How to Install and Uninstall linux-image-5.4.0-121-lowlatency Package on Ubuntu 20.04 LTS (Focal Fossa)

Last updated: December 28,2024

1. Install "linux-image-5.4.0-121-lowlatency" package

Please follow the steps below to install linux-image-5.4.0-121-lowlatency on Ubuntu 20.04 LTS (Focal Fossa)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                linux-image-5.4.0-121-lowlatency
            
                    
    
    Copied

2. Uninstall "linux-image-5.4.0-121-lowlatency" package

Learn how to uninstall linux-image-5.4.0-121-lowlatency on Ubuntu 20.04 LTS (Focal Fossa):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                linux-image-5.4.0-121-lowlatency
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the linux-image-5.4.0-121-lowlatency package on Ubuntu 20.04 LTS (Focal Fossa)

Package: linux-image-5.4.0-121-lowlatency
Architecture: amd64
Version: 5.4.0-121.137
Built-Using: linux (= 5.4.0-121.137)
Priority: optional
Section: kernel
Source: linux-signed
Origin: Ubuntu
Maintainer: Canonical Kernel Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 13441
Provides: aufs-dkms, fuse-module, ivtv-modules, kvm-api-4, linux-image, redhat-cluster-modules, spl-dkms, spl-modules, virtualbox-guest-dkms, virtualbox-guest-modules, zfs-dkms, zfs-modules
Depends: kmod, linux-base (>= 4.5ubuntu1~16.04.1), linux-modules-5.4.0-121-lowlatency
Recommends: grub-pc | grub-efi-amd64 | grub-efi-ia32 | grub | lilo, initramfs-tools | linux-initramfs-tool
Suggests: fdutils, linux-doc | linux-source-5.4.0, linux-tools, linux-headers-5.4.0-121-lowlatency
Conflicts: linux-image-unsigned-5.4.0-121-lowlatency
Filename: pool/main/l/linux-signed/linux-image-5.4.0-121-lowlatency_5.4.0-121.137_amd64.deb
Size: 10569916
MD5sum: cb11e9b2257fe2a38487f954f7e26b0e
SHA1: ef6d0fb0e7d7b7323c56d5b3b082678271a5d810
SHA256: 748c908f2445a059e1b224511228006188d2a991c0126b9f606a1afeef4f214b
SHA512: be2adeaa199665db218b514cf1b1468fbdd2f1829456da2a1c061e43f2a21d86e78ea95ec439fc5bdc78ef9285b50342da8f52630a12e47dd55582a1dd07e1d7
Description: Signed kernel image lowlatency
Description-md5: d033c93139790e893a4e35936dd49bc8