{"id":113443,"date":"2024-02-07T16:02:43","date_gmt":"2024-02-07T14:02:43","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-yadre-linux-6-8-ispravleny-dve-seryoznye-problemy-v-bcachefs"},"modified":"2024-02-07T16:02:43","modified_gmt":"2024-02-07T14:02:43","slug":"v-yadre-linux-6-8-ispravleny-dve-seryoznye-problemy-v-bcachefs","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/news\/v-yadre-linux-6-8-ispravleny-dve-seryoznye-problemy-v-bcachefs","title":{"rendered":"Im Linux-Kernel 6.8 wurden zwei schwerwiegende Probleme in bcachefs behoben","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Im Dateisystem bcachefs, das seit der Linux-Kernel-Version 6.7 Teil des Kernels ist, wurden bei den Vorbereitungen f\u00fcr die Ver\u00f6ffentlichung des Kernels 6.8 zwei schwerwiegende Probleme entdeckt und behoben (die Korrekturen werden in die Ver\u00f6ffentlichung 6.8-rc4 aufgenommen). Das erste Problem betrifft die fehlerhafte Funktion von Sperren beim Arbeiten mit Verzeichnissen, wodurch der erste Versuch, nicht existierende Subvolumes zu l\u00f6schen, mit einem Fehler enden konnte, w\u00e4hrend der zweite Versuch aufgrund verbleibender Sperren zu einem Einfrieren f\u00fchren konnte.      <\/p>\n<p>Im zweiten Fall trat ein Race Condition-Problem auf, das beim Schlie\u00dfen von Dateien zu einem vorzeitigen Abbruch des Threads im Kernel f\u00fchren konnte. Die Probleme sind in allen Versionen von bcachefs vorhanden, beginnend mit dem urspr\u00fcnglichen Pull-Request f\u00fcr den Kernel 6.7. Beide Probleme werden als schwerwiegend genug angesehen, um den vorgeschlagenen Patch f\u00fcr den stabilen Branch des Kernels 6.7 zur\u00fcckzuprogrammieren.<br \/>\n<br \/>Quelle: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60565\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 bcachefs, \u0432\u0445\u043e\u0434\u044f\u0449\u0435\u0439 \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u044f\u0434\u0440\u0430 Linux \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 \u0432\u044b\u043f\u0443\u0441\u043a\u0430 6.7, \u043f\u0440\u0438 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0435 \u043a \u0440\u0435\u043b\u0438\u0437\u0443 \u044f\u0434\u0440\u0430 6.8 \u0431\u044b\u043b\u0438 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u0438 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u044b \u0434\u0432\u0435 \u0441\u0435\u0440\u044c\u0451\u0437\u043d\u044b\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b (\u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u043e\u0439\u0434\u0443\u0442 \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u0432\u044b\u043f\u0443\u0441\u043a\u0430 6.8-rc4). \u041f\u0435\u0440\u0432\u0430\u044f \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u044b\u043c \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u043e\u043a \u043f\u0440\u0438 \u0440\u0430\u0431\u043e\u0442\u0435 \u0441 \u0434\u0438\u0440\u0435\u043a\u0442\u043e\u0440\u0438\u044f\u043c\u0438, \u0438\u0437-\u0437\u0430 \u0447\u0435\u0433\u043e \u043f\u0440\u0438 \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u0438 \u043d\u0435\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445 \u043f\u043e\u0434\u0440\u0430\u0437\u0434\u0435\u043b\u043e\u0432 (subvolume) \u043f\u0435\u0440\u0432\u0430\u044f \u043f\u043e\u043f\u044b\u0442\u043a\u0430 \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u044f \u043c\u043e\u0433\u043b\u0430 \u0437\u0430\u0432\u0435\u0440\u0448\u0438\u0442\u044c\u0441\u044f [&hellip;]<\/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-113443","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412 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