Bagaimana menghapus tua kernel di Ubuntu

Bagaimana menghapus tua kernel di Ubuntu; Hapus lama kernel di Ubuntu Linux. Pada Ubuntu, pertama daftar kernel diinstal dan kemudian menghapus lama kernel melalui CLI Terminal.

Remove Leftover Temp Files

Run the following command to delete leftover temporary files.

sudo rm -rv ${TMPDIR:-/var/tmp}/mkinitramfs-*

Langkah 1

Find out the current version of Linux kernel being used on the system and then list all installed kernels on the said system. Untuk melakukannya, run the following set of commands:

$ uname -sr
$ dpkg -l | grep linux-image | awk '{print$2}'

Langkah 2

Run the following command to list all the kernels excluding the booted kernel in the package database, and their status.

dpkg -l | tail -n +6 | grep -E 'linux-image-[0-9]+' | grep -Fv $(uname -r)

Remove Old Kernels

Once the Kernel to be removed is identified, Jalankan perintah berikut. For the example, we will remove Linux Kernel 4.2.0-15:


sudo update-initramfs -d -k 4.2.0-15-generic
sudo dpkg --purge linux-image-4.2.0-15-generic linux-image-extra-4.2.0-15-generic
sudo dpkg --purge linux-headers-4.2.0-15-generic
sudo dpkg --purge linux-headers-4.2.0-15
sudo apt-get -f install
$ sudo update-grub2
$ sudo reboot

Bagaimana menghapus tua kernel di Ubuntu awalnya diumumkan di Sumber Digit – Teknologi terbaru, Gadget & Gizmos.

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