{"id":63195,"date":"2025-04-29T13:26:55","date_gmt":"2025-04-29T05:26:55","guid":{"rendered":"https:\/\/fwq.ai\/blog\/63195\/"},"modified":"2025-04-29T13:26:55","modified_gmt":"2025-04-29T05:26:55","slug":"linux%e4%b8%adi%e8%8a%82%e7%82%b9%e5%8f%b7%e7%9a%84%e4%bd%9c%e7%94%a8%e5%8f%8a%e6%84%8f%e4%b9%89%e8%a7%a3%e6%9e%90-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/63195\/","title":{"rendered":"Linux\u4e2di\u8282\u70b9\u53f7\u7684\u4f5c\u7528\u53ca\u610f\u4e49\u89e3\u6790"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/465\/014\/171040446647943.jpg\" class=\"aligncenter\" title=\"Linux\u4e2di\u8282\u70b9\u53f7\u7684\u4f5c\u7528\u53ca\u610f\u4e49\u89e3\u6790\u63d2\u56fe\" alt=\"Linux\u4e2di\u8282\u70b9\u53f7\u7684\u4f5c\u7528\u53ca\u610f\u4e49\u89e3\u6790\u63d2\u56fe\" \/><\/p>\n<p><strong>Linux\u4e2di\u8282\u70b9\u53f7\u7684\u4f5c\u7528\u53ca\u610f\u4e49\u89e3\u6790<\/strong><\/p>\n<p>\u5728Linux\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0c\u6bcf\u4e2a\u6587\u4ef6\u90fd\u6709\u4e00\u4e2a\u5bf9\u5e94\u7684inode\u8282\u70b9\uff0c\u5b83\u7528\u6765\u5b58\u50a8\u6587\u4ef6\u7684\u5143\u6570\u636e\u4fe1\u606f\uff0c\u5982\u6587\u4ef6\u7684\u6743\u9650\u3001\u5927\u5c0f\u3001\u65f6\u95f4\u6233\u7b49\u3002i\u8282\u70b9\u53f7\u662f\u7528\u6765\u552f\u4e00\u6807\u8bc6\u6bcf\u4e2ainode\u8282\u70b9\u7684\u6570\u5b57\uff0c\u901a\u8fc7i\u8282\u70b9\u53f7\uff0c\u7cfb\u7edf\u53ef\u4ee5\u5feb\u901f\u5b9a\u4f4d\u6587\u4ef6\u7684inode\u8282\u70b9\u548c\u76f8\u5173\u4fe1\u606f\uff0c\u63d0\u9ad8\u6587\u4ef6\u7cfb\u7edf\u7684\u64cd\u4f5c\u6548\u7387\u3002<\/p>\n<h3>1. i\u8282\u70b9\u53f7\u7684\u7ed3\u6784<\/h3>\n<p>\u5728Ext\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0ci\u8282\u70b9\u53f7\u662f\u4e00\u4e2a32\u4f4d\u7684\u6570\u5b57\uff0c\u8303\u56f4\u4ece1\u52302^32-1\u3002i\u8282\u70b9\u53f7\u5e76\u4e0d\u662f\u6587\u4ef6\u5728\u5b58\u50a8\u8bbe\u5907\u4e0a\u7684\u5b9e\u9645\u4f4d\u7f6e\uff0c\u800c\u662f\u7528\u6765\u7d22\u5f15\u6587\u4ef6\u7cfb\u7edf\u4e2d\u7684inode\u8868\uff0c\u4ece\u800c\u627e\u5230\u76f8\u5e94\u7684inode\u8282\u70b9\u3002<\/p>\n<h3>2. i\u8282\u70b9\u53f7\u7684\u4f5c\u7528<\/h3>\n<ul>\n<li> <strong>\u552f\u4e00\u6807\u8bc6\u6587\u4ef6<\/strong>\uff1a\u6bcf\u4e2a\u6587\u4ef6\u90fd\u6709\u4e00\u4e2a\u552f\u4e00\u7684i\u8282\u70b9\u53f7\uff0c\u901a\u8fc7i\u8282\u70b9\u53f7\u53ef\u4ee5\u51c6\u786e\u5730\u5b9a\u4f4d\u5230\u5bf9\u5e94\u7684inode\u8282\u70b9\u3002<\/li>\n<li> <strong>\u5feb\u901f\u5b9a\u4f4d\u6587\u4ef6<\/strong>\uff1a\u5728\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0c\u901a\u8fc7i\u8282\u70b9\u53f7\u53ef\u4ee5\u5feb\u901f\u5730\u5b9a\u4f4d\u5230\u6587\u4ef6\u7684inode\u8282\u70b9\uff0c\u800c\u4e0d\u9700\u8981\u904d\u5386\u6574\u4e2a\u6587\u4ef6\u7cfb\u7edf\u3002<\/li>\n<li> <strong>\u63d0\u9ad8\u6587\u4ef6\u7cfb\u7edf\u64cd\u4f5c\u6548\u7387<\/strong>\uff1a\u7531\u4e8e\u6587\u4ef6\u7cfb\u7edf\u64cd\u4f5c\u9700\u8981\u9891\u7e41\u5730\u8bbf\u95eeinode\u8282\u70b9\uff0c\u4f7f\u7528i\u8282\u70b9\u53f7\u53ef\u4ee5\u52a0\u5feb\u6587\u4ef6\u7cfb\u7edf\u7684\u64cd\u4f5c\u901f\u5ea6\u3002<\/li>\n<\/ul>\n<h3>3. \u4ee3\u7801\u793a\u4f8b<\/h3>\n<p>\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u901a\u8fc7i\u8282\u70b9\u53f7\u6765\u83b7\u53d6\u6587\u4ef6\u7684inode\u8282\u70b9\uff1a<\/p>\n<pre># \u521b\u5efa\u4e00\u4e2a\u65b0\u6587\u4ef6\ntouch example.txt\n\n# \u83b7\u53d6\u6587\u4ef6\u7684i\u8282\u70b9\u53f7\nstat -c \"%i\" example.txt<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7stat\u547d\u4ee4\u6765\u83b7\u53d6example.txt\u6587\u4ef6\u7684i\u8282\u70b9\u53f7\uff0c\u7136\u540e\u53ef\u4ee5\u6839\u636e\u8fd9\u4e2ai\u8282\u70b9\u53f7\u6765\u5b9a\u4f4d\u5230\u6587\u4ef6\u7684inode\u8282\u70b9\u3002<\/p>\n<h3>4. \u7ed3\u8bed<\/h3>\n<p>i\u8282\u70b9\u53f7\u5728Linux\u6587\u4ef6\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\uff0c\u5b83\u80fd\u591f\u5feb\u901f\u3001\u51c6\u786e\u5730\u5b9a\u4f4d\u6587\u4ef6\u7684inode\u8282\u70b9\uff0c\u63d0\u9ad8\u6587\u4ef6\u7cfb\u7edf\u7684\u64cd\u4f5c\u6548\u7387\u3002\u5bf9\u4e8eLinux\u7cfb\u7edf\u7684\u7528\u6237\u548c\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u4e86\u89e3\u548c\u7406\u89e3i\u8282\u70b9\u53f7\u7684\u4f5c\u7528\u53ca\u610f\u4e49\uff0c\u6709\u52a9\u4e8e\u66f4\u597d\u5730\u7ba1\u7406\u548c\u64cd\u4f5c\u6587\u4ef6\u7cfb\u7edf\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fLinux\u4e2di\u8282\u70b9\u53f7\u7684\u4f5c\u7528\u53ca\u610f\u4e49\u89e3\u6790\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux\u4e2di\u8282\u70b9\u53f7\u7684\u4f5c\u7528\u53ca\u610f\u4e49\u89e3\u6790 \u5728Linux\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0c\u6bcf\u4e2a\u6587\u4ef6\u90fd\u6709\u4e00\u4e2a\u5bf9\u5e94\u7684inode\u8282\u70b9\uff0c\u5b83\u7528\u6765\u5b58\u50a8\u6587\u4ef6\u7684\u5143\u6570\u636e\u4fe1\u606f\uff0c\u5982\u6587\u4ef6\u7684\u6743\u9650\u3001\u5927\u5c0f\u3001\u65f6\u95f4\u6233\u7b49\u3002i\u8282\u70b9\u53f7\u662f\u7528\u6765\u552f\u4e00\u6807\u8bc6\u6bcf\u4e2ainode\u8282\u70b9\u7684\u6570\u5b57\uff0c\u901a\u8fc7i\u8282\u70b9\u53f7\uff0c\u7cfb\u7edf\u53ef\u4ee5\u5feb\u901f\u5b9a\u4f4d\u6587\u4ef6\u7684inode\u8282\u70b9\u548c\u76f8\u5173\u4fe1\u606f\uff0c\u63d0\u9ad8\u6587\u4ef6\u7cfb\u7edf\u7684\u64cd\u4f5c\u6548\u7387\u3002 1. i\u8282\u70b9\u53f7\u7684\u7ed3\u6784 \u5728Ext\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0ci\u8282\u70b9\u53f7\u662f\u4e00\u4e2a32\u4f4d\u7684\u6570\u5b57\uff0c\u8303\u56f4\u4ece1\u52302^32-1\u3002i\u8282\u70b9\u53f7\u5e76\u4e0d\u662f\u6587\u4ef6\u5728\u5b58\u50a8\u8bbe\u5907\u4e0a\u7684\u5b9e\u9645\u4f4d\u7f6e\uff0c\u800c\u662f\u7528\u6765\u7d22\u5f15\u6587\u4ef6\u7cfb\u7edf\u4e2d\u7684inode\u8868\uff0c\u4ece\u800c\u627e\u5230\u76f8\u5e94\u7684inode\u8282\u70b9\u3002 2. i\u8282\u70b9\u53f7\u7684\u4f5c\u7528 \u552f\u4e00\u6807\u8bc6\u6587\u4ef6\uff1a\u6bcf\u4e2a\u6587\u4ef6\u90fd\u6709\u4e00\u4e2a\u552f\u4e00\u7684i\u8282\u70b9\u53f7\uff0c\u901a\u8fc7i\u8282\u70b9\u53f7\u53ef\u4ee5\u51c6\u786e\u5730\u5b9a\u4f4d\u5230\u5bf9\u5e94\u7684inode\u8282\u70b9\u3002 \u5feb\u901f\u5b9a\u4f4d\u6587\u4ef6\uff1a\u5728\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0c\u901a\u8fc7i\u8282\u70b9\u53f7\u53ef\u4ee5\u5feb\u901f\u5730\u5b9a\u4f4d\u5230\u6587\u4ef6\u7684inode\u8282\u70b9\uff0c\u800c\u4e0d\u9700\u8981\u904d\u5386\u6574\u4e2a\u6587\u4ef6\u7cfb\u7edf\u3002 \u63d0\u9ad8\u6587\u4ef6\u7cfb\u7edf\u64cd\u4f5c\u6548\u7387\uff1a\u7531\u4e8e\u6587\u4ef6\u7cfb\u7edf\u64cd\u4f5c\u9700\u8981\u9891\u7e41\u5730\u8bbf\u95eeinode\u8282\u70b9\uff0c\u4f7f\u7528i\u8282\u70b9\u53f7\u53ef\u4ee5\u52a0\u5feb\u6587\u4ef6\u7cfb\u7edf\u7684\u64cd\u4f5c\u901f\u5ea6\u3002 3. \u4ee3\u7801\u793a\u4f8b \u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u901a\u8fc7i\u8282\u70b9\u53f7\u6765\u83b7\u53d6\u6587\u4ef6\u7684inode\u8282\u70b9\uff1a # \u521b\u5efa\u4e00\u4e2a\u65b0\u6587\u4ef6 touch example.txt # \u83b7\u53d6\u6587\u4ef6\u7684i\u8282\u70b9\u53f7 stat -c &#8220;%i&#8221; example.txt \u767b\u5f55\u540e\u590d\u5236 \u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7stat\u547d\u4ee4\u6765\u83b7\u53d6example.txt\u6587\u4ef6\u7684i\u8282\u70b9\u53f7\uff0c\u7136\u540e\u53ef\u4ee5\u6839\u636e\u8fd9\u4e2ai\u8282\u70b9\u53f7\u6765\u5b9a\u4f4d\u5230\u6587\u4ef6\u7684inode\u8282\u70b9\u3002 4. \u7ed3\u8bed i\u8282\u70b9\u53f7\u5728Linux\u6587\u4ef6\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\uff0c\u5b83\u80fd\u591f\u5feb\u901f\u3001\u51c6\u786e\u5730\u5b9a\u4f4d\u6587\u4ef6\u7684inode\u8282\u70b9\uff0c\u63d0\u9ad8\u6587\u4ef6\u7cfb\u7edf\u7684\u64cd\u4f5c\u6548\u7387\u3002\u5bf9\u4e8eLinux\u7cfb\u7edf\u7684\u7528\u6237\u548c\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u4e86\u89e3\u548c\u7406\u89e3i\u8282\u70b9\u53f7\u7684\u4f5c\u7528\u53ca\u610f\u4e49\uff0c\u6709\u52a9\u4e8e\u66f4\u597d\u5730\u7ba1\u7406\u548c\u64cd\u4f5c\u6587\u4ef6\u7cfb\u7edf\u3002 \u4ee5\u4e0a\u5c31\u662fLinux\u4e2di\u8282\u70b9\u53f7\u7684\u4f5c\u7528\u53ca\u610f\u4e49\u89e3\u6790\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-63195","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63195","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=63195"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63195\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=63195"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=63195"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=63195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}