Ubuntu kernel

Kernel location

Kernels are located in

/boot/

Update Ubuntu Kernel with Ubuntu-Mainline-Kernel-Updater

Download the Ubuntu-Mainline-Kernel-Updater

https://github.com/GM-Script-Writer-62850/Ubuntu-Mainline-Kernel-Updater

Install the updater

$ bash install

Create script

Create a file called start_update and fill in the desired content.

Start update (latest stable version)

$ KernelUpdateChecker

Start update (latest development version)

$ KernelUpdateChecker -ar

Start update (low-latency)

$ KernelUpdateChecker -l

Check for updates

$ . start_update

Install update

$ /tmp/kernel-update

Install latest stable Ubuntu kernel with Systemback

Install Systemback

$ sudo add-apt-repository ppa:nemh/systemback$ sudo apt-get update

Open Systemback

To open the Systemback GUI type

$ sudo systemback

Do upgrade

Click on “System upgrade”

Delete unwanted kernels

Unregister the unwanted kernel

$ sudo apt remove linux-headers-<kernel_number>
$ sudo apt remove linux-headers-<kernel_number>-generic

Delete kernel files

Go to

/boot/

and delete every file containing the name of the kernel you want to get rid of.

Update GRUB boot menu

$ sudo update-grub