{"id":92410,"date":"2020-08-26T19:42:30","date_gmt":"2020-08-26T17:42:30","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/fedora-33-test-week-btrfs"},"modified":"2020-08-26T19:42:30","modified_gmt":"2020-08-26T17:42:30","slug":"fedora-33-test-week-btrfs","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/fedora-33-test-week-btrfs","title":{"rendered":"Semaine de Test Fedora 33 \u2014 Btrfs","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Le projet Fedora a annonc\u00e9 la tenue de la \u00ab Semaine de Test \u00bb. L'\u00e9v\u00e9nement se d\u00e9roulera du 31 ao\u00fbt au 7 septembre 2020.<\/p>\n<p>Dans le cadre de la \u00ab Semaine de Test \u00bb, tous ceux qui le souhaitent sont invit\u00e9s \u00e0 tester la prochaine version de Fedora 33 et \u00e0 envoyer leurs r\u00e9sultats aux d\u00e9veloppeurs de la distribution.<\/p>\n<p><noindex><noindex><\/p>\n<p>Pour tester, il est n\u00e9cessaire d'installer le syst\u00e8me et d'effectuer quelques op\u00e9rations standard. Il faudra ensuite rendre compte des r\u00e9sultats via un formulaire sp\u00e9cial. <a rel=\"nofollow\" href=\"https:\/\/testdays.fedorainfracloud.org\/events\/92\">le formulaire<\/a>.<\/p>\n<p><\/noindex><\/noindex><br \/>\n<noindex><\/p>\n<p>Selon <a rel=\"nofollow\" href=\"https:\/\/fedoraproject.org\/wiki\/Test_Day:2020-08-31_Btrfs_default\">wiki<\/a> Pour les tests, il est permis d'utiliser une machine virtuelle. Les builds des architectures x86 et aarch64 sont disponibles pour les tests.<\/p>\n<p><\/noindex><\/p>\n<p>L'accent principal de la semaine \u00e0 venir sera mis sur Btrfs. Dans Fedora 33, ce syst\u00e8me de fichiers sera propos\u00e9 par d\u00e9faut par l'installateur. Dans les versions pr\u00e9c\u00e9dentes de Fedora, le syst\u00e8me de fichiers ext4 \u00e9tait propos\u00e9 par d\u00e9faut.<\/p>\n<p>Parmi les fonctionnalit\u00e9s de Btrfs par rapport \u00e0 ext4, on peut noter les suivantes :<\/p>\n<ul>\n<li>\n<p>Copy-on-write. Dans le cas du syst\u00e8me de fichiers ext4, les nouvelles donn\u00e9es sont \u00e9crites par-dessus les anciennes. Btrfs permet d'\u00e9crire de nouvelles donn\u00e9es tout en conservant les anciennes donn\u00e9es intouch\u00e9es. Cela permet de r\u00e9cup\u00e9rer le syst\u00e8me ou les donn\u00e9es en cas de d\u00e9faillance.<\/p>\n<\/li>\n<li>\n<p>Snapshots. Cette technologie permet de cr\u00e9er un \u00ab instantan\u00e9 \u00bb du syst\u00e8me de fichiers pour un retour en arri\u00e8re ult\u00e9rieur.<\/p>\n<\/li>\n<li>\n<p>Subvolumes. Le syst\u00e8me de fichiers Btrfs peut \u00eatre divis\u00e9 en ce que l'on appelle des subvolumes.<\/p>\n<\/li>\n<li>\n<p>Support de la compression, ce qui permet non seulement de compresser des fichiers, mais aussi de r\u00e9duire le nombre d'acc\u00e8s au disque.<\/p>\n<\/li>\n<\/ul>\n<p>Annonce :<br \/>\n<a rel=\"nofollow\" href=\"https:\/\/fedoramagazine.org\/contribute-at-the-fedora-test-week-for-Btrfs\/\">https:\/\/fedoramagazine.org\/contribute-at-the-fedora-test-week-for-Btrfs\/<\/a><\/p>\n<p>Source : <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/redhat\/15871666\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0435\u043a\u0442 Fedora \u0430\u043d\u043e\u043d\u0441\u0438\u0440\u043e\u0432\u0430\u043b \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0435 &laquo;Test Week&raquo; (\u043d\u0435\u0434\u0435\u043b\u0438 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f). \u041c\u0435\u0440\u043e\u043f\u0440\u0438\u044f\u0442\u0438\u0435 \u043f\u0440\u043e\u0434\u043b\u0438\u0442\u0441\u044f \u0441 31 \u0430\u0432\u0433\u0443\u0441\u0442\u0430 \u043f\u043e 07 \u0441\u0435\u043d\u0442\u044f\u0431\u0440\u044f 2020 \u0433\u043e\u0434\u0430. \u0412 \u0440\u0430\u043c\u043a\u0430\u0445 &laquo;Test Week&raquo; \u0432\u0441\u0435 \u0436\u0435\u043b\u0430\u044e\u0449\u0438\u0435 \u043f\u0440\u0438\u0433\u043b\u0430\u0448\u0430\u044e\u0442\u0441\u044f \u043f\u0440\u043e\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0440\u0435\u043b\u0438\u0437 Fedora 33 \u0438 \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430. \u0414\u043b\u044f \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0445 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439. \u0417\u0430\u0442\u0435\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043e\u0442\u0447\u0438\u0442\u0430\u0442\u044c\u0441\u044f \u043e \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0430\u0445 \u0447\u0435\u0440\u0435\u0437 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u0443\u044e \u0444\u043e\u0440\u043c\u0443. \u0421\u043e\u0433\u043b\u0430\u0441\u043d\u043e wiki [&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-92410","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u043e\u0435\u043a\u0442 Fedora \u0430\u043d\u043e\u043d\u0441\u0438\u0440\u043e\u0432\u0430\u043b \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u00abTest Week\u00bb (\u043d\u0435\u0434\u0435\u043b\u0438 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f).\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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