﻿{"id":434,"date":"2024-01-13T15:12:04","date_gmt":"2024-01-13T07:12:04","guid":{"rendered":"http:\/\/www.laoxier.net\/?p=434"},"modified":"2024-01-13T15:12:04","modified_gmt":"2024-01-13T07:12:04","slug":"linux-%e6%8c%82%e8%bd%bd%e7%a3%81%e7%9b%98%e8%af%a6%e8%a7%a3%e5%8f%8a%e5%ae%9e%e6%93%8d%e6%ad%a5%e9%aa%a4","status":"publish","type":"post","link":"http:\/\/www.laoxier.net\/?p=434","title":{"rendered":"Linux \u6302\u8f7d\u78c1\u76d8\u8be6\u89e3\u53ca\u5b9e\u64cd\u6b65\u9aa4"},"content":{"rendered":"<h2 id=\"heading-0\">\u4e00\u3001\u78c1\u76d8\u5206\u533a<\/h2>\n<p>\u5728Linux\u4e2d\uff0c\u78c1\u76d8\u662f\u901a\u8fc7\u5206\u533a\u6765\u4f7f\u7528\u7684\u3002\u5206\u533a\u662f\u5c06\u4e00\u4e2a\u786c\u76d8\u5212\u5206\u6210\u51e0\u4e2a\u903b\u8f91\u90e8\u5206\u6765\u4f7f\u7528\uff0c\u5728\u6bcf\u4e2a\u5206\u533a\u4e2d\u53ef\u4ee5\u5b58\u50a8\u4e0d\u540c\u7684\u6587\u4ef6\u7cfb\u7edf\u3002\u56e0\u6b64\uff0c\u5728\u6302\u8f7d\u78c1\u76d8\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u5148\u5bf9\u78c1\u76d8\u8fdb\u884c\u5206\u533a\u3002\u78c1\u76d8\u5206\u533a\u7684\u8fc7\u7a0b\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u5de5\u5177\u6216\u56fe\u5f62\u754c\u9762\u5de5\u5177\u6765\u5b8c\u6210\u3002<\/p>\n<p>\u5e38\u7528\u7684\u78c1\u76d8\u5206\u533a\u5de5\u5177\u6709\uff1a<\/p>\n<ul>\n<li>cfdisk\uff1a\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u9002\u7528\u4e8e\u521b\u5efa\u4e3b\u5206\u533a\u548c\u6269\u5c55\u5206\u533a\uff0c\u652f\u6301MBR\u548cGPT\u5206\u533a\u8868\u3002<\/li>\n<li>fdisk\uff1a\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u9002\u7528\u4e8e\u521b\u5efa\u4e3b\u5206\u533a\u548c\u6269\u5c55\u5206\u533a\uff0c\u652f\u6301MBR\u5206\u533a\u8868\u3002<\/li>\n<li>gdisk\uff1a\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u9002\u7528\u4e8e\u521b\u5efa\u4e3b\u5206\u533a\u3001\u6269\u5c55\u5206\u533a\u548c\u903b\u8f91\u5206\u533a\uff0c\u652f\u6301GPT\u5206\u533a\u8868\u3002<\/li>\n<li>gparted\uff1a\u56fe\u5f62\u754c\u9762\u5de5\u5177\uff0c\u9002\u7528\u4e8e\u521b\u5efa\u4e3b\u5206\u533a\u3001\u6269\u5c55\u5206\u533a\u548c\u903b\u8f91\u5206\u533a\uff0c\u652f\u6301MBR\u548cGPT\u5206\u533a\u8868\u3002<\/li>\n<\/ul>\n<p>\u5206\u533a\u7684\u76ee\u7684\u662f\u5c06\u4e00\u4e2a\u786c\u76d8\u5212\u5206\u6210\u591a\u4e2a\u903b\u8f91\u90e8\u5206\uff0c\u6bcf\u4e2a\u90e8\u5206\u53ef\u4ee5\u5355\u72ec\u4f7f\u7528\u548c\u7ba1\u7406\u3002\u5f53\u7136\uff0c\u5206\u533a\u5e76\u4e0d\u662f\u5fc5\u9700\u7684\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u76f4\u63a5\u5c06\u6574\u4e2a\u786c\u76d8\u4f5c\u4e3a\u4e00\u4e2a\u5355\u4e00\u7684\u5206\u533a\u8fdb\u884c\u6302\u8f7d\u3002<\/p>\n<p class=\"maodian\"><a name=\"_label1\"><\/a><!--more--><\/p>\n<h2 id=\"heading-1\">\u4e8c\u3001\u6587\u4ef6\u7cfb\u7edf<\/h2>\n<p>\u5728Linux\u4e2d\uff0c\u6587\u4ef6\u7cfb\u7edf\u662f\u6302\u8f7d\u78c1\u76d8\u7684\u91cd\u8981\u6982\u5ff5\u3002\u6587\u4ef6\u7cfb\u7edf\u662f\u6307\u4e00\u79cd\u7ec4\u7ec7\u6570\u636e\u7684\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5728\u78c1\u76d8\u4e0a\u5b58\u50a8\u548c\u7ba1\u7406\u6587\u4ef6\u3002\u5e38\u89c1\u7684Linux\u6587\u4ef6\u7cfb\u7edf\u6709ext2\u3001ext3\u3001ext4\u3001XFS\u7b49\u3002<\/p>\n<p>\u5728\u6302\u8f7d\u78c1\u76d8\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u5148\u5728\u78c1\u76d8\u4e0a\u521b\u5efa\u6587\u4ef6\u7cfb\u7edf\u3002\u521b\u5efa\u6587\u4ef6\u7cfb\u7edf\u7684\u547d\u4ee4\u4e3amkfs\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u521b\u5efa\u4e00\u4e2aext4\u6587\u4ef6\u7cfb\u7edf\uff0c\u53ea\u9700\u8981\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<div class=\"jb51code\">\n<div>\n<div id=\"highlighter_588711\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">mkfs.ext4 <\/code><code class=\"bash plain\">\/dev\/sdb1<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p>\u5176\u4e2d&#8221;\/dev\/sdb1&#8243;\u8868\u793a\u8981\u521b\u5efa\u6587\u4ef6\u7cfb\u7edf\u7684\u5206\u533a\u3002<\/p>\n<p class=\"maodian\"><a name=\"_label2\"><\/a><\/p>\n<h2 id=\"heading-2\">\u4e09\u3001\u6302\u8f7d\u78c1\u76d8<\/h2>\n<p>\u5728Linux\u4e2d\uff0c\u6302\u8f7d\u78c1\u76d8\u7684\u547d\u4ee4\u4e3amount\u3002\u5728\u6302\u8f7d\u78c1\u76d8\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u4fdd\u8bc1\u6587\u4ef6\u7cfb\u7edf\u5df2\u7ecf\u88ab\u521b\u5efa\uff0c\u540c\u65f6\u9700\u8981\u77e5\u9053\u8981\u6302\u8f7d\u7684\u8bbe\u5907\u548c\u6302\u8f7d\u70b9\u3002<\/p>\n<p>\u8bbe\u5907\u6307\u7684\u662f\u8981\u6302\u8f7d\u7684\u7269\u7406\u78c1\u76d8\u6216\u5206\u533a\uff0c\u5b83\u7684\u6807\u8bc6\u901a\u5e38\u4ee5\/dev\u5f00\u5934\uff0c\u540e\u9762\u8ddf\u7740\u5206\u533a\u4fe1\u606f\uff08\u5982\/dev\/sda1\uff09\u3002<\/p>\n<p>\u6302\u8f7d\u70b9\u6307\u7684\u662f\u8981\u5c06\u8bbe\u5907\u6302\u8f7d\u5230\u54ea\u4e2a\u76ee\u5f55\u4e0b\uff0c\u8fd9\u4e2a\u76ee\u5f55\u79f0\u4e3a\u6302\u8f7d\u70b9\u3002\u6302\u8f7d\u70b9\u901a\u5e38\u662f\u4e00\u4e2a\u7a7a\u76ee\u5f55\uff0c\u5b83\u5fc5\u987b\u5b58\u5728\u4e8e\u6587\u4ef6\u7cfb\u7edf\u4e2d\u624d\u80fd\u88ab\u7528\u4f5c\u6302\u8f7d\u70b9\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u6211\u4eec\u8981\u5c06\u4e00\u4e2aext4\u6587\u4ef6\u7cfb\u7edf\u6302\u8f7d\u5230\/mnt\/data\u8fd9\u4e2a\u76ee\u5f55\u4e0b\uff0c\u53ea\u9700\u8981\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<div class=\"jb51code\">\n<div>\n<div id=\"highlighter_733369\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash functions\">mount<\/code> <code class=\"bash plain\">\/dev\/sdb1<\/code> <code class=\"bash plain\">\/mnt\/data<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p>\u8fd9\u91cc&#8221;\/dev\/sdb1&#8243;\u662f\u8981\u6302\u8f7d\u7684\u8bbe\u5907\uff0c&#8221;\/mnt\/data&#8221;\u662f\u6302\u8f7d\u70b9\u3002<\/p>\n<p class=\"maodian\"><a name=\"_label3\"><\/a><\/p>\n<h2 id=\"heading-3\">\u56db\u3001\u5f00\u673a\u81ea\u52a8\u6302\u8f7d<\/h2>\n<p>\u5728Linux\u4e2d\uff0c\u5982\u679c\u8981\u8ba9\u78c1\u76d8\u5728\u6bcf\u6b21\u5f00\u673a\u540e\u81ea\u52a8\u6302\u8f7d\u5230\u6307\u5b9a\u7684\u76ee\u5f55\u4e0b\uff0c\u6211\u4eec\u9700\u8981\u5c06\u6302\u8f7d\u4fe1\u606f\u5199\u5165\/etc\/fstab\u6587\u4ef6\u4e2d\u3002<\/p>\n<p>\/etc\/fstab\u662fLinux\u7cfb\u7edf\u4e2d\u7528\u4e8e\u5b58\u50a8\u6587\u4ef6\u7cfb\u7edf\u6302\u8f7d\u4fe1\u606f\u7684\u6587\u4ef6\u3002\u5b83\u5305\u542b\u4e86\u7cfb\u7edf\u542f\u52a8\u65f6\u9700\u8981\u6302\u8f7d\u7684\u6240\u6709\u6587\u4ef6\u7cfb\u7edf\u7684\u4fe1\u606f\uff0c\u4ee5\u53ca\u6302\u8f7d\u65f6\u4f7f\u7528\u7684\u9009\u9879\u3002<\/p>\n<p>\u6211\u4eec\u9700\u8981\u5728\/etc\/fstab\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u65b0\u7684\u884c\u6765\u63cf\u8ff0\u6211\u4eec\u8981\u6302\u8f7d\u7684\u6587\u4ef6\u7cfb\u7edf\u3002\u6bcf\u4e00\u884c\u5305\u542b\u4e86\u5982\u4e0b\u4fe1\u606f\uff1a<\/p>\n<ul>\n<li>\u8bbe\u5907\uff1a\u8981\u6302\u8f7d\u7684\u8bbe\u5907\u540d\u79f0\uff0c\u4f8b\u5982\/dev\/sdb1\u3002<\/li>\n<li>\u6302\u8f7d\u70b9\uff1a\u8981\u5c06\u8bbe\u5907\u6302\u8f7d\u5230\u54ea\u4e2a\u76ee\u5f55\u4e0b\u3002<\/li>\n<li>\u6587\u4ef6\u7cfb\u7edf\u7c7b\u578b\uff1a\u8981\u6302\u8f7d\u7684\u6587\u4ef6\u7cfb\u7edf\u7c7b\u578b\uff0c\u4f8b\u5982ext4\u3002<\/li>\n<li>\u6302\u8f7d\u9009\u9879\uff1a\u7528\u4e8e\u63a7\u5236\u6302\u8f7d\u884c\u4e3a\u7684\u9009\u9879\uff0c\u4f8b\u5982noatime\uff08\u4e0d\u66f4\u65b0\u8bbf\u95ee\u65f6\u95f4\uff09\u548cdefaults\uff08\u4f7f\u7528\u9ed8\u8ba4\u9009\u9879\uff09\u7b49\u3002<\/li>\n<li>\u6302\u8f7d\u6b21\u5e8f\uff1a\u7cfb\u7edf\u5e94\u8be5\u4ee5\u4ec0\u4e48\u987a\u5e8f\u6302\u8f7d\u6587\u4ef6\u7cfb\u7edf\uff0c\u4f8b\u59820\u8868\u793a\u6700\u5148\u6302\u8f7d\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u6211\u4eec\u8981\u5c06\u8bbe\u5907\/dev\/sdb1\u6302\u8f7d\u5230\/mnt\/data\u76ee\u5f55\u4e0b\uff0c\u5e76\u4f7f\u7528ext4\u6587\u4ef6\u7cfb\u7edf\u7c7b\u578b\uff0c\u540c\u65f6\u5728\u6302\u8f7d\u65f6\u4f7f\u7528\u9ed8\u8ba4\u9009\u9879\u548cnoatime\u9009\u9879\u3002\u6211\u4eec\u9700\u8981\u5728\/etc\/fstab\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<div class=\"jb51code\">\n<div>\n<div id=\"highlighter_140883\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">\/dev\/sdb1<\/code> <code class=\"bash plain\">\/mnt\/data<\/code> <code class=\"bash plain\">ext4 defaults,noatime 0 0<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p>\u8fd9\u6837\uff0c\u5728\u6bcf\u6b21\u5f00\u673a\u540e\uff0c\u7cfb\u7edf\u4f1a\u81ea\u52a8\u6302\u8f7d\/dev\/sdb1\u5230\/mnt\/data\u76ee\u5f55\u4e0b\uff0c\u5e76\u5e94\u7528\u6211\u4eec\u6307\u5b9a\u7684\u6302\u8f7d\u9009\u9879\u3002<\/p>\n<p class=\"maodian\"><a name=\"_label4\"><\/a><\/p>\n<h2 id=\"heading-4\">\u4e94\u3001\u5378\u8f7d\u78c1\u76d8<\/h2>\n<p>\u5728Linux\u4e2d\uff0c\u5378\u8f7d\u78c1\u76d8\u7684\u547d\u4ee4\u4e3aumount\u3002\u5378\u8f7d\u78c1\u76d8\u4e4b\u524d\uff0c\u9700\u8981\u5148\u68c0\u67e5\u78c1\u76d8\u4e0a\u662f\u5426\u6709\u8fdb\u7a0b\u5728\u4f7f\u7528\u5b83\u3002\u5982\u679c\u6709\uff0c\u5219\u9700\u8981\u5148\u7ec8\u6b62\u76f8\u5e94\u7684\u8fdb\u7a0b\uff0c\u624d\u80fd\u5b89\u5168\u5730\u5378\u8f7d\u78c1\u76d8\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u5378\u8f7d\/mnt\/data\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\u7cfb\u7edf\uff0c\u53ea\u9700\u8981\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<div class=\"jb51code\">\n<div>\n<div id=\"highlighter_273524\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash functions\">umount<\/code> <code class=\"bash plain\">\/mnt\/data<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"maodian\"><a name=\"_label5\"><\/a><\/p>\n<h2 id=\"heading-5\">\u516d\u3001\u5b9e\u9645\u64cd\u4f5c<\/h2>\n<p class=\"maodian\"><a name=\"_lab2_5_0\"><\/a><\/p>\n<h3 id=\"heading-6\">1. \u4f7f\u7528lsblk\u547d\u4ee4\u67e5\u770b\u65b0\u52a0\u5165\u7684\u78c1\u76d8\u4fe1\u606f<\/h3>\n<div class=\"jb51code\">\n<div>\n<div id=\"highlighter_657868\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<div class=\"line number2 index1 alt1\">2<\/div>\n<div class=\"line number3 index2 alt2\">3<\/div>\n<div class=\"line number4 index3 alt1\">4<\/div>\n<div class=\"line number5 index4 alt2\">5<\/div>\n<div class=\"line number6 index5 alt1\">6<\/div>\n<div class=\"line number7 index6 alt2\">7<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">$ lsblk<\/code><\/div>\n<div class=\"line number2 index1 alt1\"><code class=\"bash plain\">NAME\u00a0\u00a0 MAJ:MIN RM\u00a0 SIZE RO TYPE MOUNTPOINT<\/code><\/div>\n<div class=\"line number3 index2 alt2\"><code class=\"bash plain\">sda\u00a0\u00a0\u00a0\u00a0\u00a0 8:0\u00a0\u00a0\u00a0 0\u00a0\u00a0 30G\u00a0 0 disk <\/code><\/div>\n<div class=\"line number4 index3 alt1\"><code class=\"bash plain\">\u251c\u2500sda1\u00a0\u00a0 8:1\u00a0\u00a0\u00a0 0\u00a0 512M\u00a0 0 part <\/code><code class=\"bash plain\">\/boot\/efi<\/code><\/div>\n<div class=\"line number5 index4 alt2\"><code class=\"bash plain\">\u251c\u2500sda2\u00a0\u00a0 8:2\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0 8G\u00a0 0 part [SWAP]<\/code><\/div>\n<div class=\"line number6 index5 alt1\"><code class=\"bash plain\">\u2514\u2500sda3\u00a0\u00a0 8:3\u00a0\u00a0\u00a0 0 21.5G\u00a0 0 part \/<\/code><\/div>\n<div class=\"line number7 index6 alt2\"><code class=\"bash plain\">sdb\u00a0\u00a0\u00a0\u00a0\u00a0 8:16\u00a0\u00a0 0 100G\u00a0 0 disk<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p>\u4ece\u4e0a\u8ff0\u7ed3\u679c\u53ef\u4ee5\u770b\u51fa\uff0c\u7cfb\u7edf\u4e2d\u65b0\u52a0\u4e86\u4e00\u4e2a\u78c1\u76d8\u8bbe\u5907\/dev\/sdb\u3002<\/p>\n<p class=\"maodian\"><a name=\"_lab2_5_1\"><\/a><\/p>\n<h3 id=\"heading-7\">2. \u4f7f\u7528fdisk\u6216\u8005cfdisk\u5206\u533a\u65b0\u78c1\u76d8\uff0c\u5e76\u5c06\u5206\u533a\u6807\u8bb0\u4e3aLinux\u6587\u4ef6\u7cfb\u7edf\u7c7b\u578b\uff0883\uff09<\/h3>\n<p>\u4f8b\u5982\u4f7f\u7528fdisk\u547d\u4ee4\uff1a<\/p>\n<div class=\"jb51code\">\n<div>\n<div id=\"highlighter_402534\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<div class=\"line number2 index1 alt1\">2<\/div>\n<div class=\"line number3 index2 alt2\">3<\/div>\n<div class=\"line number4 index3 alt1\">4<\/div>\n<div class=\"line number5 index4 alt2\">5<\/div>\n<div class=\"line number6 index5 alt1\">6<\/div>\n<div class=\"line number7 index6 alt2\">7<\/div>\n<div class=\"line number8 index7 alt1\">8<\/div>\n<div class=\"line number9 index8 alt2\">9<\/div>\n<div class=\"line number10 index9 alt1\">10<\/div>\n<div class=\"line number11 index10 alt2\">11<\/div>\n<div class=\"line number12 index11 alt1\">12<\/div>\n<div class=\"line number13 index12 alt2\">13<\/div>\n<div class=\"line number14 index13 alt1\">14<\/div>\n<div class=\"line number15 index14 alt2\">15<\/div>\n<div class=\"line number16 index15 alt1\">16<\/div>\n<div class=\"line number17 index16 alt2\">17<\/div>\n<div class=\"line number18 index17 alt1\">18<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">$ <\/code><code class=\"bash functions\">sudo<\/code> <code class=\"bash functions\">fdisk<\/code> <code class=\"bash plain\">\/dev\/sdb<\/code><\/div>\n<div class=\"line number2 index1 alt1\"><code class=\"bash plain\">Command (m <\/code><code class=\"bash keyword\">for<\/code> <code class=\"bash plain\">help): n\u00a0 <\/code><\/div>\n<div class=\"line number3 index2 alt2\"><code class=\"bash plain\">Partition <\/code><code class=\"bash functions\">type<\/code><\/div>\n<div class=\"line number4 index3 alt1\"><code class=\"bash spaces\">\u00a0\u00a0\u00a0<\/code><code class=\"bash plain\">p\u00a0\u00a0 primary (0 primary, 0 extended, 4 <\/code><code class=\"bash functions\">free<\/code><code class=\"bash plain\">)<\/code><\/div>\n<div class=\"line number5 index4 alt2\"><code class=\"bash spaces\">\u00a0\u00a0\u00a0<\/code><code class=\"bash plain\">e\u00a0\u00a0 extended (container <\/code><code class=\"bash keyword\">for<\/code> <code class=\"bash plain\">logical partitions)<\/code><\/div>\n<div class=\"line number6 index5 alt1\"><code class=\"bash plain\">Select (default p): p\u00a0 <\/code><\/div>\n<div class=\"line number7 index6 alt2\"><code class=\"bash plain\">Partition number (1-4, default 1): 1 <\/code><\/div>\n<div class=\"line number8 index7 alt1\"><code class=\"bash plain\">First sector (2048-209715199, default 2048):\u00a0\u00a0 <\/code><\/div>\n<div class=\"line number9 index8 alt2\"><code class=\"bash plain\">Last sector, +sectors or +size{K,M,G,T,P} (2048-209715199, default 209715199):\u00a0\u00a0 <\/code><\/div>\n<div class=\"line number10 index9 alt1\"><code class=\"bash plain\">Created a new partition 1 of <\/code><code class=\"bash functions\">type<\/code> <code class=\"bash string\">'Linux'<\/code> <code class=\"bash plain\">and of size 100 GiB.<\/code><\/div>\n<div class=\"line number11 index10 alt2\"><code class=\"bash plain\">Command (m <\/code><code class=\"bash keyword\">for<\/code> <code class=\"bash plain\">help): t<\/code><\/div>\n<div class=\"line number12 index11 alt1\"><code class=\"bash plain\">Selected partition 1<\/code><\/div>\n<div class=\"line number13 index12 alt2\"><code class=\"bash plain\">Partition <\/code><code class=\"bash functions\">type<\/code> <code class=\"bash plain\">(<\/code><code class=\"bash functions\">type<\/code> <code class=\"bash plain\">L to list all types): 83 <\/code><\/div>\n<div class=\"line number14 index13 alt1\"><code class=\"bash plain\">Changed <\/code><code class=\"bash functions\">type<\/code> <code class=\"bash plain\">of partition <\/code><code class=\"bash string\">'Linux'<\/code> <code class=\"bash plain\">to <\/code><code class=\"bash string\">'Linux'<\/code><code class=\"bash plain\">.<\/code><\/div>\n<div class=\"line number15 index14 alt2\"><code class=\"bash plain\">Command (m <\/code><code class=\"bash keyword\">for<\/code> <code class=\"bash plain\">help): w<\/code><\/div>\n<div class=\"line number16 index15 alt1\"><code class=\"bash plain\">The partition table has been altered.<\/code><\/div>\n<div class=\"line number17 index16 alt2\"><code class=\"bash plain\">Calling ioctl() to re-<\/code><code class=\"bash functions\">read<\/code> <code class=\"bash plain\">partition table.<\/code><\/div>\n<div class=\"line number18 index17 alt1\"><code class=\"bash plain\">Syncing disks.<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"maodian\"><a name=\"_lab2_5_2\"><\/a><\/p>\n<h3 id=\"heading-8\">3. \u683c\u5f0f\u5316\u65b0\u5206\u533a\uff0c\u4f7f\u7528mkfs\u547d\u4ee4<\/h3>\n<div class=\"jb51code\">\n<div>\n<div id=\"highlighter_328290\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<div class=\"line number2 index1 alt1\">2<\/div>\n<div class=\"line number3 index2 alt2\">3<\/div>\n<div class=\"line number4 index3 alt1\">4<\/div>\n<div class=\"line number5 index4 alt2\">5<\/div>\n<div class=\"line number6 index5 alt1\">6<\/div>\n<div class=\"line number7 index6 alt2\">7<\/div>\n<div class=\"line number8 index7 alt1\">8<\/div>\n<div class=\"line number9 index8 alt2\">9<\/div>\n<div class=\"line number10 index9 alt1\">10<\/div>\n<div class=\"line number11 index10 alt2\">11<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">$ <\/code><code class=\"bash functions\">sudo<\/code> <code class=\"bash plain\">mkfs -t ext4 <\/code><code class=\"bash plain\">\/dev\/sdb1<\/code><\/div>\n<div class=\"line number2 index1 alt1\"><code class=\"bash plain\">mke2fs 1.45.5 (07-Jan-2020)<\/code><\/div>\n<div class=\"line number3 index2 alt2\"><code class=\"bash plain\">Creating filesystem with 26214400 4k blocks and 6553600 inodes<\/code><\/div>\n<div class=\"line number4 index3 alt1\"><code class=\"bash plain\">Filesystem UUID: 882b7297-1258-4e23-9d03-cf20654455b9<\/code><\/div>\n<div class=\"line number5 index4 alt2\"><code class=\"bash plain\">Superblock backups stored on blocks: <\/code><\/div>\n<div class=\"line number6 index5 alt1\"><code class=\"bash spaces\">\u00a0\u00a0\u00a0\u00a0<\/code><code class=\"bash plain\">32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, <\/code><\/div>\n<div class=\"line number7 index6 alt2\"><code class=\"bash spaces\">\u00a0\u00a0\u00a0\u00a0<\/code><code class=\"bash plain\">4096000, 7962624, 11239424, 20480000, 23887872<\/code><\/div>\n<div class=\"line number8 index7 alt1\"><code class=\"bash plain\">Allocating group tables: <\/code><code class=\"bash keyword\">done<\/code><\/div>\n<div class=\"line number9 index8 alt2\"><code class=\"bash plain\">Writing inode tables: <\/code><code class=\"bash keyword\">done<\/code><\/div>\n<div class=\"line number10 index9 alt1\"><code class=\"bash plain\">Creating journal (131072 blocks): <\/code><code class=\"bash keyword\">done<\/code><\/div>\n<div class=\"line number11 index10 alt2\"><code class=\"bash plain\">Writing superblocks and filesystem accounting information: <\/code><code class=\"bash keyword\">done<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"maodian\"><a name=\"_lab2_5_3\"><\/a><\/p>\n<h3 id=\"heading-9\">4. \u521b\u5efa\u6302\u8f7d\u76ee\u5f55\uff0c\u4f7f\u7528mkdir\u547d\u4ee4<\/h3>\n<div class=\"jb51code\">\n<div>\n<div id=\"highlighter_656340\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">$ <\/code><code class=\"bash functions\">sudo<\/code> <code class=\"bash functions\">mkdir<\/code> <code class=\"bash plain\">\/mnt\/data<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"maodian\"><a name=\"_lab2_5_4\"><\/a><\/p>\n<h3 id=\"heading-10\">5. \u6302\u8f7d\u5206\u533a\uff0c\u4f7f\u7528mount\u547d\u4ee4<\/h3>\n<div class=\"jb51code\">\n<div>\n<div id=\"highlighter_724349\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">$ <\/code><code class=\"bash functions\">sudo<\/code> <code class=\"bash functions\">mount<\/code> <code class=\"bash plain\">\/dev\/sdb1<\/code> <code class=\"bash plain\">\/mnt\/data<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"maodian\"><a name=\"_lab2_5_5\"><\/a><\/p>\n<h3 id=\"heading-11\">6. \u9a8c\u8bc1\u6302\u8f7d\u662f\u5426\u6210\u529f\uff0c\u4f7f\u7528df -h\u547d\u4ee4\u67e5\u770b\u6240\u6709\u6587\u4ef6\u7cfb\u7edf\u7684\u50a8\u5b58\u5668\u4f7f\u7528\u60c5\u51b5\uff1a<\/h3>\n<div class=\"jb51code\">\n<div>\n<div id=\"highlighter_98330\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<div class=\"line number2 index1 alt1\">2<\/div>\n<div class=\"line number3 index2 alt2\">3<\/div>\n<div class=\"line number4 index3 alt1\">4<\/div>\n<div class=\"line number5 index4 alt2\">5<\/div>\n<div class=\"line number6 index5 alt1\">6<\/div>\n<div class=\"line number7 index6 alt2\">7<\/div>\n<div class=\"line number8 index7 alt1\">8<\/div>\n<div class=\"line number9 index8 alt2\">9<\/div>\n<div class=\"line number10 index9 alt1\">10<\/div>\n<div class=\"line number11 index10 alt2\">11<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">$ <\/code><code class=\"bash functions\">sudo<\/code> <code class=\"bash functions\">df<\/code> <code class=\"bash plain\">-h<\/code><\/div>\n<div class=\"line number2 index1 alt1\"><code class=\"bash plain\">Filesystem\u00a0\u00a0\u00a0\u00a0\u00a0 Size\u00a0 Used Avail Use% Mounted on<\/code><\/div>\n<div class=\"line number3 index2 alt2\"><code class=\"bash plain\">udev\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3.9G\u00a0\u00a0\u00a0\u00a0 0\u00a0 3.9G\u00a0\u00a0 0% <\/code><code class=\"bash plain\">\/dev<\/code><\/div>\n<div class=\"line number4 index3 alt1\"><code class=\"bash plain\">tmpfs\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 793M\u00a0 1.7M\u00a0 792M\u00a0\u00a0 1% <\/code><code class=\"bash plain\">\/run<\/code><\/div>\n<div class=\"line number5 index4 alt2\"><code class=\"bash plain\">\/dev\/sda3<\/code>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <code class=\"bash plain\">22G\u00a0 1.5G\u00a0\u00a0 19G\u00a0\u00a0 8% \/<\/code><\/div>\n<div class=\"line number6 index5 alt1\"><code class=\"bash plain\">tmpfs\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3.9G\u00a0\u00a0\u00a0\u00a0 0\u00a0 3.9G\u00a0\u00a0 0% <\/code><code class=\"bash plain\">\/dev\/shm<\/code><\/div>\n<div class=\"line number7 index6 alt2\"><code class=\"bash plain\">tmpfs\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5.0M\u00a0\u00a0\u00a0\u00a0 0\u00a0 5.0M\u00a0\u00a0 0% <\/code><code class=\"bash plain\">\/run\/lock<\/code><\/div>\n<div class=\"line number8 index7 alt1\"><code class=\"bash plain\">tmpfs\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3.9G\u00a0\u00a0\u00a0\u00a0 0\u00a0 3.9G\u00a0\u00a0 0% <\/code><code class=\"bash plain\">\/sys\/fs\/cgroup<\/code><\/div>\n<div class=\"line number9 index8 alt2\"><code class=\"bash plain\">\/dev\/sda1<\/code>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <code class=\"bash plain\">511M\u00a0 4.0K\u00a0 511M\u00a0\u00a0 1% <\/code><code class=\"bash plain\">\/boot\/efi<\/code><\/div>\n<div class=\"line number10 index9 alt1\"><code class=\"bash plain\">tmpfs\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 793M\u00a0\u00a0\u00a0\u00a0 0\u00a0 793M\u00a0\u00a0 0% <\/code><code class=\"bash plain\">\/run\/user\/1000<\/code><\/div>\n<div class=\"line number11 index10 alt2\"><code class=\"bash plain\">\/dev\/sdb1<\/code>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <code class=\"bash plain\">99G\u00a0\u00a0 72M\u00a0\u00a0 94G\u00a0\u00a0 1% <\/code><code class=\"bash plain\">\/mnt\/data<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p>\u4ece\u4e0a\u8ff0\u7ed3\u679c\u53ef\u4ee5\u770b\u51fa\uff0c\u65b0\u5206\u533a\u5df2\u7ecf\u88ab\u6210\u529f\u6302\u8f7d\u5230\/mnt\/data\u76ee\u5f55\u4e0b\u3002<\/p>\n<p class=\"maodian\"><a name=\"_lab2_5_6\"><\/a><\/p>\n<h3 id=\"heading-12\">7. \u6dfb\u52a0\u81ea\u52a8\u6302\u8f7d\uff0c\u7f16\u8f91\/etc\/fstab\u6587\u4ef6\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/h3>\n<div class=\"jb51code\">\n<div>\n<div id=\"highlighter_747821\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<div class=\"line number2 index1 alt1\">2<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">$ <\/code><code class=\"bash functions\">sudo<\/code> <code class=\"bash functions\">su<\/code><\/div>\n<div class=\"line number2 index1 alt1\"><code class=\"bash plain\">$ <\/code><code class=\"bash functions\">echo<\/code> <code class=\"bash string\">'\/dev\/sdb1\u00a0\u00a0\u00a0 \/mnt\/data\u00a0\u00a0\u00a0 ext4\u00a0\u00a0\u00a0 defaults\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0 2'<\/code> <code class=\"bash plain\">&gt;&gt; <\/code><code class=\"bash plain\">\/etc\/fstab<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"maodian\"><a name=\"_label6\"><\/a><\/p>\n<h2 id=\"heading-13\">\u4e03\u3001\u603b\u7ed3<\/h2>\n<p>\u6302\u8f7d\u78c1\u76d8\u662fLinux\u7cfb\u7edf\u4e2d\u4e00\u4e2a\u57fa\u672c\u7684\u64cd\u4f5c\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u6269\u5c55\u5b58\u50a8\u7a7a\u95f4\uff0c\u7ba1\u7406\u6570\u636e\u6587\u4ef6\uff0c\u5907\u4efd\u548c\u5b58\u50a8\u91cd\u8981\u6587\u4ef6\u7b49\u3002\u5728\u6302\u8f7d\u78c1\u76d8\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u5148\u5bf9\u78c1\u76d8\u8fdb\u884c\u5206\u533a\uff0c\u5e76\u4e14\u5728\u5206\u533a\u4e0a\u521b\u5efa\u6587\u4ef6\u7cfb\u7edf\u3002\u7136\u540e\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528mount\u547d\u4ee4\u5c06\u8bbe\u5907\u6302\u8f7d\u5230\u6307\u5b9a\u7684\u76ee\u5f55\u4e0b\uff0c\u5e76\u5728\u5fc5\u8981\u65f6\u4f7f\u7528\/etc\/fstab\u6587\u4ef6\u914d\u7f6e\u5f00\u673a\u81ea\u52a8\u6302\u8f7d\u3002\u6700\u540e\uff0c\u5728\u5378\u8f7d\u78c1\u76d8\u4e4b\u524d\uff0c\u9700\u8981\u5148\u68c0\u67e5\u662f\u5426\u6709\u8fdb\u7a0b\u5728\u4f7f\u7528\u78c1\u76d8\uff0c\u5e76\u7ec8\u6b62\u76f8\u5e94\u7684\u8fdb\u7a0b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u78c1\u76d8\u5206\u533a 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