{"id":42757,"date":"2022-08-01T15:55:06","date_gmt":"2022-08-01T15:55:06","guid":{"rendered":"https:\/\/ubuntuhandbook.org\/?p=42757"},"modified":"2022-08-01T15:55:06","modified_gmt":"2022-08-01T15:55:06","slug":"how-to-install-linux-kernel-5-19-in-ubuntu-22-04-lts","status":"publish","type":"post","link":"https:\/\/ubuntuhandbook.org\/index.php\/2022\/08\/how-to-install-linux-kernel-5-19-in-ubuntu-22-04-lts\/","title":{"rendered":"How to Install Linux Kernel 5.19 in Ubuntu 22.04 LTS"},"content":{"rendered":"<p><a href=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2021\/11\/tux-icon.webp\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2021\/11\/tux-icon-250x250.webp\" alt=\"\" width=\"250\" height=\"250\" class=\"alignleft size-thumbnail wp-image-35489\" srcset=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2021\/11\/tux-icon-250x250.webp 250w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2021\/11\/tux-icon-300x300.webp 300w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2021\/11\/tux-icon-600x600.webp 600w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2021\/11\/tux-icon-768x768.webp 768w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2021\/11\/tux-icon.webp 1200w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><\/a><\/p>\n<p>Linux Kernel 5.19 was released! Ubuntu Mainline PPA has made the packages for testing purpose.<\/p>\n<p>Linus Torvalds <a href=\"https:\/\/lore.kernel.org\/lkml\/CAHk-=wgrz5BBk=rCz7W28Fj_o02s0Xi0OEQ3H1uQgOdFvHgx0w@mail.gmail.com\/T\/#t\" rel=\"noopener\" target=\"_blank\">announced this kernel release<\/a> last night:<\/p>\n<blockquote><p><i>On a personal note, the most interesting part here is that I did the release (and am writing this) on an arm64 laptop. It&#8217;s something I&#8217;ve been waiting for for a _loong_ time, and it&#8217;s finally reality, thanks<br \/>\nto the Asahi team. We&#8217;ve had arm64 hardware around running Linux for a long time, but none of it has really been usable as a development platform until now.<\/i><\/p><\/blockquote>\n<p>Linux 5.19 Kernel features initial support for LoongArch CPU architecture, Apple M1 NVMe controller and Apple eFuse driver. There are also initial graphics driver for Raptor Lake P (Intel&#8217;s 13th generation processors), In-Field Scan (IFS) to circuit level tests on a CPU core, and bug-fix for Intel laptops running hot and draining the battery faster.<\/p>\n<p>Other features include:<\/p>\n<ul>\n<li>Zstd compressed firmware support <\/li>\n<li>Google Whiskers Touchpad support.<\/li>\n<li>Lenovo X12 trackpoint support.<\/li>\n<li>Armv9 Scalable Matrix Extension support<\/li>\n<li>Big TCP and pureLiFi\u2019s device driver.<\/li>\n<\/ul>\n<h3>How to Install Kernel 5.19 in Ubuntu 22.04:<\/h3>\n<p><b>NOTE: The mainline kernel packages are NOT officially support! You install them ONLY for specific hardware support or testing purpose!<\/b><\/p>\n<p>First, go to the PPA web page via the link button below:<\/p>\n<div class=\"wp-block-buttons aligncenter\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link has-vivid-cyan-blue-to-vivid-purple-gradient-background has-text-color has-background\" href=\"https:\/\/kernel.ubuntu.com\/~kernel-ppa\/mainline\/v5.19\/\" target=\"_blank\" rel=\"noreferrer noopener\">Download Kernel 5.19<\/a><\/div>\n<\/div>\n<p>Select download <code>amd64\/build<\/code> package for modern PC\/laptop, <code>arm64\/armhf<\/code> build for ARM devices, or ppc64el\/s390x depends on your CPU architecture type. And, install the packages in following order:<\/p>\n<ul>\n<li>linux-headers-5.19.0-051900_xxx_all.deb<\/li>\n<li>linux-headers-5.19.0-051900-generic_xxx_amd64.deb<\/li>\n<li>linux-modules-5.19.0-051900-generic_xxx_amd64.deb<\/li>\n<li>linux-image-unsigned-5.19.0-051900-generic_xxx_amd64.deb<\/li>\n<\/ul>\n<p>Or, open terminal by pressing <b>Ctrl+Alt+T<\/b> on keyboard, and run following commands one by one to download and install the Kernel packages (<i>64-bit only<\/i>).<\/p>\n<pre>cd ~\/Downloads<\/pre>\n<pre>wget -c https:\/\/kernel.ubuntu.com\/~kernel-ppa\/mainline\/v5.19\/amd64\/linux-headers-5.19.0-051900_5.19.0-051900.202207312230_all.deb<\/pre>\n<pre>wget -c https:\/\/kernel.ubuntu.com\/~kernel-ppa\/mainline\/v5.19\/amd64\/linux-headers-5.19.0-051900-generic_5.19.0-051900.202207312230_amd64.deb<\/pre>\n<pre>wget -c https:\/\/kernel.ubuntu.com\/~kernel-ppa\/mainline\/v5.19\/amd64\/linux-image-unsigned-5.19.0-051900-generic_5.19.0-051900.202207312230_amd64.deb<\/pre>\n<pre>wget -c https:\/\/kernel.ubuntu.com\/~kernel-ppa\/mainline\/v5.19\/amd64\/linux-modules-5.19.0-051900-generic_5.19.0-051900.202207312230_amd64.deb<\/pre>\n<pre>sudo apt install .\/linux-headers-5.19.0*.deb .\/linux-image-unsigned-5.19.0*.deb .\/linux-modules-5.19.0*.deb<\/pre>\n<p>Once installed, restart your computer and <b>verify by running <code>uname -a<\/code> command<\/b> in terminal.<\/p>\n<p>For those prefer to use a graphical tool, there&#8217;s <a href=\"https:\/\/ubuntuhandbook.org\/index.php\/2020\/08\/mainline-install-latest-kernel-ubuntu-linux-mint\/\" rel=\"noopener\" target=\"_blank\">Ubuntu Mainline Kernel Installer<\/a> can help to make things easier:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2022\/08\/mainline-kernel519-600x487.webp\" alt=\"\" width=\"600\" height=\"487\" class=\"aligncenter size-large wp-image-42760\" srcset=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2022\/08\/mainline-kernel519-600x487.webp 600w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2022\/08\/mainline-kernel519-300x243.webp 300w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2022\/08\/mainline-kernel519-768x623.webp 768w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2022\/08\/mainline-kernel519.webp 864w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3>Uninstall Kernel 5.19<\/h3>\n<p>To remove the Kernel packages, you need to first restart your computer, select boot an old kernel in &#8220;Advanced&#8221; sub-menu of Grub boot-loader.<\/p>\n<p>And finally run command in terminal (Ctrl+Alt+T) to remove Kernel 5.19:<\/p>\n<pre>sudo apt remove linux-headers-5.19.0* linux-modules-5.19.0* linux-image-unsigned-5.19.0*<\/pre>","protected":false},"excerpt":{"rendered":"<p>Linux Kernel 5.19 was released! Ubuntu Mainline PPA has made the packages for testing purpose. Linus Torvalds announced this kernel release last night: On a personal note, the most interesting part here is that I did the release (and am writing this) on an arm64 laptop. It&#8217;s something I&#8217;ve been waiting for for a _loong_ [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":35489,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[160],"class_list":["post-42757","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-howtos","tag-kernel"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/posts\/42757","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/comments?post=42757"}],"version-history":[{"count":0,"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/posts\/42757\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/media\/35489"}],"wp:attachment":[{"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/media?parent=42757"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/categories?post=42757"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/tags?post=42757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}