{"id":16082,"date":"2024-08-09T15:51:27","date_gmt":"2024-08-09T13:51:27","guid":{"rendered":"https:\/\/linux-bibel.at\/?p=16082"},"modified":"2024-08-09T15:51:29","modified_gmt":"2024-08-09T13:51:29","slug":"dmidecode-informationen-rund-um-die-hardware-unter-linux","status":"publish","type":"post","link":"https:\/\/linux-bibel.at\/index.php\/2024\/08\/09\/dmidecode-informationen-rund-um-die-hardware-unter-linux\/","title":{"rendered":"dmidecode &#8211; Informationen rund um die Hardware unter Linux"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Mittels so einigen Befehlen kommt man unter Linux an die im Computer eingebaute Hardware &#8211; davon finden Sie bereits einige auf der Linux Bibel:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/linux-bibel.at\/index.php\/2023\/09\/09\/hw-probe-anderen-linux-usern-mit-hardware-helfen\/\" data-type=\"post\" data-id=\"1876\" target=\"_blank\" rel=\"noreferrer noopener\">hw-probe<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/linux-bibel.at\/index.php\/2023\/09\/09\/lshw-hardware-informationen-am-linux-terminal\/\" data-type=\"post\" data-id=\"1869\" target=\"_blank\" rel=\"noreferrer noopener\">lshw<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/linux-bibel.at\/index.php\/2023\/09\/03\/hardinfo-informationen-zum-system-und-zur-hardware-unter-linux-grafisch-anzeigen\/\" data-type=\"post\" data-id=\"873\" target=\"_blank\" rel=\"noreferrer noopener\">Hardinfo<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/linux-bibel.at\/index.php\/2023\/08\/25\/inxi-informationen-ueber-hardware-und-system-unter-linux-am-terminal-anzeigen\/\" data-type=\"post\" data-id=\"102\" target=\"_blank\" rel=\"noreferrer noopener\">inxi<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">In diesem Beitrag sehen wir uns einen Befehl an, der noch viel weiter geht &#8211; <strong>dmidecode<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">dmidecode installieren<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Unter auf Debian basierenden Linux-Distributionen installieren Sie diese Software wie \u00fcblich ganz einfach \u00fcber die Paket-Verwaltung, also etwa als root am Terminal:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>apt install dmidecode<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">dmidecode nutzen<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Die Software wird als root am Terminal genutzt &#8211; als Erstes sollten Sie die Manpage aufrufen:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>man dmidecode<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode.jpg\" rel=\"lightbox-0\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-1024x576.jpg\" alt=\"\" class=\"wp-image-16083\" srcset=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-1024x576.jpg 1024w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-1536x864.jpg 1536w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-150x84.jpg 150w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-300x169.jpg 300w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-768x432.jpg 768w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Hiermit erhalten Sie unter anderem die sogenannten DMI-Types, hier noch einmal als Ausgabe:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Type   Information\n\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n   0   BIOS\n   1   System\n   2   Baseboard\n   3   Chassis\n   4   Processor\n   5   Memory Controller\n   6   Memory Module\n   7   Cache\n   8   Port Connector\n   9   System Slots\n  10   On Board Devices\n  11   OEM Strings\n  12   System Configuration Options\n  13   BIOS Language\n  14   Group Associations\n  15   System Event Log\n  16   Physical Memory Array\n  17   Memory Device\n  18   32-bit Memory Error\n  19   Memory Array Mapped Address\n  20   Memory Device Mapped Address\n  21   Built-in Pointing Device\n  22   Portable Battery\n  23   System Reset\n  24   Hardware Security\n  25   System Power Controls\n  26   Voltage Probe\n  27   Cooling Device\n  28   Temperature Probe\n  29   Electrical Current Probe\n  30   Out-of-band Remote Access\n  31   Boot Integrity Services\n  32   System Boot\n  33   64-bit Memory Error\n  34   Management Device\n  35   Management Device Component\n  36   Management Device Threshold Data\n  37   Memory Channel\n  38   IPMI Device\n  39   Power Supply\n  40   Additional Information\n  41   Onboard Devices Extended Information\n  42   Management Controller Host Interface<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Mit der Option <code>-t<\/code> geben Sie die Nummer an, der Information, die Sie sehen m\u00f6chten. Lassen wir uns die BIOS\/UEFI anzeigen, hierzu dient wie in der Liste ersichtlich die <code>0<\/code>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>dmidecode -t 0<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-1.jpg\" rel=\"lightbox-1\"><img loading=\"lazy\" decoding=\"async\" width=\"575\" height=\"640\" src=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-1.jpg\" alt=\"\" class=\"wp-image-16084\" style=\"width:479px;height:auto\" srcset=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-1.jpg 575w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-1-135x150.jpg 135w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-1-270x300.jpg 270w\" sizes=\"auto, (max-width: 575px) 100vw, 575px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Wir k\u00f6nnen uns auch mehrere Ausgaben zur selben Zeit anzeigen lassen, beispielsweise <code>1<\/code> und <code>2<\/code>, diese geben wir getrennt durch ein Komma an:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>dmidecode -t 1,2<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-2.jpg\" rel=\"lightbox-2\"><img loading=\"lazy\" decoding=\"async\" width=\"575\" height=\"640\" src=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-2.jpg\" alt=\"\" class=\"wp-image-16085\" style=\"width:479px;height:auto\" srcset=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-2.jpg 575w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-2-135x150.jpg 135w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-2-270x300.jpg 270w\" sizes=\"auto, (max-width: 575px) 100vw, 575px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Manche Ausgaben sind etwas l\u00e4nger, beispielsweise:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>dmidecode -t 17<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-3.jpg\" rel=\"lightbox-3\"><img loading=\"lazy\" decoding=\"async\" width=\"575\" height=\"964\" src=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-3.jpg\" alt=\"\" class=\"wp-image-16086\" style=\"width:479px;height:auto\" srcset=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-3.jpg 575w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-3-89x150.jpg 89w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-3-179x300.jpg 179w\" sizes=\"auto, (max-width: 575px) 100vw, 575px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Will man nur gewisse Informationen der Ausgabe, etwa den Hersteller, nutzt man <code>grep<\/code> &#8211; im Beispiel will ich nur den Hersteller, also Manufacturer:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>dmidecode -t 17 | grep -i Manufacturer<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-4.jpg\" rel=\"lightbox-4\"><img loading=\"lazy\" decoding=\"async\" width=\"766\" height=\"162\" src=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-4.jpg\" alt=\"\" class=\"wp-image-16087\" style=\"width:611px;height:auto\" srcset=\"https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-4.jpg 766w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-4-150x32.jpg 150w, https:\/\/linux-bibel.at\/wp-content\/uploads\/2024\/08\/dmidecode-4-300x63.jpg 300w\" sizes=\"auto, (max-width: 766px) 100vw, 766px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nun, die Software gibt um einiges mehr Informationen aus, als so manche andere.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mittels so einigen Befehlen kommt man unter Linux an die im Computer eingebaute Hardware &#8211; davon finden Sie bereits einige auf der Linux Bibel: In diesem Beitrag sehen wir uns einen Befehl an, der noch viel weiter geht &#8211; dmidecode. dmidecode installieren Unter auf Debian basierenden Linux-Distributionen installieren Sie diese Software wie \u00fcblich ganz einfach [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":16084,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17,4],"tags":[12,7,15,6],"class_list":["post-16082","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-system","category-terminal","tag-kommandozeile","tag-shell","tag-system","tag-terminal"],"_links":{"self":[{"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/posts\/16082","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/comments?post=16082"}],"version-history":[{"count":1,"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/posts\/16082\/revisions"}],"predecessor-version":[{"id":16088,"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/posts\/16082\/revisions\/16088"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/media\/16084"}],"wp:attachment":[{"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/media?parent=16082"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/categories?post=16082"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/linux-bibel.at\/index.php\/wp-json\/wp\/v2\/tags?post=16082"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}