![]() ![]() You can share any thoughts via the feedback from below. In this article, we have described how to remove old unused kernel images on Ubuntu and Debian systems. How to Change Kernel Runtime Parameters in a Persistent and Non-Persistent Way.How to Load and Unload Kernel Modules in Linux.You may also like to read these following related articles on Linux kernel. Then remove old kernels like so (the command below allows 2 kernels to be kept on the system). Install byobu script package which provides a program called purge-old-kernels used for removing old kernels and header packages from the system. Run-parts: executing /etc/kernel/postrm.d/zz-update-grub 4.8.0-22-generic /boot/vmlinuz-4.8.0-22-genericįound linux image: /boot/vmlinuz-4.12.0-041200-genericįound initrd image: /boot/initrd.img-4.12.0-041200-genericįound linux image: /boot/vmlinuz-4.8.0-59-genericĪlthough this method works just fine, it is more reliable and efficient to use a handy script called “ byobu” that combines all the commands above into a single program with useful options such as specifying number of kernels to keep on the system. Update-initramfs: Deleting /boot/initrd.img-4.8.0-22-generic Run-parts: executing /etc/kernel/postrm.d/initramfs-tools 4.8.0-22-generic /boot/vmlinuz-4.8.0-22-generic Selecting previously unselected package linux-image-4.8.0-59-generic. Selecting previously unselected package linux-headers-4.8.0-59-generic. 104895 files and directories currently installed.) Selecting previously unselected package linux-headers-4.8.0-59. Get:7 yakkety-updates/main amd64 linux-image-generic amd64 4.8.0.59.72 Get:4 yakkety-updates/main amd64 linux-headers-generic amd64 4.8.0.59.72 Get:3 yakkety-updates/main amd64 linux-generic amd64 4.8.0.59.72 Linux-generic linux-headers-generic linux-image-genericģ upgraded, 4 newly installed, 2 to remove and 182 not upgraded.Īfter this operation, 81.7 MB of additional disk space will be used. The following NEW packages will be installed: Linux-generic linux-headers-4.8.0-59 linux-headers-4.8.0-59-generic linux-headers-generic linux-image-4.8.0-59-generic linux-image-extra-4.8.0-59-generic linux-image-genericįdutils linux-doc-4.8.0 | linux-source-4.8.0 linux-tools The following additional packages will be installed: Removing Old Kernel in Ubuntu password for tecmint: Linux-image-generic Remove Old Unused Kernels on Debian and Ubuntu To list all installed kernels on your system, issue this command. To find out the current version of Linux kernel running on your system, use the following command. Important: It is advisable to keep at least one or two old kernels to fall back to in case there is a problem with an update. How to Upgrade Kernel to Latest Version in Ubuntu.I advise leaving at least one old kernel just in case. Press 'Remove kernels' button, select unneeded kernels and press 'Apply'. To upgrade your kernel to latest version in Ubuntu and Debian, follow this guide: In the Update Manager ( mintupdate) select 'View' -> 'Linux Kernels' to open kernel management window. In this article, we will explain how to delete old unused kernels in Debian and Ubuntu systems, but before moving further, you may want to install the latest version in order to take advantage of: security fixes, new kernel functions, updated drivers and so much more. ![]() Invoke-rc.d: initscript vboxdrv, action "stop" failed.ĭpkg: error processing package virtualbox-4.In our last article, we’ve explained how to delete old unused kernels in CentOS/RHEL/Fedora. Check Mozilla Firefox version, after it had been installed. sudo apt install firefox Download and Install Firefox Step 3. To install a stable version from Mozilla Firefox. sudo apt-get update sudo apt-get upgrade Step 2. 194033 files and directories currently installed.) First, ensure that your Ubuntu system is up-to-date using the following command. $ sudo apt-get remove -purge virtualbox-4.3Ġ upgraded, 0 newly installed, 1 to remove and 1 not upgraded.Īfter this operation, 155 MB disk space will be freed. I'm using Linux Mint 17 and I have to uninstall virtualbox-4.3 from the system, but it's giving me the following error. ![]()
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