{"id":114411,"date":"2024-03-19T00:25:42","date_gmt":"2024-03-18T22:25:42","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/oshibka-v-bcachefs-privodyashhaya-k-razrusheniyu-fs-pri-ispolzovanii-neskolkih-ustrojstv"},"modified":"2024-03-19T00:25:42","modified_gmt":"2024-03-18T22:25:42","slug":"oshibka-v-bcachefs-privodyashhaya-k-razrusheniyu-fs-pri-ispolzovanii-neskolkih-ustrojstv","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/oshibka-v-bcachefs-privodyashhaya-k-razrusheniyu-fs-pri-ispolzovanii-neskolkih-ustrojstv","title":{"rendered":"B\u0142\u0105d w Bcachefs prowadz\u0105cy do zniszczenia systemu plik\u00f3w podczas u\u017cywania wielu urz\u0105dze\u0144","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

W j\u0105drze Linux 6.7 odkryto do\u015b\u0107 powa\u017cny b\u0142\u0105d w logice dzia\u0142ania systemu plik\u00f3w Bcachefs, kt\u00f3ry objawia si\u0119 w konfiguracjach z wieloma urz\u0105dzeniami pami\u0119ci masowej podczas korzystania z nowych wersji narz\u0119dzi do tworzenia FS. Problem polega na tym, \u017ce mo\u017ce powsta\u0107 sytuacja, w kt\u00f3rej system plik\u00f3w spr\u00f3buje zaktualizowa\u0107 wersj\u0119, co nie zostanie zako\u0144czone, po czym j\u0105dro mo\u017ce spr\u00f3bowa\u0107 zrobi\u0107 wersj\u0119 systemu plik\u00f3w starsz\u0105 \u2014 i w wyniku takiej interakcji mo\u017ce doj\u015b\u0107 do powa\u017cnego uszkodzenia systemu plik\u00f3w. <\/p>\n

Na chwil\u0119 obecn\u0105 wszystkim u\u017cytkownikom Bcachefs z wi\u0119cej ni\u017c jednym urz\u0105dzeniem zaleca si\u0119 aktualizacj\u0119 do j\u0105dra 6.8, poniewa\u017c proponowane poprawki nie zosta\u0142y wprowadzone do ga\u0142\u0119zi 6.7 z powodu niespe\u0142nienia wymog\u00f3w towarzysz\u0105cych (poprawki r\u00f3\u017cnych problem\u00f3w zosta\u0142y wys\u0142ane w jednym pull-request, bez podzia\u0142u na oddzielne poprawki). W przysz\u0142o\u015bci zostanie wdro\u017cony mechanizm ponownego skanowania systemu plik\u00f3w w celu rekonstrukcji drzew z metadanych inode, co zapewni odzyskiwanie nawet w takich sytuacjach.
\n
\u0179r\u00f3d\u0142o: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u044f\u0434\u0440\u0435 Linux 6.7 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0430 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0441\u0435\u0440\u044c\u0451\u0437\u043d\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430 \u0432 \u043b\u043e\u0433\u0438\u043a\u0435 \u0440\u0430\u0431\u043e\u0442\u044b \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Bcachefs, \u043f\u0440\u043e\u044f\u0432\u043b\u044f\u044e\u0449\u0430\u044f\u0441\u044f \u0432 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f\u0445 \u0441 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u043c\u0438 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u043c\u0438 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u043d\u043e\u0432\u044b\u0445 \u0432\u0435\u0440\u0441\u0438\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0424\u0421. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0432\u044b\u0440\u0430\u0436\u0430\u0435\u0442\u0441\u044f \u0432 \u0442\u043e\u043c, \u0447\u0442\u043e \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0441\u0438\u0442\u0443\u0430\u0446\u0438\u044e, \u043a\u043e\u0433\u0434\u0430 \u0424\u0421 \u043f\u043e\u043f\u0440\u043e\u0431\u0443\u0435\u0442 \u043e\u0431\u043d\u043e\u0432\u0438\u0442\u044c \u0432\u0435\u0440\u0441\u0438\u044e, \u044d\u0442\u043e \u043d\u0435 \u0431\u0443\u0434\u0435\u0442 \u0437\u0430\u0432\u0435\u0440\u0448\u0435\u043d\u043e, \u043f\u043e\u0441\u043b\u0435 \u0447\u0435\u0433\u043e \u044f\u0434\u0440\u043e \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u043f\u0440\u043e\u0431\u043e\u0432\u0430\u0442\u044c \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0432\u0435\u0440\u0441\u0438\u044e \u0424\u0421 \u0431\u043e\u043b\u0435\u0435 […]<\/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-114411","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\udd47B\u0142\u0105d w Bcachefs prowadz\u0105cy do zniszczenia systemu plik\u00f3w przy u\u017cyciu wielu urz\u0105dze\u0144 | ProHoster","description":"W j\u0105drze Linux 6.7 odkryto powa\u017cny b\u0142\u0105d w logice dzia\u0142ania systemu plik\u00f3w Bcachefs, kt\u00f3ry objawia si\u0119 w konfiguracjach z wieloma urz\u0105dzeniami pami\u0119ci masowej przy u\u017cyciu nowych wersji narz\u0119dzi do.","canonical_url":"https:\/\/prohoster.info\/pl\/blog\/news\/oshibka-v-bcachefs-privodyashhaya-k-razrusheniyu-fs-pri-ispolzovanii-neskolkih-ustrojstv","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pl_PL","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041e\u0448\u0438\u0431\u043a\u0430 \u0432 Bcachefs, \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0449\u0430\u044f \u043a \u0440\u0430\u0437\u0440\u0443\u0448\u0435\u043d\u0438\u044e \u0424\u0421 \u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 | ProHoster","og:description":"\u0412 \u044f\u0434\u0440\u0435 Linux 6.7 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0430 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0441\u0435\u0440\u044c\u0451\u0437\u043d\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430 \u0432 \u043b\u043e\u0433\u0438\u043a\u0435 \u0440\u0430\u0431\u043e\u0442\u044b \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Bcachefs, \u043f\u0440\u043e\u044f\u0432\u043b\u044f\u044e\u0449\u0430\u044f\u0441\u044f \u0432 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f\u0445 \u0441 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u043c\u0438 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u043c\u0438 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u043d\u043e\u0432\u044b\u0445 \u0432\u0435\u0440\u0441\u0438\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f.","og:url":"https:\/\/prohoster.info\/pl\/blog\/news\/oshibka-v-bcachefs-privodyashhaya-k-razrusheniyu-fs-pri-ispolzovanii-neskolkih-ustrojstv","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":"2024-03-18T22:25:42+00:00","article:modified_time":"2024-03-18T22:25:42+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\/pl\/wp-json\/wp\/v2\/posts\/114411","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/comments?post=114411"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts\/114411\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/media?parent=114411"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/categories?post=114411"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/tags?post=114411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}