{"id":114884,"date":"2024-04-08T09:15:21","date_gmt":"2024-04-08T07:15:21","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/avtor-bcachefs-predstavil-patchi-dlya-ispravleniya-fs-razrushennyh-nedavnej-oshibkoj"},"modified":"2024-04-08T09:15:21","modified_gmt":"2024-04-08T07:15:21","slug":"avtor-bcachefs-predstavil-patchi-dlya-ispravleniya-fs-razrushennyh-nedavnej-oshibkoj","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/avtor-bcachefs-predstavil-patchi-dlya-ispravleniya-fs-razrushennyh-nedavnej-oshibkoj","title":{"rendered":"A Bcachefs szerz\u0151je bemutatta a f\u00e1jlrendszerek jav\u00edt\u00e1s\u00e1ra szolg\u00e1l\u00f3 jav\u00edt\u00e1sokat, amelyeket a k\u00f6zelm\u00faltban bek\u00f6vetkezett hiba rombolt le.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Kent Overstreet, a Bcachefs f\u00e1jlrendszer fejleszt\u0151je olyan jav\u00edt\u00e1sokat aj\u00e1nlott, amelyek lehet\u0151v\u00e9 teszik a Linux kernel sz\u00e1m\u00e1ra, hogy a Bcachefs f\u00e1jlrendszerrel dolgozzon, m\u00e9g akkor is, ha jelent\u0151s mennyis\u00e9g\u0171 metadat s\u00e9r\u00fclt, sz\u00fcks\u00e9g eset\u00e9n az inode \u00e9s dirent strukt\u00far\u00e1kb\u00f3l \u00e9p\u00edtve \u00fajj\u00e1 a s\u00e9r\u00fclt b-f\u00e1kat. A v\u00e1ltoztat\u00e1sokat Linus Torvalds elfogadta, \u00e9s beker\u00fcltek a mai 6.9-rc3 kernel tesztfriss\u00edt\u00e9s\u00e9be. <\/p>\n

A v\u00e1ltoz\u00e1sok lehet\u0151v\u00e9 teszik a s\u00e9r\u00fclt f\u00e1jlrendszerek csatol\u00e1s\u00e1t \u00e9s biztos\u00edtj\u00e1k a hozz\u00e1f\u00e9r\u00e9st szinte minden adathoz a f\u00e1jlrendszerben, amelyet a k\u00f6zelm\u00faltban bek\u00f6vetkezett hiba \u00e9rintett, amely a f\u00e1jlrendszer s\u00e9r\u00fcl\u00e9s\u00e9hez vezetett. A hiba akkor jelentkezett, amikor az eszk\u00f6zk\u00e9szlet friss\u00edt\u00e9se ut\u00e1n megkezd\u0151d\u00f6tt, de nem fejez\u0151d\u00f6tt be, a f\u00e1jlrendszer strukt\u00far\u00e1inak friss\u00edt\u00e9si k\u00eds\u00e9rlete, majd a mag a r\u00e9gi Bcachefs megval\u00f3s\u00edt\u00e1ssal megpr\u00f3b\u00e1lt vissza\u00e1ll\u00edtani a strukt\u00far\u00e1k verzi\u00f3j\u00e1t, figyelmen k\u00edv\u00fcl hagyva a befejezetlen friss\u00edt\u00e9st. Az ilyen helyzet a \"split brain mode\" \u00e1llapotba vezetett, ahol egyik m\u0171velet sem tudott befejez\u0151dni, \u00e9s a f\u00e1jlrendszer b-fa strukt\u00far\u00e1i m\u00e1r nem voltak \u00f6sszhangban a val\u00f3s tartalommal. <\/p>\n

A fent eml\u00edtett jav\u00edt\u00e1s lehet\u0151v\u00e9 teszi a m\u0171k\u00f6d\u00e9s folytat\u00e1s\u00e1t m\u00e9g ilyen esetekben is. A technol\u00f3gia korl\u00e1toz\u00e1sai k\u00f6z\u00f6tt eml\u00edtik, hogy ha vannak pillanatk\u00e9pek, a pillanatk\u00e9p b-f\u00e1j\u00e1nak jelenl\u00e9te \u00e9s \u00e9ps\u00e9ge sz\u00fcks\u00e9ges.
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u0435\u043d\u0442 \u041e\u0432\u0435\u0440\u0441\u0442\u0440\u0438\u0442 (Kent Overstreet), \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a \u0424\u0421 Bcachefs, \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u043b \u043f\u0430\u0442\u0447\u0438, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0435 \u044f\u0434\u0440\u0443 Linux \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u0441 \u0424\u0421 Bcachefs \u0434\u0430\u0436\u0435 \u043f\u043e\u0441\u043b\u0435 \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u044f \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u044a\u0451\u043c\u0430 \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0445, \u043f\u0440\u0438 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u0435\u0440\u0435\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u044f \u0438\u0441\u043f\u043e\u0440\u0447\u0435\u043d\u043d\u044b\u0435 b-\u0434\u0435\u0440\u0435\u0432\u044c\u044f \u043f\u043e \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u043c \u0438\u0437 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440 inode \u0438 dirent. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u043d\u044f\u0442\u044b \u041b\u0438\u043d\u0443\u0441\u043e\u043c \u0422\u043e\u0440\u0432\u0430\u043b\u044c\u0434\u0441\u043e\u043c \u0438 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u044b \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u0441\u0435\u0433\u043e\u0434\u043d\u044f\u0448\u043d\u0435\u0433\u043e \u0442\u0435\u0441\u0442\u043e\u0432\u043e\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u044f\u0434\u0440\u0430 6.9-rc3. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0442 \u043c\u043e\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0451\u043d\u043d\u044b\u0445 \u0424\u0421 \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442 \u0434\u043e\u0441\u0442\u0443\u043f […]<\/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-114884","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\udd47A Bcachefs szerz\u0151je bemutatta a f\u00e1jlrendszerek jav\u00edt\u00e1s\u00e1ra szolg\u00e1l\u00f3 jav\u00edt\u00e1sokat, amelyeket a k\u00f6zelm\u00faltban bek\u00f6vetkezett hiba rombolt le | ProHoster","description":"Kent Overstreet, a Bcachefs f\u00e1jlrendszer fejleszt\u0151je olyan jav\u00edt\u00e1sokat aj\u00e1nlott, amelyek lehet\u0151v\u00e9 teszik a Linux kernel sz\u00e1m\u00e1ra, hogy a Bcachefs f\u00e1jlrendszerrel dolgozzon, m\u00e9g akkor is, ha jelent\u0151s mennyis\u00e9g\u0171 metadat s\u00e9r\u00fclt, sz\u00fcks\u00e9g eset\u00e9n \u00fajj\u00e1\u00e9p\u00edtve.","canonical_url":"https:\/\/prohoster.info\/hu\/blog\/news\/avtor-bcachefs-predstavil-patchi-dlya-ispravleniya-fs-razrushennyh-nedavnej-oshibkoj","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hu_HU","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\u0410\u0432\u0442\u043e\u0440 Bcachefs \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043f\u0430\u0442\u0447\u0438 \u0434\u043b\u044f \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0424\u0421, \u0440\u0430\u0437\u0440\u0443\u0448\u0435\u043d\u043d\u044b\u0445 \u043d\u0435\u0434\u0430\u0432\u043d\u0435\u0439 \u043e\u0448\u0438\u0431\u043a\u043e\u0439 | ProHoster","og:description":"\u041a\u0435\u043d\u0442 \u041e\u0432\u0435\u0440\u0441\u0442\u0440\u0438\u0442 (Kent Overstreet), \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a \u0424\u0421 Bcachefs, \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u043b \u043f\u0430\u0442\u0447\u0438, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0435 \u044f\u0434\u0440\u0443 Linux \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u0441 \u0424\u0421 Bcachefs \u0434\u0430\u0436\u0435 \u043f\u043e\u0441\u043b\u0435 \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u044f \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u044a\u0451\u043c\u0430 \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0445, \u043f\u0440\u0438 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u0435\u0440\u0435\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u044f.","og:url":"https:\/\/prohoster.info\/hu\/blog\/news\/avtor-bcachefs-predstavil-patchi-dlya-ispravleniya-fs-razrushennyh-nedavnej-oshibkoj","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":"2024-04-08T07:15:21+00:00","article:modified_time":"2024-04-08T07:15:21+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"114884","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-22 21:39:33","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-01-22 21:39:33","updated":"2026-01-22 21:39:33","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/114884","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/comments?post=114884"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/114884\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/media?parent=114884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/categories?post=114884"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/tags?post=114884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}