How to Install and Uninstall linux-signed-image-4.4.0-21-lowlatency Package on Ubuntu 16.04 LTS (Xenial Xerus)

Last updated: September 21,2024

1. Install "linux-signed-image-4.4.0-21-lowlatency" package

This guide covers the steps necessary to install linux-signed-image-4.4.0-21-lowlatency on Ubuntu 16.04 LTS (Xenial Xerus)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                linux-signed-image-4.4.0-21-lowlatency
            
                    
    
    Copied

2. Uninstall "linux-signed-image-4.4.0-21-lowlatency" package

Please follow the step by step instructions below to uninstall linux-signed-image-4.4.0-21-lowlatency on Ubuntu 16.04 LTS (Xenial Xerus):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                linux-signed-image-4.4.0-21-lowlatency
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the linux-signed-image-4.4.0-21-lowlatency package on Ubuntu 16.04 LTS (Xenial Xerus)

Package: linux-signed-image-4.4.0-21-lowlatency
Priority: optional
Section: utils
Installed-Size: 21
Maintainer: Canonical Kernel Team
Architecture: amd64
Source: linux-signed
Version: 4.4.0-21.37
Depends: sbsigntool, linux-image-4.4.0-21-lowlatency (= 4.4.0-21.37)
Filename: pool/main/l/linux-signed/linux-signed-image-4.4.0-21-lowlatency_4.4.0-21.37_amd64.deb
Size: 3928
MD5sum: d14b0b0fcf5abb74a6bddf828b14110f
SHA1: 7c2e2c434f697bba3a83c5642f2d5b332d277082
SHA256: 9e803b1f6eace4e51d029e819243a2b519f41c0a1cc197451af281ef02903486
Description-en: Signed kernel image lowlatency
A kernel image for lowlatency. This version of it is signed with
Canonical's UEFI signing key.
Description-md5: d033c93139790e893a4e35936dd49bc8
Built-Using: linux (= 4.4.0-21.37)
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu
Supported: 9m