{"id":2288,"date":"2026-09-01T20:01:15","date_gmt":"2026-09-01T20:01:15","guid":{"rendered":"https:\/\/netguide.io\/news\/2026\/09\/01\/linux-7-3-rc1-apple-silicon-thunderbolt-usb4\/"},"modified":"2026-09-01T20:01:15","modified_gmt":"2026-09-01T20:01:15","slug":"linux-7-3-rc1-apple-silicon-thunderbolt-usb4","status":"publish","type":"post","link":"https:\/\/netguide.io\/news\/de\/2026\/09\/01\/linux-7-3-rc1-apple-silicon-thunderbolt-usb4\/","title":{"rendered":"Linux 7.3-rc1: Thunderbolt und USB4 kommen auf Apple-Silicon-Macs"},"content":{"rendered":"<div id=\"netgu-350096732\" class=\"netgu-before-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"3494115342\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><p class=\"wp-block-paragraph\"><strong>Linus Torvalds hat am 30. August 2026 den ersten Release Candidate des kommenden Linux-Kernels 7.3 freigegeben und damit das zweiwoechige Merge-Window geschlossen. Es handelt sich ausdruecklich um eine Testversion (rc1), nicht um ein stabiles Release. Das Highlight fuer viele Nutzer: Der Kernel bringt erstmals eine Grundunterstuetzung fuer USB4 und Thunderbolt auf Apple-Silicon-Macs mit.<\/strong><\/p><h3 class=\"wp-block-heading\">Thunderbolt auf dem Mac unter Linux<\/h3><p class=\"wp-block-paragraph\">Eine 19-teilige Patch-Serie von Sven Peter aus dem Asahi-Linux-Umfeld bringt eine erste USB4-\/Thunderbolt-Anbindung fuer die Chips M1, M2 und M3. Ergaenzt wird sie durch einen neuen Apple-PMGR-Treiber fuers Power-Management, der im Ruhezustand (s2idle) rund ein Watt einspart. Vorerst funktionieren XDomain- und USB3-ueber-USB4-Tunnel; PCIe, DisplayPort und Suspend fehlen noch. Fuer Linux auf dem Mac ist das dennoch ein wichtiger Schritt, weil die vielseitigen USB-C-Ports bislang kaum nutzbar waren. Die Arbeit stammt massgeblich aus dem Asahi-Projekt, das seit Jahren an nativem Linux fuer Apple-Silicon feilt.<\/p><div id=\"netgu-1775927861\" class=\"netgu-content netgu-entity-placement\"><aside class=\"deals-top deals-top--compact\">\n\n\t\t\t<h3 class=\"deals-top__title\">Top-Deals<\/h3>\n\t\n\t\t\t<ul class=\"deals-top__list\">\n\t\t\t\t\t\t\t<li class=\"deals-top__item\">\n\t\t\t\t\t<a class=\"deals-top__link\" href=\"https:\/\/netguide.io\/deals\/de\/deals\/powera-zelda-tears-of-the-kingdom-switch-huelle-fuer-177e\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"deals-top__image\" src=\"https:\/\/netguide.io\/news\/wp-content\/uploads\/sites\/15\/2026\/09\/Abbildung_2123779.jpeg-150x150.webp\" alt=\"\" width=\"52\" height=\"52\" loading=\"lazy\" \/>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"deals-top__body\">\n\t\t\t\t\t\t\t<span class=\"deals-top__name\">PowerA Zelda Tears of the Kingdom Switch H\u00fclle f\u00fcr 1,77\u20ac<\/span>\n\n\t\t\t\t\t\t\t<span 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href=\"https:\/\/netguide.io\/deals\/de\/deals\/2x-sonos-era-300-weiss-smart-home-tage-deal\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"deals-top__image\" src=\"https:\/\/netguide.io\/news\/wp-content\/uploads\/sites\/15\/2026\/09\/era300_2-150x150.jpg\" alt=\"\" width=\"52\" height=\"52\" loading=\"lazy\" \/>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"deals-top__body\">\n\t\t\t\t\t\t\t<span class=\"deals-top__name\">2x Sonos Era 300 Wei\u00df \u2013 Smart Home Tage Deal<\/span>\n\n\t\t\t\t\t\t\t<span class=\"deals-top__meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"deals-top__price\">339.00 \u20ac<\/span>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<s>777.00 \u20ac<\/s>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"deals-discount\">-56%<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t<span class=\"deals-top__temperature\">\n\t\t\t\t\t\t\t4\u00b0\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t\t<\/ul>\n\n\t\t\t\t\t<p class=\"deals-top__more\">\n\t\t\t\t<a href=\"https:\/\/netguide.io\/deals\/\">Alle Deals ansehen \u2192<\/a>\n\t\t\t<\/p>\n\t\t\t<\/aside>\n<\/div><h3 class=\"wp-block-heading\">Weitere Neuerungen in 7.3<\/h3><ul class=\"wp-block-list\"><li>Zusaetzliches Enablement fuer AMDs kommende Zen-6-Plattformen und eine riesige AMD-GPU-Codeflut (rund ein Drittel des rc1)<\/li><li>Optimierungen fuer Intels Hybrid-CPUs sowie Grafik fuer Xe3P\/Nova Lake<\/li><li>Bessere Btrfs-Performance, Nouveau-NVK-Vulkan-Video und ein Treiber fuer den 2026er Valve Steam Controller<\/li><li>Weiter wachsende Rust-Treiber; der Kernel zaehlt jetzt knapp 41 Millionen Codezeilen<\/li><\/ul><h3 class=\"wp-block-heading\">Wann kommt das finale Release?<\/h3><p class=\"wp-block-paragraph\">Nach dem ueblichen Rhythmus von woechentlichen Release Candidates duerfte Linux 7.3 stabil um den 18. Oktober 2026 erscheinen, bei einer zusaetzlichen rc8 rund eine Woche spaeter. Bis dahin folgen weitere Testversionen zur Fehlerbereinigung.<\/p><p class=\"wp-block-paragraph\">Quellen: <a href=\"https:\/\/www.phoronix.com\/news\/Linux-7.3-rc1-Released\" target=\"_blank\" rel=\"noopener\">Phoronix<\/a>, <a href=\"https:\/\/ostechnix.com\/linux-kernel-7-3-rc1-released\/\" target=\"_blank\" rel=\"noopener\">OSTechNix<\/a>, <a href=\"https:\/\/www.phoronix.com\/news\/Linux-USB4-Apple-Silicon\" target=\"_blank\" rel=\"noopener\">Phoronix (USB4\/Apple)<\/a>.<\/p><div id=\"netgu-2503560343\" class=\"netgu-after-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"4559785002\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Linus Torvalds hat Linux 7.3-rc1 freigegeben: erstmals USB4\/Thunderbolt fuer Apple M1 bis M3, dazu AMD-Zen-6-Enablement und bessere Btrfs-Performance.<\/p>\n","protected":false},"author":1,"featured_media":1762,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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