How to Install and Uninstall linux-image-unsigned-5.15.0-87-lowlatency Package on Ubuntu 20.04 LTS (Focal Fossa)

Last updated: December 30,2024

1. Install "linux-image-unsigned-5.15.0-87-lowlatency" package

In this section, we are going to explain the necessary steps to install linux-image-unsigned-5.15.0-87-lowlatency on Ubuntu 20.04 LTS (Focal Fossa)

$ sudo apt update $ sudo apt install linux-image-unsigned-5.15.0-87-lowlatency

2. Uninstall "linux-image-unsigned-5.15.0-87-lowlatency" package

Please follow the instructions below to uninstall linux-image-unsigned-5.15.0-87-lowlatency on Ubuntu 20.04 LTS (Focal Fossa):

$ sudo apt remove linux-image-unsigned-5.15.0-87-lowlatency $ sudo apt autoclean && sudo apt autoremove

3. Information about the linux-image-unsigned-5.15.0-87-lowlatency package on Ubuntu 20.04 LTS (Focal Fossa)

Package: linux-image-unsigned-5.15.0-87-lowlatency
Architecture: amd64
Version: 5.15.0-87.96~20.04.1
Priority: optional
Section: kernel
Source: linux-lowlatency-hwe-5.15
Origin: Ubuntu
Maintainer: Ubuntu Kernel Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 11894
Provides: fuse-module, ivtv-modules, kvm-api-4, linux-image, redhat-cluster-modules, spl-dkms, spl-modules, v4l2loopback-dkms, v4l2loopback-modules, virtualbox-guest-modules, zfs-dkms, zfs-modules
Depends: kmod, linux-base (>= 4.5ubuntu1~16.04.1), linux-modules-5.15.0-87-lowlatency
Recommends: grub-pc | grub-efi-amd64 | grub-efi-ia32 | grub | lilo, initramfs-tools | linux-initramfs-tool
Suggests: fdutils, linux-doc | linux-lowlatency-hwe-5.15-source-5.15.0, linux-lowlatency-hwe-5.15-tools, linux-headers-5.15.0-87-lowlatency, linux-modules-extra-5.15.0-87-lowlatency
Conflicts: linux-image-5.15.0-87-lowlatency
Filename: pool/main/l/linux-lowlatency-hwe-5.15/linux-image-unsigned-5.15.0-87-lowlatency_5.15.0-87.96~20.04.1_amd64.deb
Size: 11653312
MD5sum: 565714ad71e79dabc3c9b786e1d583fe
SHA1: 456174d3d799529a1538766138a0a214bfa5f3b0
SHA256: fa2adab10264b284a21a7bce159d3b437c52d40e9fe1ff661d66d750a7a59f68
SHA512: 6e58865e3b071ded53b29b6003cc18f75ce6f30637ec547710536e13a2b28c51a3b3c1782860573da31c96172b8c42239d2b4cd7a814f1fa21595295173f207a
Description: Linux kernel image for version 5.15.0 on 64 bit x86 SMP
Description-md5: 835296a3ad2aeec9d251947e328577f0