A major release version of the Linux Kernel codename ‘Unicycling Gorilla’ has just been released and announced by Linux Torvalds. With this release, cool new features and drivers were added including, the Nauveau kernel driver with 3D support, Intel i915 graphic driver for the upcoming i4000 core, a new file system for flash disks called F2FS (Flash-Friendly File System), and improved support for Microsoft’s hypervisor.
For more about this released, please click here.
Some of the features added are listed below:
- Only set gso_type to SKB_GSO_TCPV4 as RSC does not support IPv6
- Revert “r8169: enable ALDPS for power saving”
- Revert “r8169: enable internal ASPM and clock request settings”
- unbreak automounter support on 64-bit kernel with 32-bit userspace (v2)
- Revert “xen/PVonHVM: fix compile warning in init_hvm_pv_info”
- drm/nouveau: use different register to wait for secret scrubber
- x86/mm: Check if PUD is large when validating a kernel address
This brief tutorial is going to show you how to upgrade your current kernel in Ubuntu to version 3.8. To get started, press Ctrl – Alt – T on your keyboard to open the terminal. When it opens, run the commands below to change into the Download folder of your home directory.
cd ~/Downloads
Next, copy and paste the link below and press enter to download the 32-bit version of the kernel.
wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8-raring/linux-headers-3.8.0-030800-generic_3.8.0-030800.201302181935_i386.deb http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8-raring/linux-headers-3.8.0-030800_3.8.0-030800.201302181935_all.deb http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8-raring/linux-image-3.8.0-030800-generic_3.8.0-030800.201302181935_i386.deb http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8-raring/linux-image-extra-3.8.0-030800-generic_3.8.0-030800.201302181935_i386.deb
Next, run the command below to install / upgrade your kernel.
sudo dpkg -i *.deb
Finally, run the commands below to update grub, then restart your computer.
sudo update-grub2
Enjoy!
For the 64-bit kernel, use this link below:
wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8-raring/linux-headers-3.8.0-030800-generic_3.8.0-030800.201302181935_amd64.deb http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8-raring/linux-image-3.8.0-030800-generic_3.8.0-030800.201302181935_amd64.deb http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8-raring/linux-image-extra-3.8.0-030800-generic_3.8.0-030800.201302181935_amd64.deb http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8-raring/linux-headers-3.8.0-030800_3.8.0-030800.201302181935_all.deb
Frequently Asked Questions
What are the new features in Linux Kernel 3.8 'Unicycling Gorilla' release?
The Linux Kernel 3.8 release includes features like Nauveau kernel driver with 3D support, Intel i915 graphic driver for i4000 core, F2FS file system for flash disks, and improved Microsoft hypervisor support.
How can I upgrade my current kernel in Ubuntu to version 3.8?
To upgrade your kernel in Ubuntu to version 3.8, open the terminal and run commands to download and install the appropriate kernel files. Then update GRUB and restart your computer to complete the process.
What is the purpose of the F2FS (Flash-Friendly File System) in Linux Kernel 3.8?
F2FS is a new file system designed for flash drives, offering improved performance and longevity for flash storage devices. It is optimized for NAND-based flash memory.
Which graphic drivers were improved in Linux Kernel 3.8 release?
The Linux Kernel 3.8 release improved graphic drivers such as Nauveau with 3D support and Intel i915 for the upcoming i4000 core, enhancing graphics performance and compatibility.
What is the significance of the 'Unicycling Gorilla' codename for Linux Kernel 3.8?
The 'Unicycling Gorilla' codename for Linux Kernel 3.8 signifies a major release with significant new features and improvements, reflecting the continuous evolution and innovation in the Linux operating system.
How does Linux Kernel 3.8 enhance support for Microsoft's hypervisor?
Linux Kernel 3.8 includes improved support for Microsoft's hypervisor, enhancing compatibility and performance when running Linux virtual machines on Microsoft virtualization platforms.
What commands can I use to install or upgrade the kernel in Ubuntu 3.8 for a 32-bit system?
To install or upgrade the kernel in Ubuntu 3.8 for a 32-bit system, you can use commands like 'cd ~/Downloads', 'wget' to download kernel files, 'sudo dpkg -i *.deb' to install them, 'sudo update-grub2' to update GRUB, and then restart your computer.
How can I download and install the Linux Kernel 3.8 for a 64-bit system in Ubuntu?
To download and install the Linux Kernel 3.8 for a 64-bit system in Ubuntu, use commands like 'wget' to download the appropriate kernel files and 'sudo dpkg -i *.deb' to install them, followed by updating GRUB and restarting your computer.