{"id":3130,"date":"2021-03-23T22:04:37","date_gmt":"2021-03-23T13:04:37","guid":{"rendered":"http:\/\/matoken.org\/blog\/?p=3130"},"modified":"2021-08-30T19:04:26","modified_gmt":"2021-08-30T10:04:26","slug":"build-linux-kernel-5-11-on-debian-sid","status":"publish","type":"post","link":"https:\/\/matoken.org\/blog\/2021\/03\/23\/build-linux-kernel-5-11-on-debian-sid\/","title":{"rendered":"Debian sid\u3067Linux Kernel(5.11)\u3092build\u3059\u308b\u30e1\u30e2"},"content":{"rendered":"<div id=\"preamble\">\n<div class=\"sectionbody\">\n<div class=\"paragraph\">\n<p>Linux kernel\u306e\u65b0\u6a5f\u80fd\u3092\u8a66\u3057\u305f\u304f\u3066\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u30d1\u30c3\u30b1\u30fc\u30b8\u3088\u308a\u65b0\u3057\u3044\u3082\u306e\u3092\u4f7f\u3044\u305f\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\uff0e<br \/>\n\u6bce\u56de\u6ce8\u304e\u8db3\u3057\u3064\u304e\u8db3\u3057\u3067\u8a2d\u5b9a\u3057\u3066\u3044\u308b\u306e\u3067\u5b9f\u969b\u8a66\u3059\u3068\u8db3\u308a\u306a\u3044\u30d1\u30c3\u30b1\u30fc\u30b8\u7b49\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u304c\u5927\u96d1\u628a\u306b\u6700\u8fd1\u306ekernel\u306ebuild\u624b\u9806\u3092\u30e1\u30e2\u3057\u3066\u304a\u304d\u307e\u3059\uff0e<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\">\n<h2 id=\"_\u95a2\u9023\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u5c0e\u5165\">\u95a2\u9023\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u5c0e\u5165<\/h2>\n<div class=\"sectionbody\">\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ sudo apt install build-essential fakeroot gpg2\n$ sudo apt build-dep linux<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\">\n<h2 id=\"_\u30bd\u30fc\u30b9\u306e\u5165\u624b\u3068\u7f72\u540d\u306e\u78ba\u8a8d\">\u30bd\u30fc\u30b9\u306e\u5165\u624b\u3068\u7f72\u540d\u306e\u78ba\u8a8d<\/h2>\n<div class=\"sectionbody\">\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ wget https:\/\/cdn.kernel.org\/pub\/linux\/kernel\/v5.x\/linux-5.11.tar.xz https:\/\/cdn.kernel.org\/pub\/linux\/kernel\/v5.x\/linux-5.11.tar.sign\n$ unxz .\/linux-5.11.tar.xz\n$ gpg --verify .\/linux-5.11.tar.sign\ngpg: assuming signed data in '.\/linux-5.11.tar'\ngpg: Signature made Mon 15 Feb 2021 06:11:32 PM JST\ngpg:                using RSA key 647F28654894E3BD457199BE38DBBDC86092693E\ngpg: Good signature from \"Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;\" [unknown]\ngpg:                 aka \"Greg Kroah-Hartman (Linux kernel stable release signing key) &lt;greg@kroah.com&gt;\" [undefined]\ngpg:                 aka \"Greg Kroah-Hartman &lt;gregkh@kernel.org&gt;\" [unknown]\ngpg: WARNING: This key is not certified with a trusted signature!\ngpg:          There is no indication that the signature belongs to the owner.\nPrimary key fingerprint: 647F 2865 4894 E3BD 4571  99BE 38DB BDC8 6092 693E\n$ tar tvf .\/linux-5.11.tar | lv\n$ tar xf .\/linux-5.11.tar\n$ cd linux-5.11<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>source\u306f kernel.org \u304b\u3089\u30a2\u30fc\u30ab\u30a4\u30d6\u3092\u5165\u624b\u3057\u307e\u3057\u305f\uff0e\u4f59\u88d5\u304c\u3042\u3063\u305f\u3089git\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u307b\u3046\u304c\u4fbf\u5229\u3060\u3068\u601d\u3044\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"ulist\">\n<ul>\n<li><a href=\"https:\/\/www.kernel.org\/\">The Linux Kernel Archives<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"paragraph\">\n<p>\u7f72\u540d\u306f\u4ee5\u4e0b\u304b\u3089\u78ba\u8a8d\u3057\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"ulist\">\n<ul>\n<li><a href=\"https:\/\/www.kernel.org\/category\/signatures.html\">The Linux Kernel Archives &#8211; Signatures<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"paragraph\">\n<p>\u7f72\u540d\u306fxz\u3067\u306f\u306a\u304ftar\u306b\u5bfe\u3057\u3066\u306e\u3082\u306e\u306a\u306e\u3067\u4e00\u65e6.xz\u304b\u3089\u5c55\u958b\u3057\u305f.tar\u3067\u78ba\u8a8d\u3057\u307e\u3059\uff0e<br \/>\n\u7f72\u540d\u30c1\u30a7\u30c3\u30af\u304cOK\u3060\u3063\u305f\u3089\u5c55\u958b\u3057\u307e\u3059\uff0e<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\">\n<h2 id=\"_config\u306e\u4f5c\u6210\">config\u306e\u4f5c\u6210<\/h2>\n<div class=\"sectionbody\">\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ cp \/boot\/config-`uname -r` .\/.config\n$ make oldconfig<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>kernel\u306e <code>.config<\/code> \u30d5\u30a1\u30a4\u30eb\u3092\u73fe\u5728\u306eKernel\u306e <code>.config<\/code> \u3092\u5143\u306b\u4f5c\u6210\u3057\u307e\u3059\uff0e<br \/>\n<code>make oldconfig<\/code> \u3067\u5dee\u5206\u306e\u5909\u66f4\u3092\u5bfe\u8a71\u5f62\u5f0f\u3067\u805e\u3044\u3066\u304f\u308b\u306e\u3067\u7b54\u3048\u3066\u3044\u304d\u307e\u3059\uff0e\u3059\u3079\u3066\u30c7\u30d5\u30a9\u30eb\u30c8\u306b\u3059\u308b\u5834\u5408\u306f <code>olddefconfig<\/code> \u3092\u4f7f\u3044\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ make xconfig<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f <code>make menuconfig<\/code>, <code>nconfig<\/code> \u7b49\u3067\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u307e\u3059\uff0e<br \/>\nGUI\u306e\u5834\u5408xconfig(QT base)\/gconfig(GTK+ base)\u306a\u3069\u304c\u4fbf\u5229\u3060\u3068\u601d\u3044\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"paragraph\">\n<p><code>.config<\/code> \u304c\u66f4\u65b0\u3055\u308c\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ make testconfig<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u8a2d\u5b9a\u5f8c\u4e00\u5fdc\u30c6\u30b9\u30c8\u3057\u3066\u304a\u304d\u307e\u3059\uff0e<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\">\n<h2 id=\"_\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u306e\u305f\u3081\u306edebian_uefi\u8a3c\u660e\u66f8\u3092\u30b3\u30d4\u30fc\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u3092\u4f7f\u308f\u306a\u3044\u5834\u5408\u306f\u30b9\u30ad\u30c3\u30d7\">\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u306e\u305f\u3081\u306eDebian UEFI\u8a3c\u660e\u66f8\u3092\u30b3\u30d4\u30fc(\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u3092\u4f7f\u308f\u306a\u3044\u5834\u5408\u306f\u30b9\u30ad\u30c3\u30d7)<\/h2>\n<div class=\"sectionbody\">\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ tar xf ..\/linux_5.10.9-1.debian.tar.xz debian\/certs\/<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u65e2\u5b58\u306eDebian kernel source( <code>apt source linux<\/code> \u3067\u5165\u624b\u53ef\u80fd)\u304b\u3089\u30b3\u30d4\u30fc\u3057\u3066\u304d\u307e\u3059\uff0e(\u4ed6\u306b\u6b63\u653b\u6cd5\u304c\u3042\u308b\u6c17\u304c\u3059\u308b)<\/p>\n<div class=\"add\">\n<blockquote><p>2021-04-28 \u8ffd\u8a18)<br \/>\nDebian pkg\u306eLinux source \u304b\u3089\u8cb0\u3063\u3066\u3053\u306a\u304f\u3066\u3082 <code class=\"language-shell\" data-lang=\"shell\">.config<\/code> \u306e <code class=\"language-shell\" data-lang=\"shell\">CONFIG_SYSTEM_TRUSTED_KEYS<\/code> \u3092 <code class=\"language-shell\" data-lang=\"shell\">\"\"<\/code>\u306b\u3059\u308b\u3053\u3068\u3067\u30a8\u30e9\u30fc\u3092\u56de\u907f\u3067\u304d\u308b\u3088\u3046\u3067\u3059\uff0e<\/p>\n<ul>\n<li><a href=\"https:\/\/wiki.debian.org\/BuildADebianKernelPackage\">BuildADebianKernelPackage &#8211; Debian Wiki<\/a><\/li>\n<\/ul>\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">@@ -9373,7 +9375,7 @@\n#\nCONFIG_MODULE_SIG_KEY=\"\"\nCONFIG_SYSTEM_TRUSTED_KEYRING=y\n-CONFIG_SYSTEM_TRUSTED_KEYS=\"debian\/certs\/debian-uefi-certs.pem\"\n+CONFIG_SYSTEM_TRUSTED_KEYS=\"\"\n# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set\nCONFIG_SECONDARY_TRUSTED_KEYRING=y\nCONFIG_SYSTEM_BLACKLIST_KEYRING=y<\/code><\/pre>\n<p>Linux 5.12.0 \u3067\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u51fa\u6765\u308b\u306e\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\uff0e<\/p><\/blockquote>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\">\n<h2 id=\"_build\">build<\/h2>\n<div class=\"sectionbody\">\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ time make -j`nproc` bindeb-pkg\n  :\n  dpkg-deb: building package 'linux-libc-dev' in '..\/linux-libc-dev_5.11.0-1_amd64.deb'.\ndpkg-deb: building package 'linux-image-5.11.0' in '..\/linux-image-5.11.0_5.11.0-1_amd64.deb'.\ndpkg-deb: building package 'linux-image-5.11.0-dbg' in '..\/linux-image-5.11.0-dbg_5.11.0-1_amd64.deb'.\n dpkg-genbuildinfo --build=binary\n dpkg-genchanges --build=binary &gt;..\/linux-5.11.0_5.11.0-1_amd64.changes\ndpkg-genchanges: info: binary-only upload (no source code included)\n dpkg-source --after-build .\ndpkg-buildpackage: info: binary-only upload (no source included)\n$ ls -1s ..\/linux*.deb\n  7932 ..\/linux-headers-5.11.0_5.11.0-1_amd64.deb\n728724 ..\/linux-image-5.11.0-dbg_5.11.0-1_amd64.deb\n 52136 ..\/linux-image-5.11.0_5.11.0-1_amd64.deb\n  1124 ..\/linux-libc-dev_5.11.0-1_amd64.deb<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>build\u3057\u3066\u6210\u529f\u3059\u308b\u3068\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u751f\u6210\u3055\u308c\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"paragraph\">\n<p>CPU i5-3320M\/RAM 16GB\/SATA SSD\u306e\u74b0\u5883\u3067200\u5206\u7a0b\u304b\u304b\u308a\u307e\u3057\u305f\uff0e\u5225\u306e\u4f5c\u696d\u3092\u3057\u306a\u304c\u3089\u3060\u3068\u3055\u3089\u306b\u6642\u9593\u304c\u4f38\u3073\u307e\u3059\uff0e<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\">\n<h2 id=\"_kernel\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u5c0e\u5165\">kernel\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u5c0e\u5165<\/h2>\n<div class=\"sectionbody\">\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ sudo apt install ..\/linux-image-5.11.0_5.11.0-1_amd64.deb ..\/linux-libc-dev_5.11.0-1_amd64.deb ..\/linux-headers-5\n.11.0_5.11.0-1_amd64.deb<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u51fa\u6765\u4e0a\u304c\u3063\u305fkernel\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u5c0e\u5165\u3057\u307e\u3059\uff0e<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\">\n<h2 id=\"_\u53e4\u3044kernel\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u524a\u9664\">\u53e4\u3044kernel\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u524a\u9664<\/h2>\n<div class=\"sectionbody\">\n<div class=\"paragraph\">\n<p>\u53e4\u3044\u4f7f\u308f\u306a\u304f\u306a\u3063\u305fKernel\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u30c7\u30a3\u30b9\u30af\u3092\u6d88\u8cbb\u3059\u308b\u306e\u3067(\u7279\u306b <code>\/boot<\/code> )\u524a\u9664\u3057\u307e\u3057\u3087\u3046<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ dpkg -l linux-image* | grep ^ii\nii  linux-image-5.10.0-4-amd64          5.10.19-1          amd64        Linux 5.10 for 64-bit PCs (signed)\nii  linux-image-5.11.7                  5.11.7-2           amd64        Linux kernel, version 5.11.7\nii  linux-image-5.11.8+                 5.11.8+-3          amd64        Linux kernel, version 5.11.8+\n$ sudo apt purge linux-image-5.11.7<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u78ba\u8a8d\u3057\u3066\u53e4\u3044\u3082\u306e\u3092\u524a\u9664\u3057\u307e\u3059\uff0e<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\">\n<h2 id=\"_machine_owner_key\u3067\u7f72\u540d\u3059\u308b\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u3092\u4f7f\u308f\u306a\u3044\u5834\u5408\u306f\u30b9\u30ad\u30c3\u30d7\">Machine Owner Key\u3067\u7f72\u540d\u3059\u308b(\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u3092\u4f7f\u308f\u306a\u3044\u5834\u5408\u306f\u30b9\u30ad\u30c3\u30d7)<\/h2>\n<div class=\"sectionbody\">\n<div class=\"paragraph\">\n<p>\u524d\u3082\u3063\u3066MOK(Machine Owner Key)\u306e\u7528\u610f\u3092\u3057\u3066\u8a2d\u5b9a\u3057\u3066\u304a\u304d\u307e\u3059\uff0eMOK\u306e\u4f5c\u6210\u306b\u3064\u3044\u3066\u306f\u3053\u3061\u3089\u3092\uff0e<\/p>\n<\/div>\n<div class=\"ulist\">\n<ul>\n<li><a href=\"https:\/\/wiki.debian.org\/SecureBoot\">SecureBoot &#8211; Debian Wiki<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ sudo sbsign --key ~\/MOK.priv --cert ~\/MOK.pem \/boot\/vmlinuz-5.11.0 --output vmlinuz-5.11.0\n$ sudo mv .\/vmlinuz-5.11.0 \/boot\/vmlinuz-5.11.0<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>Kernel\u306b\u7f72\u540d\u3057\u307e\u3059\uff0e<br \/>\n\u3053\u3053\u3067\u306f\u4f5c\u6210\u3057\u305fMOK\u306e\u9375( <code>~\/MOK.priv<\/code> )\u3068\u8a3c\u660e\u66f8( <code>~\/MOK.pem<\/code> )\u3092\u4f7f\u3044\uff0c <code>\/boot\/vmlinuz-5.11.0<\/code> \u306b\u7f72\u540d\u3057\u3066\u5dee\u3057\u66ff\u3048\u3066\u3044\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ find \/lib\/modules\/5.11.0\/updates\/dkms\/ -type f -print0 | xargs -0 -n1 sudo .\/scripts\/sign-file sha256 ~\/MOK.priv ~\/MOK.der<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>DKIM\u3067\u4f5c\u3089\u308c\u305f\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u3082\u7f72\u540d\u3057\u307e\u3059\uff0e<\/p>\n<div class=\"quoteblock\">\n<blockquote>\n<div class=\"paragraph\">\n<p>\u8ffd\u8a18 20210830)<\/p>\n<\/div>\n<div class=\"paragraph\">\n<p><code>\/etc\/dkms\/sign_helper.sh<\/code> \u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308a\u307e\u3057\u305f\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"title\">\/etc\/dkms\/sign_helper.sh<\/div>\n<div class=\"content\">\n<pre>#!\/bin\/sh\n\/lib\/modules\/\"$1\"\/build\/scripts\/sign-file sha512 \/root\/mok.priv \/root\/mok.der \"$2\"<\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>MOK\u306e\u30d5\u30a1\u30a4\u30eb\u3092 <code>\/root\/mok\/priv<\/code>, <code>\/root\/mok.der<\/code>, <code>\/root\/mok.pem<\/code> \u3068\u3057\u3066\u304a\u304f\u3068 dkms \u5b9f\u884c\u6642\u306b\u81ea\u52d5\u7684\u306b\u7f72\u540d\u3057\u3066\u304f\u308c\u308b\u3088\u3046\u3067\u3059\uff0ekernel install\u6642\u3060\u3051\u3067\u306a\u304f dkms \u66f4\u65b0\u6642\u306a\u3069\u306b\u3082\u81ea\u52d5\u5b9f\u884c\u3057\u3066\u304f\u308c\u308b\u306e\u3067\u7f72\u540d\u3057\u5fd8\u308c\u304c\u7121\u304f\u306a\u3063\u3066\u52a9\u304b\u308a\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"paragraph\">\n<p>changelog \u3092\u898b\u308b\u3068 dkms 2.8.3-3 \u304b\u3089\u5165\u3063\u305f\u3088\u3046\u3067\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"title\">\/usr\/share\/doc\/dkms\/changelog.Debian.gz<\/div>\n<div class=\"content\">\n<pre>dkms (2.8.3-3) unstable; urgency=medium\n\n  * dynamically generate breaks for shim-signed in Ubuntu and Derivates\n\n -- Gianfranco Costamagna &lt;locutusofborg@debian.org&gt;  Wed, 29 Jul 2020 10:30:50 +0200<\/pre>\n<\/div>\n<\/div>\n<\/blockquote>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\">\n<h2 id=\"_\u518d\u8d77\u52d5\u3057\u3066\u53cd\u6620\">\u518d\u8d77\u52d5\u3057\u3066\u53cd\u6620<\/h2>\n<div class=\"sectionbody\">\n<div class=\"paragraph\">\n<p>\u3046\u307e\u304f\u884c\u3051\u3070\u65b0\u3057\u3044Kernel\u3067\u8d77\u52d5\u3067\u304d\u307e\u3059\uff0e<br \/>\n\u3046\u307e\u304f\u884c\u304b\u306a\u3044\u5834\u5408\u306f\u53e4\u3044Kernel\u3067\u8d77\u52d5\u3057\u3066\u8a2d\u5b9a\u3057\u76f4\u3057\u307e\u3057\u3087\u3046\uff0e<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\">\n<h2 id=\"_patch\">patch<\/h2>\n<div class=\"sectionbody\">\n<div class=\"paragraph\">\n<p>kernel.org\u306b\u306f\u30d1\u30c3\u30c1\u304c2\u7a2e\u985e\u3042\u308a\u307e\u3059\uff0en.y.0\u304b\u3089\u306e\u7d2f\u7a4d\u30d1\u30c3\u30c1\u3068\u3059\u3050\u524d\u306e\u30d0\u30fc\u30b7\u30e7\u30f3\u304b\u3089\u306e\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30bf\u30eb\u30d1\u30c3\u30c1\u304c\u3042\u308a\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ sudo apt install patch<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p><code>patch<\/code> \u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u5fc5\u8981\u306a\u306e\u3067\u5c0e\u5165\u3057\u3066\u304a\u304d\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"sect2\">\n<h3 id=\"_\u7d2f\u7a4dpatch\">\u7d2f\u7a4dpatch<\/h3>\n<div class=\"paragraph\">\n<p>\u4e0a\u3067\u306fKernel 5.11.0\u3092build\u3057\u307e\u3057\u305f\uff0eKernel 5.11.7\u3092\u9069\u7528\u3057\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ wget https:\/\/cdn.kernel.org\/pub\/linux\/kernel\/v5.x\/patch-5.11.8.xz<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u9593\u304c\u7a7a\u3044\u3066\u3044\u308b\u306e\u3067\u7d2f\u7a4d\u30d1\u30c3\u30c1\u3092\u5165\u624b\u3057\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ cd linux-5.11\n$ xzcat ..\/patch-5.11.8.xz | patch -p1<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>source\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u79fb\u52d5\u3057\u3066\u30d1\u30c3\u30c1\u3092\u9069\u7528\u3057\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"paragraph\">\n<p>\u3042\u3068\u306f\u4e0a\u306e\u624b\u9806\u3068\u540c\u3058\u3067\u3059\uff0e<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\">\n<h2 id=\"_\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30bf\u30ebpatch\">\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30bf\u30ebpatch<\/h2>\n<div class=\"sectionbody\">\n<div class=\"paragraph\">\n<p>\u6b21\u306b 5.11.7 \u304b\u3089 5.11.8 \u306e\u3088\u3046\u306b1\u3064\u3060\u3051\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u305f\u3044\u3068\u304d\u306e\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30bf\u30eb\u30d1\u30c3\u30c1\u306e\u624b\u9806\u3067\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ wget https:\/\/cdn.kernel.org\/pub\/linux\/kernel\/v5.x\/incr\/patch-5.11.7-8.xz<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30bf\u30eb\u30d1\u30c3\u30c1\u3092\u5165\u624b\u3057\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ cd linux-5.11\n$ xzcat ..\/patch-5.11.7-8.xz | patch -p1<\/code><\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>source\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u79fb\u52d5\u3057\u3066\u30d1\u30c3\u30c1\u3092\u9069\u7528\u3057\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"paragraph\">\n<p>\u3042\u3068\u306f\u4e0a\u306e\u624b\u9806\u3068\u540c\u3058\u3067\u3059\uff0e<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\">\n<h2 id=\"_\u74b0\u5883\">\u74b0\u5883<\/h2>\n<div class=\"sectionbody\">\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre class=\"highlight\"><code class=\"language-shell\" data-lang=\"shell\">$ sudo lshw -c system -sanitize | head\ncomputer\n    description: Notebook\n    product: 23533KJ (LENOVO_MT_2353)\n    vendor: LENOVO\n    version: ThinkPad T430s\n    serial: [REMOVED]\n    width: 64 bits\n    capabilities: smbios-2.7 dmi-2.7 smp vsyscall32\n    configuration: administrator_password=disabled chassis=notebook family=ThinkPad T430s power-on_password=disabled sku=LENOVO_MT_2353 uuid=[REM\nOVED]\n  *-pnp00:00\n$ dpkg-query -W shim-signed-common shim-unsigned linux-*5.11.8* build-essential fakeroot\nbuild-essential 12.9\nfakeroot        1.25.3-1.1\nlinux-headers-5.11.8+   5.11.8+-3\nlinux-image-5.11.8+     5.11.8+-3\nshim-signed-common      1.33+15+1533136590.3beb971-7\nshim-unsigned   15+1533136590.3beb971-10\n$ lsb_release -dr\nDescription:    Debian GNU\/Linux bullseye\/sid\nRelease:        unstable\n$ uname -smr\nLinux 5.11.8+ x86_64<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Linux kernel\u306e\u65b0\u6a5f\u80fd\u3092\u8a66\u3057\u305f\u304f\u3066\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u30d1\u30c3\u30b1\u30fc\u30b8\u3088\u308a\u65b0\u3057\u3044\u3082\u306e\u3092\u4f7f\u3044\u305f\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\uff0e \u6bce\u56de\u6ce8\u304e\u8db3\u3057\u3064\u304e\u8db3\u3057\u3067\u8a2d\u5b9a\u3057\u3066\u3044\u308b\u306e\u3067\u5b9f\u969b\u8a66\u3059\u3068\u8db3\u308a\u306a\u3044\u30d1\u30c3\u30b1\u30fc\u30b8\u7b49\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u304c\u5927\u96d1\u628a\u306b\u6700\u8fd1\u306eke [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"webmentions_disabled_pings":false,"webmentions_disabled":false,"activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"","footnotes":""},"categories":[7,6,199],"tags":[599,622],"class_list":["post-3130","post","type-post","status-publish","format-standard","hentry","category-debian-linux","category-linux","category-sid","tag-kernel","tag-secureboot"],"_links":{"self":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts\/3130","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/comments?post=3130"}],"version-history":[{"count":0,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts\/3130\/revisions"}],"wp:attachment":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/media?parent=3130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/categories?post=3130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/tags?post=3130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}