{"id":114589,"date":"2024-03-26T18:25:43","date_gmt":"2024-03-26T16:25:43","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/drajver-dlya-fajlovoj-sistemy-ext2-obyavlen-ustarevshim"},"modified":"2024-03-26T18:25:43","modified_gmt":"2024-03-26T16:25:43","slug":"drajver-dlya-fajlovoj-sistemy-ext2-obyavlen-ustarevshim","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/drajver-dlya-fajlovoj-sistemy-ext2-obyavlen-ustarevshim","title":{"rendered":"Sterownik dla systemu plik\u00f3w Ext2 og\u0142oszony przestarza\u0142ym","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>W kodzie, na podstawie kt\u00f3rego formowane jest j\u0105dro Linux 6.9, wprowadzono zmiany, kt\u00f3re przekszta\u0142caj\u0105 sterownik implementuj\u0105cy system plik\u00f3w Ext2 z kategorii wspieranych na kategori\u0119 przestarza\u0142ych (deprecated). Powodem jest ograniczona obs\u0142uga jedynie 32-bitowych licznik\u00f3w czasu w inode, kt\u00f3re przepe\u0142ni\u0105 si\u0119 19 stycznia 2038 roku.       <\/p>\n<p>Aby pracowa\u0107 z istniej\u0105cymi partycjami, zamiast sterownika ext2 zaleca si\u0119 u\u017cycie sterownika ext4, kt\u00f3ry obs\u0142uguje system plik\u00f3w Ext2 i jest z nim w pe\u0142ni kompatybilny, ale mo\u017ce u\u017cywa\u0107 w partycjach ext2 znacznik\u00f3w czasu niepodlegaj\u0105cych problemowi 2038 roku, je\u015bli system plik\u00f3w zosta\u0142 stworzony z inode wi\u0119kszymi ni\u017c 255 bajt\u00f3w (w sterowniku ext2 32-bitowe liczniki czasu by\u0142y u\u017cywane niezale\u017cnie od rozmiaru inode).    <\/p>\n<p>U\u017cytkownikom ext2 zaleca si\u0119 sprawdzenie u\u017cywanego rozmiaru inode. Narz\u0119dzie mkfs.ext2 domy\u015blnie zosta\u0142o zmienione na u\u017cycie 256-bajtowych inode od wersji 1.46.5 (dostarczanej w Ubuntu 22.04). Wcze\u015bniej, aby zwi\u0119kszy\u0107 rozmiar inode, mo\u017cna by\u0142o u\u017cy\u0107 polecenia \u201emkfs.ext2 -I 256\u201d. W przypadku u\u017cywania 128-bajtowych inode, nale\u017cy je skonwertowa\u0107 na 256-bajtowe: $ sudo tune2fs -l \/dev\/sda1 | grep \u201eInode size\u201d Inode size: 128 $ sudo e2fsck -f \/dev\/sda1 $ sudo tune2fs -I 256 \/dev\/sda1       <\/p>\n<p>Wed\u0142ug Theodore'a Ts'o, tw\u00f3rcy system\u00f3w plik\u00f3w Ext2\/3\/4, je\u015bli kto\u015b odczuwa brak sterownika ext2 z powodu jego prostoty (na przyk\u0142ad, sterownik mo\u017ce by\u0107 potrzebny w oszcz\u0119dnych systemach wbudowanych), wci\u0105\u017c nie jest za p\u00f3\u017ano, aby doda\u0107 wsparcie dla 64-bitowych licznik\u00f3w czasu, co nie stanowi du\u017cego wysi\u0142ku.<br \/>\n<br \/>\u0179r\u00f3d\u0142o: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60853\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u043a\u043e\u0434\u043e\u0432\u0443\u044e \u0431\u0430\u0437\u0443, \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u044f\u0434\u0440\u043e Linux 6.9, \u043f\u0440\u0438\u043d\u044f\u0442\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435, \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u044f\u0449\u0435\u0435 \u0434\u0440\u0430\u0439\u0432\u0435\u0440 \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Ext2 \u0438\u0437 \u043a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u0438 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0432 \u0440\u0430\u0437\u0440\u044f\u0434 \u0443\u0441\u0442\u0430\u0440\u0435\u0432\u0448\u0438\u0445 (deprecated). \u0412 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043f\u0440\u0438\u0447\u0438\u043d\u044b \u0443\u043f\u043e\u043c\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0432 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0435 \u0442\u043e\u043b\u044c\u043a\u043e 32-\u0440\u0430\u0437\u0440\u044f\u0434\u043d\u044b\u0445 \u0441\u0447\u0451\u0442\u0447\u0438\u043a\u043e\u0432 \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0432 inode, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u044f\u0442\u0441\u044f 19 \u044f\u043d\u0432\u0430\u0440\u044f 2038 \u0433\u043e\u0434\u0430. \u0414\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0441 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u043c\u0438 \u0440\u0430\u0437\u0434\u0435\u043b\u0430\u043c\u0438 \u0432\u043c\u0435\u0441\u0442\u043e \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 ext2 \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c [&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-114589","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412 \u043a\u043e\u0434\u043e\u0432\u0443\u044e \u0431\u0430\u0437\u0443, \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u044f\u0434\u0440\u043e Linux 6.9, \u043f\u0440\u0438\u043d\u044f\u0442\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435, 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