{"id":264846,"date":"2023-03-08T09:00:43","date_gmt":"2023-03-08T01:00:43","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=264846"},"modified":"2023-02-24T15:56:48","modified_gmt":"2023-02-24T07:56:48","slug":"ldfyhbxnbxkt","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/ldfyhbxnbxkt.html","title":{"rendered":"Linux 6.3 \u5927\u5e45\u4f18\u5316 Btrfs \u6027\u80fd\uff0c\u8868\u73b0\u53ef\u63d0\u5347 3-10 \u500d"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>\u672c\u6b21\u9a71\u52a8\u66f4\u65b0\u4e3a Linux 6.3 \u4e2d\u7684 Btrfs \u5f15\u5165\u4e86\u5757\u7ec4\u5206\u914d\u7c7b\uff08block group allocation class\uff09\u7b97\u6cd5\uff0c\u901a\u8fc7\u6309\u7167\u5927\u5c0f\u6765\u6253\u5305\u6587\u4ef6\uff0c\u907f\u514d\u5728\u5757\u7ec4\u4e2d\u51fa\u73b0\u788e\u7247\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-264849 size-full\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2023\/02\/222.png\" alt=\"\" width=\"605\" height=\"309\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2023\/02\/222.png 605w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2023\/02\/222-300x153.png 300w\" sizes=\"auto, (max-width: 605px) 100vw, 605px\" \/><\/p>\n<p>SUSE \u7684 David Sterba \u8fd1\u65e5\u63d0\u4ea4\u4e86\u9002\u7528\u4e8e Linux 6.3 \u7684 Btrfs \u9a71\u52a8\u7a0b\u5e8f\u66f4\u65b0\u3002\u548c\u4ee5\u5f80 Linux \u5185\u6838\u5f00\u53d1\u5468\u671f\u4e00\u6837\uff0c\u672c\u6b21\u7684 Btrfs Pull \u8fdb\u4e00\u6b65\u4f18\u5316\u4e86\u6027\u80fd\uff0c\u5e76\u5f15\u5165\u4e86\u4e00\u4e9b\u65b0\u7684\u529f\u80fd\u3002<\/p>\n<p>\u672c\u6b21\u9a71\u52a8\u66f4\u65b0\u4e3a Linux 6.3 \u4e2d\u7684 Btrfs \u5f15\u5165\u4e86\u5757\u7ec4\u5206\u914d\u7c7b\uff08block group allocation class\uff09\u7b97\u6cd5\uff0c\u901a\u8fc7\u6309\u7167\u5927\u5c0f\u6765\u6253\u5305\u6587\u4ef6\uff0c\u907f\u514d\u5728\u5757\u7ec4\u4e2d\u51fa\u73b0\u788e\u7247\u3002<\/p>\n<p>Linux 6.2 \u4e2d Btrfs \u6539\u8fdb\u4e86\u5bf9 RAID5 \u548c RAID6 \u7684\u53ef\u9760\u6027\uff0c\u800c\u5728 Linux 6.3 \u4e2d\u8fdb\u4e00\u6b65\u5c55\u5f00\u4ee3\u7801\u6e05\u7406\u548c\u91cd\u6784\u5de5\u4f5c\uff0c\u4ee5\u589e\u5f3a\u5bf9\u4e0a\u8ff0\u4e24\u79cd RAID \u6a21\u5f0f\u7684\u652f\u6301\u3002<\/p>\n<p>\u9644\u672c\u6b21\u9a71\u52a8 Pull \u7684\u4e3b\u8981\u5185\u5bb9\uff1a<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u6027\u80fd<\/strong><\/div>\n<ul>\n<li>send\uff1autimes \u7f13\u5b58\u76ee\u5f55\uff0c\u5e76\u4e14\u4ec5\u5728\u5fc5\u8981\u65f6\u53d1\u51fa\u547d\u4ee4<\/li>\n<li>\u901f\u5ea6\u52a0\u5feb 10 \u500d<\/li>\n<\/ul>\n<ul>\n<li>\u6700\u7ec8\u751f\u6210\u7684\u6d41\u66f4\u5c0f\uff08\u4e0d\u4f1a\u53d1\u51fa\u591a\u4f59\u7684 utimes \u547d\u4ee4\uff09<\/li>\n<li>\u4e0d\u5f71\u54cd\u517c\u5bb9\u6027<\/li>\n<li>fiemap\uff1a\u8df3\u8fc7\u5171\u4eab leaves \u7684 backref \u68c0\u67e5<\/li>\n<li>\u5728\u6240\u6709\u5171\u4eab leaves \u7684\u793a\u4f8b\u6587\u4ef6\u7cfb\u7edf\u4e0a\u52a0\u901f 3 \u500d\uff08\u4f8b\u5982\u5728\u67d0\u4e9b snapshot \u4e0a\uff09<\/li>\n<li>\u5bf9 b-tree \u952e\u67e5\u627e\u8fdb\u884c\u7ec6\u8282\u4f18\u5316\uff0c\u52a0\u901f\u5143\u6570\u636e\u64cd\u4f5c\uff08\u6837\u672c\u6d4b\u8bd5\uff1afs_mark \u4f20\u8f93\u6587\u4ef6\u901f\u5ea6\u6bcf\u79d2\u63d0\u534710%\uff09<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>SUSE \u7684 David Sterba \u8fd1\u65e5\u63d0\u4ea4\u4e86\u9002\u7528\u4e8e Linux 6.3 \u7684 Btrfs \u9a71\u52a8\u7a0b\u5e8f\u66f4\u65b0\u3002\u548c [&hellip;]<\/p>\n","protected":false},"author":1469,"featured_media":264848,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-264846","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/264846","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/1469"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=264846"}],"version-history":[{"count":3,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/264846\/revisions"}],"predecessor-version":[{"id":265232,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/264846\/revisions\/265232"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/264848"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=264846"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=264846"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=264846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}