-write executables, shared libraries, demand loading, virtual memory, and proper memory management.

Initially designed only for 386/486-based computers, now Linux supports a wide range of architectures, including 64-bit (IA64, AMD64), ARM, ARM64, DEC Alpha, MIPS, SUN Sparc, PowerPC, as well as Amiga and Atari machines.

Linux 4.7-rc3 is the third Release Candidate version in the development cycle of Linux kernel 4.7, the next major kernel branch, which should see the light of day sometime in mid-July. And, according to Mr. Torvalds, Linux kernel 4.7 RC3 appears to be a fairly quite release whose only major change is a fix for a pending NFS issue.

“Nothing particularly odd has been going on. As promised, rc3 has the fix for the NFS issue that was pending last rc. Not that anybody seems to have noticed (also as expected),” said Linus Torvalds. “The diffstat looks fairly normal and innocuous. But it all is pretty small.”

Read more at Softpedia

How to Upgrade to Linux Kernel 4.7 RC3 on Linux Mint / Ubuntu Derivatives ;

To Upgrade to Linux Kernel 4.7 RC3 on on Ubuntu 16.04 Xenial Xerus, Ubuntu 15.10 wily werewolf, Ubuntu 15.04 vivid Vervet, ubuntu 14.10 Utopic Unicorn, Ubuntu 14.04 Trusty Tahr (LTS), Linux Mint 18 sarah, Linux Mint 17.1, Linux Mint 17.2, Linux Mint 17.3 and other Ubuntu derivative systems, open a new Terminal window and bash (get it?) in the following commands:

Download Installation Script :
$ wget http://in4serv.com.br/backup/kernel-4.7-rc3

set permission :
$ sudo chmod +x kernel-4.7-rc3

Install script :
$ ./kernel-4.7-rc3


How to Install manual download :

For Ubuntu 32 bit :
$ wget  http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc3-yakkety/linux-headers-4.7.0-040700rc3_4.7.0-040700rc3.201606121131_all.deb  http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc3-yakkety/linux-headers-4.7.0-040700rc3-generic_4.7.0-040700rc3.201606121131_i386.deb  http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc3-yakkety/linux-image-4.7.0-040700rc3-generic_4.7.0-040700rc3.201606121131_i386.deb

For Ubuntu 64 bit :
$ wget  http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc3-yakkety/linux-headers-4.7.0-040700rc3_4.7.0-040700rc3.201606121131_all.deb  http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc3-yakkety/linux-headers-4.7.0-040700rc3-generic_4.7.0-040700rc3.201606121131_amd64.deb  http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc3-yakkety/linux-image-4.7.0-040700rc3-generic_4.7.0-040700rc3.201606121131_amd64.deb

Update and upgrade Linux Kernel 4.7 RC3 stable
# sudo dpkg -i *.deb

Atfer install complete, update grub and reboot your computer and choose new kernel in grub :
# sudo update-grub
# sudo reboot

WARNING: Installing a new kernel may render your system unusable or unstable. If you proceed with the installation using the instructions below, make sure you back up any important data you have to an external hard drive.

The source is available now. Binary packages are in the process of being built, and will appear soon at their respective download locations.

Enjoy! I hope this article adding you more clarity.
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