{"id":99352,"date":"2021-03-04T22:22:51","date_gmt":"2021-03-04T20:22:51","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/oshibka-v-yadre-linux-5-12-rc1-privodyashhaya-k-potere-dannyh-v-fs"},"modified":"2021-03-04T22:22:51","modified_gmt":"2021-03-04T20:22:51","slug":"oshibka-v-yadre-linux-5-12-rc1-privodyashhaya-k-potere-dannyh-v-fs","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/oshibka-v-yadre-linux-5-12-rc1-privodyashhaya-k-potere-dannyh-v-fs","title":{"rendered":"Eroare \u00een nucleul Linux 5.12-rc1, care duce la pierderi de date \u00een FS","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Linus Torvalds a avertizat utilizatorii cu privire la o problem\u0103 critic\u0103 descoperit\u0103 \u00een versiunea experimental\u0103 a kernel-ului 5.12-rc1, sf\u0103tuind s\u0103 nu instaleze aceast\u0103 versiune pentru testare \u0219i a redenumit eticheta Git \u201ev5.12-rc1\u201d \u00een \u201ev5.12-rc1-dontuse\u201d. Problema apare la utilizarea fi\u0219ierului de swap \u0219i poate duce la coruperea datelor \u00een sistemul de fi\u0219iere \u00een care este plasat acest fi\u0219ier. <\/p>\n

\u00cen special, modific\u0103rile propuse \u00een 5.12-rc1 au afectat func\u021bionarea normal\u0103 a fi\u0219ierului de swap \u0219i au condus la pierderea offset-ului de \u00eenceput al datelor de swap \u00een FS, rezult\u00e2nd \u00een consecin\u021be catastrofale \u2014 suprascrierea con\u021binutului FS cu date de swap aleatorii. Problema afecteaz\u0103 doar sistemele cu fi\u0219ier de swap (swapfile) \u0219i nu apare atunci c\u00e2nd se folose\u0219te o parti\u021bie disc separat\u0103 pentru swap.
\n
Sursa: opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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\u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u0435 \u0432 5.12-rc1 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u043b\u0438 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u0443\u044e \u0440\u0430\u0431\u043e\u0442\u0443 […]<\/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-99352","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\udd47Eroare \u00een nucleul Linux 5.12-rc1, care duce la pierderi de date \u00een FS | ProHoster","description":"Linus Torvalds a avertizat 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