{"id":78038,"date":"2020-04-15T19:42:05","date_gmt":"2020-04-15T17:42:05","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-zfs-on-linux-dobavlena-podderzhka-freebsd"},"modified":"2020-04-15T19:42:05","modified_gmt":"2020-04-15T17:42:05","slug":"v-zfs-on-linux-dobavlena-podderzhka-freebsd","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/v-zfs-on-linux-dobavlena-podderzhka-freebsd","title":{"rendered":"W ZFS na Linuksie dodano wsparcie dla FreeBSD","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

W bazie kodu «ZFS na Linuksie<\/a><\/noindex>«, rozwijanej w ramach projektu OpenZFS<\/a><\/noindex> jako referencyjnej implementacji ZFS, zaakceptowano<\/a><\/noindex> zmiany, kt\u00f3re dodaj\u0105 wsparcie<\/a><\/noindex> systemu operacyjnego FreeBSD. Dodany do «ZFS on Linux» kod zosta\u0142 przetestowany w ga\u0142\u0119ziach FreeBSD 11 i 12. W ten spos\u00f3b deweloperzy FreeBSD nie musz\u0105 ju\u017c utrzymywa\u0107 w\u0142asnej synchronizowanej ga\u0142\u0119zi «ZFS on Linux» i wszystkie zmiany zwi\u0105zane z FreeBSD b\u0119d\u0105 realizowane w g\u0142\u00f3wnym projekcie. Dodatkowo, funkcjonalno\u015b\u0107 w FreeBSD g\u0142\u00f3wnej ga\u0142\u0119zi «ZFS on Linux» podczas rozwoju b\u0119dzie testowana w systemie ci\u0105g\u0142ej integracji. <\/p>\n

Przypomnijmy, \u017ce w grudniu 2018 roku programi\u015bci FreeBSD wyst\u0105pili z inicjatyw\u0105<\/a><\/noindex> przej\u015bcia na implementacj\u0119 ZFS z projektu «ZFS na Linuksie<\/a><\/noindex>» (ZoL), wok\u00f3\u0142 kt\u00f3rego ostatnio skupi\u0142a si\u0119 ca\u0142a aktywno\u015b\u0107 zwi\u0105zana z rozwojem ZFS. Jako przyczyn\u0119 migracji wskazano stagnacj\u0119 bazy kodu ZFS z projektu Illumos (fork OpenSolaris), kt\u00f3ra wcze\u015bniej s\u0142u\u017cy\u0142a jako podstawa do przeniesienia zmian zwi\u0105zanych z ZFS do FreeBSD. G\u0142\u00f3wny wk\u0142ad w wsparcie bazy kodu ZFS w Illumos do niedawna wnosi\u0142a firma Delphix, rozwijaj\u0105ca system operacyjny DelphixOS<\/a><\/noindex> (fork Illumos). Dwa lata temu firma Delphix podj\u0119\u0142a decyzj\u0119 o przej\u015bciu na «ZFS on Linux», co doprowadzi\u0142o do stagnacji ZFS w projekcie Illumos i skoncentrowania ca\u0142ej zwi\u0105zanej z rozwojem aktywno\u015bci w projekcie «ZFS on Linux», kt\u00f3ry teraz uwa\u017cany jest za g\u0142\u00f3wn\u0105 realizacj\u0119 OpenZFS<\/a><\/noindex>.<\/p>\n

Deweloperzy FreeBSD postanowili pod\u0105\u017cy\u0107 za og\u00f3lnym przyk\u0142adem i nie pr\u00f3bowa\u0107 trzyma\u0107 si\u0119 Illumos, poniewa\u017c ta realizacja ju\u017c znacznie odstaje pod wzgl\u0119dem funkcjonalno\u015bci i wymaga du\u017cych zasob\u00f3w do utrzymania kodu oraz przenoszenia zmian. «ZFS on Linux» jest teraz uwa\u017cane za g\u0142\u00f3wny, wsp\u00f3lny projekt rozwoju ZFS. W\u015br\u00f3d mo\u017cliwo\u015bci, kt\u00f3re s\u0105 dost\u0119pne w «ZFS on Linux» dla FreeBSD, a kt\u00f3re s\u0105 nieobecne w realizacji ZFS z Illumos: tryb multihost (MMP<\/a><\/noindex>, Ochrona Multi Modifier), rozbudowany system kwot, szyfrowanie zbior\u00f3w danych, oddzielny wyb\u00f3r klas alokacji blok\u00f3w (allocation classes), wykorzystanie wektorowych instrukcji procesora do przyspieszenia realizacji RAIDZ oraz oblicze\u0144 sum kontrolnych, ulepszony zestaw narz\u0119dzi wiersza polece\u0144, naprawa wielu b\u0142\u0119d\u00f3w zwi\u0105zanych z wy\u015bcigami stan\u00f3w i blokadami.<\/p>\n

<\/a><\/noindex><\/p>\n

\u0179r\u00f3d\u0142o: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u043a\u043e\u0434\u043e\u0432\u0443\u044e \u0431\u0430\u0437\u0443 «ZFS on Linux«, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u0443\u044e \u043f\u043e\u0434 \u044d\u0433\u0438\u0434\u043e\u0439 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 OpenZFS \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u044d\u0442\u0430\u043b\u043e\u043d\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 ZFS, \u043f\u0440\u0438\u043d\u044f\u0442\u044b \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b FreeBSD. \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0439 \u0432 «ZFS on Linux» \u043a\u043e\u0434 \u043f\u0440\u043e\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d \u0432 \u0432\u0435\u0442\u043a\u0430\u0445 FreeBSD 11 \u0438 12. \u0422\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c FreeBSD \u0442\u0435\u043f\u0435\u0440\u044c \u043d\u0435 \u043d\u0443\u0436\u043d\u043e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u043e\u0442\u0432\u0435\u0442\u0432\u043b\u0435\u043d\u0438\u0435 «ZFS on Linux» \u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0432\u0441\u0435\u0445 \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 […]<\/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-78038","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47W ZFS na Linuksie dodano wsparcie dla FreeBSD | ProHoster","description":"W kodzie \u017ar\u00f3d\u0142owym \"ZFS na Linuksie\", rozwijanym pod egid\u0105 projektu OpenZFS.","canonical_url":"https:\/\/prohoster.info\/pl\/blog\/news\/v-zfs-on-linux-dobavlena-podderzhka-freebsd","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pl_PL","og:site_name":"ProHoster | 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