{"id":183716,"date":"2026-10-09T10:53:55","date_gmt":"2026-10-09T08:53:55","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/v-fs-ext4-namechen-k-udaleniyu-rezhim-datajournal"},"modified":"2026-10-09T10:53:59","modified_gmt":"2026-10-09T08:53:59","slug":"ext4-datajournal-mode-slated-for-removal","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/ext4-datajournal-mode-slated-for-removal","title":{"rendered":"V FS Ext4 se pl\u00e1nuje odstran\u011bn\u00ed re\u017eimu data=journal","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V j\u00e1dru Linux 7.3, jeho\u017e vyd\u00e1n\u00ed se o\u010dek\u00e1v\u00e1 19. \u0159\u00edjna, do\u0161lo ke zm\u011bn\u011b, kter\u00e1 p\u0159evede re\u017eim mont\u00e1\u017ee souborov\u00e9ho syst\u00e9mu Ext4 \u201edata=journal\u201c na seznam zastaral\u00fdch technologi\u00ed. Podporu t\u00e9to mont\u00e1\u017en\u00ed mo\u017enosti maj\u00ed v pl\u00e1nu ukon\u010dit v roce 2028. <\/p>\n

Mo\u017enost \u201edata=journal\u201c zahrnuje re\u017eim pln\u00e9ho \u017eurn\u00e1lov\u00e1n\u00ed, p\u0159i kter\u00e9m se do \u017eurn\u00e1lu zapisuj\u00ed nejen metadata, ale i samotn\u00e1 data, co\u017e zaji\u0161\u0165uje vysokou odolnost v p\u0159\u00edpad\u011b selh\u00e1n\u00ed, ale komplikuje \u00fadr\u017ebu k\u00f3du a vede k v\u00fdrazn\u00e9mu sn\u00ed\u017een\u00ed v\u00fdkonu ve srovn\u00e1n\u00ed s re\u017eimy \u201edata=ordered\u201c a \u201edata=writeback\u201c. Krom\u011b toho tato mo\u017enost nen\u00ed slu\u010diteln\u00e1 s n\u011bkter\u00fdmi funkcemi, jako je odlo\u017een\u00e9 p\u0159id\u011blov\u00e1n\u00ed blok\u016f (delalloc) a p\u0159\u00edm\u00fd vstup\/v\u00fdstup, a br\u00e1n\u00ed implementaci nov\u00e9 funk\u010dnosti v Ext4.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u0441\u043e\u0441\u0442\u0430\u0432 \u044f\u0434\u0440\u0430 Linux 7.3, \u0440\u0435\u043b\u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043e\u0436\u0438\u0434\u0430\u0435\u0442\u0441\u044f 19 \u043e\u043a\u0442\u044f\u0431\u0440\u044f, \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 \u0440\u0435\u0436\u0438\u043c \u043c\u043e\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Ext4 «data=journal» \u0432 \u0440\u0430\u0437\u0440\u044f\u0434 \u0443\u0441\u0442\u0430\u0440\u0435\u0432\u0448\u0438\u0445 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 \u0434\u0430\u043d\u043d\u043e\u0439 \u043e\u043f\u0446\u0438\u0438 \u043c\u043e\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043d\u0430\u043c\u0435\u0440\u0435\u043d\u044b \u043f\u0440\u0435\u043a\u0440\u0430\u0442\u0438\u0442\u044c \u0432 2028 \u0433\u043e\u0434\u0443. \u041e\u043f\u0446\u0438\u044f «data=journal» \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u0440\u0435\u0436\u0438\u043c \u043f\u043e\u043b\u043d\u043e\u0433\u043e \u0436\u0443\u0440\u043d\u0430\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f, \u043f\u0440\u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0432 \u0436\u0443\u0440\u043d\u0430\u043b \u0437\u0430\u043f\u0438\u0441\u044b\u0432\u0430\u044e\u0442\u0441\u044f \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0435, \u043d\u043e \u0438 \u0441\u0430\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u0435, \u0447\u0442\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0432\u044b\u0441\u043e\u043a\u0443\u044e \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c \u0432 […]<\/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-183716","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\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\udd47V FS Ext4 se pl\u00e1nuje odstran\u011bn\u00ed re\u017eimu data=journal | ProHoster","description":"Do j\u00e1dra Linux 7.3, jeho\u017e vyd\u00e1n\u00ed se o\u010dek\u00e1v\u00e1 19. \u0159\u00edjna, bylo p\u0159ijato zm\u011bnu, kter\u00e1 p\u0159ev\u00e1d\u00ed re\u017eim p\u0159ipojen\u00ed souborov\u00e9ho syst\u00e9mu Ext4 \"data=journal\" mezi 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