{"id":112107,"date":"2023-12-10T15:10:14","date_gmt":"2023-12-10T13:10:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-debian-12-3-otlozhen-iz-za-problemy-privodyashhej-k-povrezhdeniyu-fs-ext4"},"modified":"2023-12-10T15:10:14","modified_gmt":"2023-12-10T13:10:14","slug":"vypusk-debian-12-3-otlozhen-iz-za-problemy-privodyashhej-k-povrezhdeniyu-fs-ext4","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-debian-12-3-otlozhen-iz-za-problemy-privodyashhej-k-povrezhdeniyu-fs-ext4","title":{"rendered":"Vyd\u00e1n\u00ed Debianu 12.3 bylo odlo\u017eeno kv\u016fli probl\u00e9mu, kter\u00fd m\u016f\u017ee zp\u016fsobit po\u0161kozen\u00ed souborov\u00e9ho syst\u00e9mu Ext4.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V\u00fdvoj\u00e1\u0159i projektu Debian ozn\u00e1mili pozastaven\u00ed publikace instala\u010dn\u00edch obraz\u016f s aktualizac\u00ed Debian 12.3 kv\u016fli zji\u0161t\u011bn\u00ed chyby v j\u00e1d\u0159e Linux, kter\u00e1 m\u016f\u017ee v\u00e9st k po\u0161kozen\u00ed dat ve souborov\u00e9m syst\u00e9mu Ext4. U\u017eivateli nainstalovan\u00fdch syst\u00e9m\u016f se doporu\u010duje zdr\u017eet se instalace aktualizac\u00ed bal\u00edk\u016f s j\u00e1drem z repozit\u00e1\u0159e do doby publikace opravy. <\/p>\n

Probl\u00e9m se projevuje ve stabiln\u00ed v\u011btvi j\u00e1dra Linux 6.1, do kter\u00e9 bylo p\u0159evedeno \u0159e\u0161en\u00ed, kter\u00e9 bylo p\u016fvodn\u011b p\u0159id\u00e1no do v\u011btve 6.5 a odstra\u0148uje havarijn\u00ed ukon\u010den\u00ed zp\u016fsoben\u00e9 chybou v k\u00f3du aktualizace velikosti souboru, kter\u00e1 se zmen\u0161ila po operaci p\u0159\u00edm\u00e9ho vstupu\/v\u00fdstupu s flagem O_SYNC. Po\u0161kozen\u00ed je ozna\u010deno jako nekritick\u00e9 (co p\u0159esn\u011b t\u00edm je my\u0161leno, nen\u00ed objasn\u011bno, pravd\u011bpodobn\u011b k ztr\u00e1t\u011b dat doch\u00e1z\u00ed za velmi vz\u00e1cn\u00fdch okolnost\u00ed nebo data nejsou nen\u00e1vratn\u011b ztracena, ale velikost souboru se st\u00e1v\u00e1 v\u011bt\u0161\u00ed ne\u017e skute\u010dn\u00e1). <\/p>\n

V kontextu Debian 12 byla chyba p\u0159evedena do bal\u00edku s j\u00e1drem 6.1, po jeho synchronizaci s vyd\u00e1n\u00edm 6.1.64. B\u011bhem diskuze o chyb\u011b zm\u00ednili v\u00fdvoj\u00e1\u0159i Debian, \u017ee probl\u00e9m byl vy\u0159e\u0161en v aktualizaci 6.1.66, ale nen\u00ed zat\u00edm jasn\u00e9, kter\u00e9 z p\u0159idan\u00fdch oprav v tomto vyd\u00e1n\u00ed probl\u00e9m \u0159e\u0161\u00ed, proto\u017ee ve verzi j\u00e1dra 6.1.66 nejsou \u017e\u00e1dn\u00e9 jasn\u011b souvisej\u00edc\u00ed zm\u011bny s VFS a Ext4 (pravd\u011bpodobn\u011b se jedn\u00e1 o to, \u017ee projev probl\u00e9mu p\u0159est\u00e1v\u00e1 ve deb-bal\u00edku zalo\u017een\u00e9m na j\u00e1dru 6.1.66, zat\u00edmco skute\u010dn\u00e1 oprava byla p\u0159id\u00e1na do v\u011btve j\u00e1dra 6.1.65, kter\u00e1 obsahuje zm\u011bny souvisej\u00edc\u00ed s Ext4). <\/p>\n

Dopln\u011bk: Aktu\u00e1ln\u00ed verzi spu\u0161t\u011bn\u00e9ho j\u00e1dra na Debianu 12 lze zkontrolovat p\u0159\u00edkazem \"uname -a\", chyba se nach\u00e1z\u00ed ve verzi j\u00e1dra 6.1.0-14. V p\u0159\u00edpad\u011b instalace t\u00e9to verze se jako obejit\u00ed probl\u00e9m\u016f doporu\u010duje pou\u017e\u00edt p\u0159edchoz\u00ed verzi j\u00e1dra, jeliko\u017e Debian p\u0159i aktualizac\u00edch uchov\u00e1v\u00e1 t\u0159i verze j\u00e1dra.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Debian \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0438 \u043e \u043f\u0440\u0438\u043e\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0435 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u044b\u0445 \u043e\u0431\u0440\u0430\u0437\u043e\u0432 \u0441 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435\u043c Debian 12.3 \u0438\u0437-\u0437\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0432 \u044f\u0434\u0440\u0435 Linux \u043e\u0448\u0438\u0431\u043a\u0438, \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0449\u0435\u0439 \u043a \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u044e \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 Ext4. \u041f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c \u0443\u0436\u0435 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u043e\u0432\u0430\u043d\u043e \u0432\u043e\u0437\u0434\u0435\u0440\u0436\u0430\u0442\u044c\u0441\u044f \u043e\u0442 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0441 \u044f\u0434\u0440\u043e\u043c \u0438\u0437 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u044f \u0434\u043e \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u043f\u0440\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0435 \u044f\u0434\u0440\u0430 Linux 6.1, \u0432 \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u0431\u044b\u043b\u043e […]<\/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-112107","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\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Vyd\u00e1n\u00ed Debian 12.3 odlo\u017eeno kv\u016fli probl\u00e9mu, kter\u00fd m\u016f\u017ee v\u00e9st k po\u0161kozen\u00ed FS Ext4 | ProHoster","description":"V\u00fdvoj\u00e1\u0159i projektu Debian ozn\u00e1mili pozastaven\u00ed publikace instala\u010dn\u00edch obraz\u016f s 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Ext4.","og:url":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-debian-12-3-otlozhen-iz-za-problemy-privodyashhej-k-povrezhdeniyu-fs-ext4","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2023-12-10T13:10:14+00:00","article:modified_time":"2023-12-10T13:10:14+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/112107","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/comments?post=112107"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/112107\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media?parent=112107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/categories?post=112107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/tags?post=112107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}