{"id":111492,"date":"2023-11-14T03:10:19","date_gmt":"2023-11-14T01:10:19","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/freebsd-14"},"modified":"2023-11-14T03:10:19","modified_gmt":"2023-11-14T01:10:19","slug":"freebsd-14","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/freebsd-14","title":{"rendered":"FreeBSD 14","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Vy\u0161la nov\u00e1 verze svobodn\u00e9ho UNIX-podobn\u00e9ho opera\u010dn\u00edho syst\u00e9mu FreeBSD.<\/p>\n<p>N\u011bkter\u00e9 zm\u011bny:<\/p>\n<ul>\n<li>\n<p>Zm\u011bny v z\u00e1kladn\u00edm syst\u00e9mu:<\/p>\n<ul>\n<li>V\u00fdchoz\u00ed p\u0159\u00edkazovou shell pro superu\u017eivatele je sh.<\/li>\n<li>M\u00edsto sendmail se nyn\u00ed pou\u017e\u00edv\u00e1 dragonfly mail agent;<\/li>\n<li>Mo\u017enost .include v souboru firejail.conf nyn\u00ed podporuje vyhled\u00e1vac\u00ed \u0161ablony.<\/li>\n<li>Podpora Unicode byla aktualizov\u00e1na na verzi 14.0.<\/li>\n<li>V z\u00e1kladn\u00edm syst\u00e9mu ji\u017e nen\u00ed opie.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Zm\u011bny v j\u00e1d\u0159e:<\/p>\n<ul>\n<li>Na platform\u00e1ch arm64 a amd64 je nyn\u00ed podporov\u00e1no a\u017e 1024 jader.<\/li>\n<li>Byl p\u0159id\u00e1n rozhran\u00ed boottrace, kter\u00e9 poskytuje sledov\u00e1n\u00ed syst\u00e9mov\u00fdch vol\u00e1n\u00ed b\u011bhem spu\u0161t\u011bn\u00ed a vyp\u00edn\u00e1n\u00ed syst\u00e9mu.<\/li>\n<li>Nyn\u00ed je mo\u017en\u00e9 vyu\u017e\u00edt v j\u00e1d\u0159e MemorySanitizer z projektu LLVM na platform\u011b amd64; byla tak\u00e9 p\u0159id\u00e1na podpora LLVM AddressSanitizer pro arm64 a amd64.<\/li>\n<li>Byl p\u0159id\u00e1n syst\u00e9mov\u00fd hovor timerfd pro zlep\u0161en\u00ed kompatibility s aplikacemi psan\u00fdmi pro Linux.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Hypervizor bhyve:<\/p>\n<ul>\n<li>Nyn\u00ed hypervizor umo\u017e\u0148uje poskytnout hostuj\u00edc\u00edmu syst\u00e9mu p\u0159\u00edstup k TPM.<\/li>\n<li>Bylo vylep\u0161eno p\u0159ed\u00e1v\u00e1n\u00ed GPU Intel a AMD.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Podpora cloudov\u00fdch platforem:<\/p>\n<ul>\n<li>Nyn\u00ed FreeBSD m\u016f\u017ee fungovat na platform\u00e1ch Amazon AWS a Firecracker VMM.<\/li>\n<li>Byla p\u0159id\u00e1na podpora paravirtualizovan\u00e9ho s\u00ed\u0165ov\u00e9ho adapt\u00e9ru na platform\u011b Azure.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Podpora hardwarov\u00fdch platforem:<\/p>\n<ul>\n<li>Byla zastavena v\u00fdroba instala\u010dn\u00edch obraz\u016f pro architekturu armv6.<\/li>\n<li>Byla zastavena podpora architektury MIPS.<\/li>\n<li>Byla zastavena v\u00fdroba speci\u00e1ln\u00ed varianty portu RISC-V, riscv64sf, pro 64-bitov\u00e9 procesory RISC-V bez FPU; v\u0161echny aktu\u00e1ln\u00ed procesory jsou nyn\u00ed podporov\u00e1ny v r\u00e1mci portu riscv64.<\/li>\n<li>Od vyd\u00e1n\u00ed FreeBSD 15 pl\u00e1nuj\u00ed v\u00fdvoj\u00e1\u0159i p\u0159estat podporovat v\u0161echny 32-bitov\u00e9 platformy; v\u011btev 14\/STABLE, kter\u00e1 tyto platformy podporuje, bude dost\u00e1vat aktualizace do roku 2028.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Soubory syst\u00e9mu UFS:<\/p>\n<ul>\n<li>Byla p\u0159id\u00e1na mo\u017enost pozad\u00ed ov\u011b\u0159en\u00ed souborov\u00e9ho syst\u00e9mu za pou\u017eit\u00ed mechanismu snapshot\u016f; tato funkce funguje na syst\u00e9mech vyu\u017e\u00edvaj\u00edc\u00edch soft updates.<\/li>\n<li>Pro superbloky, skupiny v\u00e1lc\u016f a inody se nyn\u00ed po\u010d\u00edtaj\u00ed kontroln\u00ed hash-sumy, kter\u00e9 usnad\u0148uj\u00ed odhalov\u00e1n\u00ed po\u0161kozen\u00ed; k\u00f3d implementuj\u00edc\u00ed tuto funk\u010dnost a tak\u00e9 k\u00f3d prov\u00e1d\u011bj\u00edc\u00ed vyhled\u00e1v\u00e1n\u00ed z\u00e1lo\u017en\u00edch superblok\u016f byl p\u0159esunut z u\u017eivatelsk\u00e9 utility fsck_ffs do knihovny libufs.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Implementace souborov\u00e9ho syst\u00e9mu ZFS, OpenZFS, byla aktualizov\u00e1na na verzi 2.2:<\/p>\n<ul>\n<li>Mo\u017enost vfs.zfs.bclone_enabled=1 umo\u017e\u0148uje sn\u00ed\u017eit po\u010det kopi\u00ed blok\u016f p\u0159i kop\u00edrov\u00e1n\u00ed souboru; ve v\u00fdchoz\u00edm nastaven\u00ed je tato mo\u017enost vypnuta.<\/li>\n<li>Byl p\u0159id\u00e1n log chyb rekonstrukce pole, zpool scrub -e<\/li>\n<li>Byl zaveden v\u00fdpo\u010detn\u00ed algoritmus kontroln\u00edch sou\u010dt\u016f BLAKE3.<\/li>\n<li>ZFS recive m\u016f\u017ee obnovit po\u0161kozen\u00e1 data.<\/li>\n<li>Byl vylep\u0161en mechanismus ARC.<\/li>\n<li>Mechanismus komprese pou\u017e\u00edvaj\u00edc\u00ed algoritmus zstd nyn\u00ed umo\u017e\u0148uje rychle p\u0159esko\u010dit blok p\u0159i zji\u0161t\u011bn\u00ed nekomprimovateln\u00fdch dat.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/bsd\/17413109\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412\u044b\u0448\u043b\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 UNIX-\u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b FreeBSD. \u041d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u0431\u0430\u0437\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435: \u041a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u043e\u0439 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0434\u043b\u044f \u0441\u0443\u043f\u0435\u0440\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f sh. \u0412\u043c\u0435\u0441\u0442\u043e sendmail \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f dragonfly mail agent; \u041e\u043f\u0446\u0438\u044f .include \u0438\u0437 firejail.conf \u0442\u0435\u043f\u0435\u0440\u044c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0448\u0430\u0431\u043b\u043e\u043d\u044b \u043f\u043e\u0438\u0441\u043a\u0430. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 Unicode \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0430 \u0434\u043e \u0432\u0435\u0440\u0441\u0438\u0438 14.0. \u0412 \u0431\u0430\u0437\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0431\u043e\u043b\u044c\u0448\u0435 \u043d\u0435\u0442 opie. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u044f\u0434\u0440\u0435: \u041d\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430\u0445 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-111492","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412\u044b\u0448\u043b\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 UNIX-\u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b FreeBSD. 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