{"id":5277,"date":"2026-01-24T00:07:06","date_gmt":"2026-01-23T15:07:06","guid":{"rendered":"https:\/\/eternalsphere.net\/echoes\/?p=5277"},"modified":"2026-01-24T00:07:06","modified_gmt":"2026-01-23T15:07:06","slug":"2wtk5fx6bax2u11","status":"publish","type":"post","link":"https:\/\/eternalsphere.net\/echoes\/index.php\/2026\/01\/24\/2wtk5fx6bax2u11\/","title":{"rendered":"\u865a\u62df\u673a\u5f3a\u5236\u5173\u673a\u540e ext4 \u6587\u4ef6\u7cfb\u7edf fsck \u5361\u987f\u95ee\u9898\u5206\u6790\u4e0e\u7ed3\u8bba"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u80cc\u666f\u8bf4\u660e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4e00\u6b21 Linux \u865a\u62df\u673a\u8fd0\u884c\u8fc7\u7a0b\u4e2d\uff0c\u7531\u4e8e\u64cd\u4f5c\u9700\u8981\uff0c\u5bf9\u865a\u62df\u673a\u6267\u884c\u4e86<strong>\u5f3a\u5236\u5173\u673a<\/strong>\uff08\u76f8\u5f53\u4e8e\u7269\u7406\u65ad\u7535\uff09\u3002\u968f\u540e\u518d\u6b21\u542f\u52a8\u865a\u62df\u673a\u65f6\uff0c\u7cfb\u7edf\u5728\u5f15\u5bfc\u9636\u6bb5\u8fdb\u5165\u4e86 <strong>ext4 \u6587\u4ef6\u7cfb\u7edf\u81ea\u52a8\u68c0\u67e5\uff08fsck\uff09<\/strong>\uff0c\u5e76\u5728\u63a7\u5236\u53f0\u8f93\u51fa\u5927\u91cf\u7c7b\u4f3c\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>recovering journal<\/code><\/li>\n\n\n\n<li><code>Clearing orphaned inode ...<\/code><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u65f6\uff0c\u7cfb\u7edf\u5728\u8be5\u9636\u6bb5\u505c\u7559\u65f6\u95f4\u8f83\u957f\uff0c\u7ed9\u4eba\u4ee5\u201c\u5361\u4f4f\u201d\u7684\u76f4\u89c2\u611f\u89c9\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u73b0\u8c61\u63cf\u8ff0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f15\u5bfc\u8fc7\u7a0b\u4e2d\uff0cfsck.ext4 \u8f93\u51fa\u4e86\u5927\u91cf <strong>orphaned inode\uff08\u5b64\u513f inode\uff09<\/strong> \u6e05\u7406\u4fe1\u606f\uff0c\u6301\u7eed\u65f6\u95f4\u660e\u663e\u957f\u4e8e\u5e73\u65f6\u6b63\u5e38\u542f\u52a8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u5728\u65e5\u5fd7\u4e2d\u53ef\u4ee5\u89c2\u5bdf\u5230\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u672a\u51fa\u73b0 <code>I\/O error<\/code><\/li>\n\n\n\n<li>\u672a\u51fa\u73b0 <code>EXT4-fs error<\/code><\/li>\n\n\n\n<li>fsck \u5728\u6301\u7eed\u8f93\u51fa\u6216\u6709\u78c1\u76d8 I\/O \u6d3b\u52a8<\/li>\n\n\n\n<li>\u6700\u7ec8\u6587\u4ef6\u7cfb\u7edf\u88ab\u6807\u8bb0\u4e3a <code>clean<\/code><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u539f\u56e0\u5206\u6790<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u5f3a\u5236\u5173\u673a\u5bfc\u81f4\u6587\u4ef6\u7cfb\u7edf\u5904\u4e8e\u672a\u4e00\u81f4\u72b6\u6001<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ext4 \u662f\u65e5\u5fd7\u6587\u4ef6\u7cfb\u7edf\uff0c\u4f46\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\u4ecd\u4f1a\u7559\u4e0b\u4e0d\u5b8c\u6574\u72b6\u6001\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6587\u4ef6\u6b63\u5728\u521b\u5efa \/ \u5220\u9664<\/li>\n\n\n\n<li>\u5143\u6570\u636e\u5c1a\u672a\u5b8c\u5168\u63d0\u4ea4<\/li>\n\n\n\n<li>\u76ee\u5f55\u9879\u4e0e inode \u5173\u8054\u672a\u5b8c\u6210<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u865a\u62df\u673a\u88ab\u5f3a\u5236\u5173\u673a\u65f6\uff0c\u8fd9\u4e9b\u64cd\u4f5c\u4f1a\u88ab\u4e2d\u65ad\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\">2. orphaned inode \u7684\u6765\u6e90<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>orphaned inode<\/strong> \u662f\u6307\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>inode \u5df2\u5206\u914d<\/li>\n\n\n\n<li>\u4f46\u672a\u80fd\u6b63\u786e\u6302\u8f7d\u5230\u76ee\u5f55\u6811<\/li>\n\n\n\n<li>\u6216\u5220\u9664\u6d41\u7a0b\u4e2d\u65ad\uff0c\u672a\u5b8c\u5168\u91ca\u653e<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5305\u542b Web \u670d\u52a1\u3001\u6570\u636e\u5e93\u3001\u540c\u6b65\u7a0b\u5e8f\uff08\u5982\u6587\u4ef6\u540c\u6b65\u7cfb\u7edf\uff09\u7b49\u573a\u666f\u4e0b\uff0c\u8fd9\u7c7b inode \u6570\u91cf\u53ef\u80fd\u8f83\u591a\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\">3. fsck \u8fd0\u884c\u7f13\u6162\u7684\u6280\u672f\u539f\u56e0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">fsck.ext4 \u8fd0\u884c\u7f13\u6162\u5e76\u4e0d\u610f\u5473\u7740\u5f02\u5e38\uff0c\u4e3b\u8981\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5355\u7ebf\u7a0b\u6267\u884c<\/strong><\/li>\n\n\n\n<li><strong>\u5927\u91cf inode \u9010\u4e00\u6821\u9a8c<\/strong><\/li>\n\n\n\n<li><strong>\u968f\u673a I\/O \u5bc6\u96c6<\/strong><\/li>\n\n\n\n<li>\u865a\u62df\u673a\u78c1\u76d8\uff08\u5982 qcow2\uff09\u672c\u8eab\u6027\u80fd\u6709\u9650<\/li>\n\n\n\n<li>\u5e95\u5c42\u78c1\u76d8\u4e3a HDD \u6216\u5b58\u5728 I\/O \u7ade\u4e89<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">fsck \u5728\u4fee\u590d\u8fc7\u7a0b\u4e2d<strong>\u51e0\u4e4e\u4e0d\u4f1a\u63d0\u4f9b\u8fdb\u5ea6\u6307\u793a<\/strong>\uff0c\u56e0\u6b64\u5bb9\u6613\u88ab\u8bef\u8ba4\u4e3a\u201c\u5361\u6b7b\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u9884\u8ba1\u8017\u65f6\u8303\u56f4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u7c7b\u4f3c\u73af\u5883\u4e0b\uff0cfsck \u7684\u5e38\u89c1\u8017\u65f6\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u573a\u666f<\/th><th>\u8017\u65f6\u8303\u56f4<\/th><\/tr><\/thead><tbody><tr><td>\u6570\u636e\u91cf\u8f83\u5c0f<\/td><td>5\u201315 \u5206\u949f<\/td><\/tr><tr><td>\u666e\u901a\u670d\u52a1\u5668\u865a\u62df\u673a<\/td><td>10\u201330 \u5206\u949f<\/td><\/tr><tr><td>\u6570\u636e\u91cf\u8f83\u5927 \/ inode \u591a<\/td><td>30\u201360 \u5206\u949f<\/td><\/tr><tr><td>\u6781\u7aef\u60c5\u51b5\uff08\u4ecd\u5c5e\u6b63\u5e38\uff09<\/td><td>1\u20132 \u5c0f\u65f6<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ea\u8981\u78c1\u76d8\u4ecd\u6709 I\/O \u6d3b\u52a8\uff0cfsck \u4ecd\u5728\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5982\u4f55\u5224\u65ad\u662f\u5426\u5f02\u5e38<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b63\u5e38\u60c5\u51b5\u7279\u5f81<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u78c1\u76d8 I\/O \u6301\u7eed\u5b58\u5728<\/li>\n\n\n\n<li>CPU \u6709\u5360\u7528\uff08\u54ea\u6015\u8f83\u4f4e\uff09<\/li>\n\n\n\n<li>fsck \u6700\u7ec8\u5b8c\u6210\u5e76\u6807\u8bb0\u4e3a <code>clean<\/code><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u9700\u8981\u8b66\u60d5\u7684\u60c5\u51b5<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>fsck \u8d85\u8fc7 90 \u5206\u949f\u4e14 <strong>\u5b8c\u5168\u65e0 I\/O<\/strong><\/li>\n\n\n\n<li>\u5185\u6838\u65e5\u5fd7\u4e2d\u51fa\u73b0 I\/O error<\/li>\n\n\n\n<li>\u6bcf\u6b21\u542f\u52a8\u90fd\u8fdb\u5165 fsck<\/li>\n\n\n\n<li>\u5373\u4f7f\u6b63\u5e38\u5173\u673a\u4e5f\u53cd\u590d\u51fa\u73b0 orphaned inode<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u6b63\u786e\u5904\u7406\u65b9\u5f0f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b63\u5728 fsck \u65f6<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e0d\u8981\u518d\u6b21\u5f3a\u5236\u5173\u673a<\/strong><\/li>\n\n\n\n<li>\u7b49\u5f85 fsck \u5b8c\u6210\u662f\u6700\u5b89\u5168\u9009\u62e9<\/li>\n\n\n\n<li>\u4e2d\u9014\u65ad\u7535\u53cd\u800c\u53ef\u80fd\u6269\u5927\u635f\u574f\u8303\u56f4<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e8b\u540e\u5efa\u8bae<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c3d\u91cf\u4f7f\u7528 <strong>\u6b63\u5e38\u5173\u673a\uff08ACPI shutdown\uff09<\/strong><\/li>\n\n\n\n<li>\u907f\u514d\u5728\u5173\u952e\u670d\u52a1\u8fd0\u884c\u65f6\u5f3a\u5236\u65ad\u7535<\/li>\n\n\n\n<li>\u5bf9\u91cd\u8981\u865a\u62df\u673a\u5b9a\u671f\u505a\u5feb\u7167\u6216\u5907\u4efd<\/li>\n\n\n\n<li>\u5982\u9891\u7e41\u53d1\u751f\uff0c\u53ef\u8fdb\u4e00\u6b65\u68c0\u67e5\u5bbf\u4e3b\u673a\u78c1\u76d8\u5065\u5eb7\u72b6\u6001<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u7ed3\u8bba<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6b21 fsck \u5361\u987f\u73b0\u8c61\u5c5e\u4e8e\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u865a\u62df\u673a\u5f3a\u5236\u5173\u673a\u540e\uff0cext4 \u6587\u4ef6\u7cfb\u7edf\u8fdb\u884c\u5b8c\u6574\u4e00\u81f4\u6027\u4fee\u590d\u7684\u6b63\u5e38\u884c\u4e3a<\/strong><\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u6587\u4ef6\u7cfb\u7edf\u5728 fsck \u5b8c\u6210\u540e\u5904\u4e8e\u4e00\u81f4\u3001\u53ef\u7528\u72b6\u6001\uff0c\u4e0d\u6784\u6210\u6570\u636e\u635f\u574f\u6216\u78c1\u76d8\u6545\u969c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u552f\u4e00\u9700\u8981\u907f\u514d\u7684\u662f\uff1a<br><strong>\u5728 fsck \u8fc7\u7a0b\u4e2d\u518d\u6b21\u4e2d\u65ad\u7cfb\u7edf\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u80cc\u666f\u8bf4\u660e \u5728\u4e00\u6b21 Linux \u865a\u62df\u673a\u8fd0\u884c\u8fc7\u7a0b\u4e2d\uff0c\u7531\u4e8e\u64cd\u4f5c\u9700\u8981\uff0c\u5bf9\u865a\u62df\u673a\u6267\u884c\u4e86\u5f3a\u5236\u5173\u673a\uff08\u76f8\u5f53\u4e8e\u7269\u7406\u65ad\u7535\uff09\u3002\u968f\u540e\u518d\u6b21\u542f\u52a8\u865a\u62df\u673a\u65f6\uff0c\u7cfb\u7edf\u5728\u5f15\u5bfc\u9636\u6bb5\u8fdb\u5165\u4e86 ext4 \u6587\u4ef6\u7cfb\u7edf\u81ea\u52a8\u68c0\u67e5\uff08fsck\uff09\uff0c\u5e76\u5728\u63a7\u5236\u53f0\u8f93\u51fa\u5927\u91cf\u7c7b\u4f3c\u4ee5\u4e0b\u4fe1\u606f\uff1a \u540c\u65f6\uff0c\u7cfb\u7edf\u5728\u8be5\u9636\u6bb5\u505c\u7559\u65f6\u95f4\u8f83\u957f\uff0c\u7ed9\u4eba\u4ee5\u201c\u5361\u4f4f\u201d\u7684\u76f4\u89c2\u611f\u89c9\u3002 \u73b0\u8c61\u63cf\u8ff0 \u5f15\u5bfc\u8fc7\u7a0b\u4e2d\uff0cfsck.ext4 \u8f93\u51fa\u4e86\u5927\u91cf orphaned inode\uff08\u5b64\u513f inode\uff09 \u6e05\u7406\u4fe1\u606f\uff0c\u6301\u7eed\u65f6\u95f4\u660e\u663e\u957f\u4e8e\u5e73\u65f6\u6b63\u5e38\u542f\u52a8\u3002 \u4f46\u5728\u65e5\u5fd7\u4e2d\u53ef\u4ee5\u89c2\u5bdf\u5230\uff1a \u539f\u56e0\u5206\u6790 1. \u5f3a\u5236\u5173\u673a\u5bfc\u81f4\u6587\u4ef6\u7cfb\u7edf\u5904\u4e8e\u672a\u4e00\u81f4\u72b6\u6001 ext4 \u662f\u65e5\u5fd7\u6587\u4ef6\u7cfb\u7edf\uff0c\u4f46\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\u4ecd\u4f1a\u7559\u4e0b\u4e0d\u5b8c\u6574\u72b6\u6001\uff1a \u865a\u62df\u673a\u88ab\u5f3a\u5236\u5173\u673a\u65f6\uff0c\u8fd9\u4e9b\u64cd\u4f5c\u4f1a\u88ab\u4e2d\u65ad\u3002 2. orphaned inode \u7684\u6765\u6e90 orphaned inode \u662f\u6307\uff1a \u5728\u5305\u542b Web \u670d\u52a1\u3001\u6570\u636e\u5e93\u3001\u540c\u6b65\u7a0b\u5e8f\uff08\u5982\u6587\u4ef6\u540c\u6b65\u7cfb\u7edf\uff09\u7b49\u573a\u666f\u4e0b\uff0c\u8fd9\u7c7b inode \u6570\u91cf\u53ef\u80fd\u8f83\u591a\u3002 3. fsck \u8fd0\u884c\u7f13\u6162\u7684\u6280\u672f\u539f\u56e0 fsck.ext4 \u8fd0\u884c\u7f13\u6162\u5e76\u4e0d\u610f\u5473\u7740\u5f02\u5e38\uff0c\u4e3b\u8981\u539f\u56e0\u5305\u62ec\uff1a fsck \u5728\u4fee\u590d\u8fc7\u7a0b\u4e2d\u51e0\u4e4e\u4e0d\u4f1a\u63d0\u4f9b\u8fdb\u5ea6\u6307\u793a\uff0c\u56e0\u6b64\u5bb9\u6613\u88ab\u8bef\u8ba4\u4e3a\u201c\u5361\u6b7b\u201d\u3002 \u9884\u8ba1\u8017\u65f6\u8303\u56f4 \u5728\u7c7b\u4f3c\u73af\u5883\u4e0b\uff0cfsck \u7684\u5e38\u89c1\u8017\u65f6\u5982\u4e0b\uff1a \u573a\u666f \u8017\u65f6\u8303\u56f4 \u6570\u636e\u91cf\u8f83\u5c0f 5\u201315 \u5206\u949f \u666e\u901a\u670d\u52a1\u5668\u865a\u62df\u673a 10\u201330 &hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-5277","post","type-post","status-publish","format-standard","hentry","category-vuwvtm6m4vkbg"],"_links":{"self":[{"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/posts\/5277","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/comments?post=5277"}],"version-history":[{"count":1,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/posts\/5277\/revisions"}],"predecessor-version":[{"id":5278,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/posts\/5277\/revisions\/5278"}],"wp:attachment":[{"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/media?parent=5277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/categories?post=5277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/tags?post=5277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}