{"id":183839,"date":"2026-10-14T04:54:14","date_gmt":"2026-10-14T02:54:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/vypusk-yadra-asterinas-0-19-napisannogo-na-yazyke-rust-i-sovmestimogo-s-linux"},"modified":"2026-10-14T04:54:19","modified_gmt":"2026-10-14T02:54:19","slug":"asterinas-0-19-released-a-linux-compatible-kernel-written-in-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/no\/blog\/news\/asterinas-0-19-released-a-linux-compatible-kernel-written-in-rust","title":{"rendered":"Utslipp av Asterinas-kjernen 0.19, skrevet p\u00e5 Rust og kompatibel med Linux.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Utgitt en ny versjon av prosjektet Asterinas 0.19, som utvikler et kjernemodul skrevet i Rust, ment for bruk i generelle operativsystemer. Kjernen tilbyr en ABI (Application Binary Interface) som er kompatibel med Linux-kjernen og kan brukes i stedet for denne. Samtidig utvikles distribusjonen Asterinas NixOS, som kombinerer Asterinas-kjernen med NixOS-systemmilj\u00f8et. Prosjektkoden har v\u00e6rt under utvikling siden 2022 og distribueres under MPL (Mozilla Public License). <\/p>\n<p>Per n\u00e5 inneholder kjernen over 240 Linux-systemanrop. I distribusjonen Asterinas NixOS er det verifisert at over 100 pakker fra NixOS fungerer med Asterinas-kjernen. Blant de st\u00f8ttede pakkene finner vi: Xfce, Firefox, bash, systemd, Podman, QEMU, rsync, Apache httpd, nginx, SQLite, Redis, Clang, GCC, Go, Lua, Node.js, OpenJDK, Perl, PHP, Python, Ruby, Rust, Git, FFmpeg, PyTorch, TensorFlow, Ollama og Codex.<\/p>\n<p> Kjernen har full st\u00f8tte for x86-64-arkitekturen, delvis st\u00f8tte for ARM64, RISC-V 64 og x86-64 med Intel TDX-basert isolering, samt innledende st\u00f8tte for LoongArch 64-arkitekturen. Prioriterte bruksomr\u00e5der inkluderer systemer knyttet til Linux ABI, men som krever h\u00f8yere sikkerhetsniv\u00e5. For eksempel foresl\u00e5s det \u00e5 bruke Asterinas for \u00e5 etablere et beskyttet systemmilj\u00f8. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/no\/vps\/\"   title=\"virtual machines\" data-wpil-keyword-link=\"linked\">virtual machines<\/a>, for \u00e5 isolere dem brukes teknologier som ARM CCA, AMD SEV og Intel TDX, samt p\u00e5 siden av verts-systemet som muliggj\u00f8r kj\u00f8ring av containere.<\/p>\n<p>For \u00e5 redusere sjansen for minnefeil, som er den viktigste kilden til de farligste s\u00e5rbarhetene, er spr\u00e5kene Rust og strategien for begrenset bruk av unsafe-blokker benyttet ved utviklingen av Asterinas. Kjernen er bygget med en framekernel-arkitektur, der man har fors\u00f8kt \u00e5 kombinere isoleringsevner fra mikrokerner med effektiviteten til monolittiske kjerner.<\/p>\n<p>Komponentene i Asterinas-kjernen plasseres i et delt adresseomr\u00e5de, og sikkerheten oppn\u00e5s p\u00e5 niv\u00e5et av logisk separasjon av sikkerhetskode og kode der problemer med sikkerhet kan oppst\u00e5. Kjernen er delt inn i to deler skrevet i Rust: OS Framework og OS Services. I OS Services er bruk av unsafe-blokker forbudt, og alle lavniv\u00e5operasjoner som krever utf\u00f8relse av kode i unsafe-blokker er flyttet til OS Framework og er kun tilgjengelig gjennom et h\u00f8yere niv\u00e5 API. Alle systemkall, filsystemer og drivere implementeres p\u00e5 niv\u00e5et av OS Services og kan ikke inkludere unsafe-blokker.<\/p>\n<p>For utvikling av systemtjenester og kjernerelaterte moduler leveres OSDK (Operating System Development Kit) med verkt\u00f8yet cargo-osdk for \u00e5 opprette, bygge, teste og kj\u00f8re komponenter av operativsystemet. For utviklere er det laget et bibliotek kalt OSTD (Operating System Standard Library), som inkluderer en tilpasset versjon av Rusts standardbiblioteker (crate std) for bruk i operativsystemkomponenter.<\/p>\n<p>Blant endringene i Asterinas 0.19:<\/p>\n<ul>\n<li class=\"l\"> DRM (Direct Rendering Manager) subsystem, device \/dev\/dri, KMS (kernel mode setting) interface, and the 'modesetting' driver have been implemented, allowing the standard graphical stack based on X.Org Server and Mesa to launch, instead of the previously used fbdev driver that utilizes the framebuffer.\n<p><center><br \/>\n<video controls=\"\" style=\"width: 700px; height: 400px; max-width:100%\" loading=\"lazy\" preload=\"none\"><source src=\"https:\/\/asterinas.github.io\/assets\/videos\/2026-10-10-v0.19.0-3d-gaming-demo.mp4\" type=\"video\/mp4\"><\/video><\/center><\/p>\n<li class=\"l\"> St\u00f8tte for AArch64 (ARM64)-arkitekturen er lagt til, som n\u00e5 brukes som hovedarkitektur i utviklingen, sammen med x86-64. For AArch64 er det implementert et andre st\u00f8tteniv\u00e5, som sikrer at grunnleggende funksjonalitet fungerer, validering i kontinuerlig integrasjonssystem og delvis testdekning.\n<li class=\"l\"> Arbeidet med tilpasning av Asterinas for \u00e5 kj\u00f8re som et gjestesystem i VM-containere Kata Containers og Confidential Containers er fortsatt i gang. En ny implementering av Overlayfs har blitt foresl\u00e5tt, som vellykket passerer de vanlige testsettene for FS i Linux-kjernen og xfstests. En ny monterings-API er implementert. Koden for virtio-fs har blitt stabilisert. St\u00f8tte for protokollen<br \/>\ndirect-boot, brukt i QEMU, Cloud Hypervisor og Firecracker, er akselerert ved oppstart i <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/no\/vps\/abuzoustojchivye-vps\/\"   title=\"virtuelle maskiner\" data-wpil-keyword-link=\"linked\">virtuelle maskiner<\/a>, minne som er kryptert ved hjelp av Intel TDX-teknologi.<\/p>\n<li class=\"l\"> I OSTD-rammeverket (Operating System Standard Library) er et grunnleggende API implementert for \u00e5 lage minimalistiske hypervisorer basert p\u00e5 Intel VMX.\n<li class=\"l\"> St\u00f8tte for utviklingsmodellen av drivere p\u00e5 Rust-spr\u00e5ket er lagt til. Komponenter aster-device med funksjonalitet som ligner kernelkomponentene i Linux er lagt til, som grunnleggende primitivene og abstraksjoner for utvikling av drivere, men skrevet p\u00e5 Rust uten unsafe-kode.\n<li class=\"l\"> Self-hosting capability has been provided \u2014 from an environment with the Asterinas kernel and NixOS packages, it is now possible to compile the Asterinas kernel.\n<\/ul>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66460\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Asterinas 0.19, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u044f\u0434\u0440\u043e, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0435 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0438 \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0435 \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u043e\u0431\u0449\u0435\u0433\u043e \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f. \u042f\u0434\u0440\u043e \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 ABI (Application Binary Interface), \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u044b\u0439 \u0441 \u044f\u0434\u0440\u043e\u043c Linux \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u044b\u0439 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0432\u043c\u0435\u0441\u0442\u043e \u043d\u0435\u0433\u043e. \u041f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 Asterinas NixOS, \u0441\u043e\u0447\u0435\u0442\u0430\u044e\u0449\u0438\u0439 \u044f\u0434\u0440\u043e Asterinas \u0441 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u043c \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0435\u043c NixOS. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0441 2022 \u0433\u043e\u0434\u0430 \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183839","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Asterinas 0.19, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u044f\u0434\u0440\u043e, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0435 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0438 \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0435 \u0434\u043b\u044f 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