{"id":799,"date":"2025-03-15T14:36:59","date_gmt":"2025-03-15T06:36:59","guid":{"rendered":"https:\/\/www.xudongvp.com\/?p=799"},"modified":"2025-03-15T14:37:24","modified_gmt":"2025-03-15T06:37:24","slug":"linux%e6%8c%82%e8%bd%bdiscsi%e7%a3%81%e7%9b%98","status":"publish","type":"post","link":"https:\/\/www.xudongvp.com\/?p=799","title":{"rendered":"LINUX\u6302\u8f7dISCSI\u78c1\u76d8"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u5bb6\u91cc\u4e00\u53f0\u5c0f\u670d\u52a1\u5668\u9700\u8981\u6269\u5145\u78c1\u76d8\uff0c\u4ece\u5b58\u50a8\u4e0a\u5212\u5206\u4e86\u4e00\u4e2a2T\u7684LUN\u51fa\u6765\uff0c\u7136\u540e\u51c6\u5907\u5728\u670d\u52a1\u5668\u4e0a\u6302\u8f7d\u8fd9\u4e2aLUN<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa4 1: \u5b89\u88c5 iSCSI \u5de5\u5177<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\uff0c\u786e\u4fdd\u4f60\u7684 CentOS \u7cfb\u7edf\u4e0a\u5b89\u88c5\u4e86 iSCSI \u5de5\u5177\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\uff1a<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"sudo yum install iscsi-initiator-utils\" style=\"color:#d8dee9ff;display:none\" aria-label=\"\u590d\u5236\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #88C0D0\">sudo<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">yum<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">install<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">iscsi-initiator-utils<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa4 2: \u542f\u52a8 iSCSI \u670d\u52a1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u542f\u52a8 iSCSI \u5b88\u62a4\u8fdb\u7a0b\uff1a<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"sudo systemctl start iscsid\" style=\"color:#d8dee9ff;display:none\" aria-label=\"\u590d\u5236\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #88C0D0\">sudo<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">systemctl<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">start<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">iscsid<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bbe\u7f6e iSCSI \u670d\u52a1\u5f00\u673a\u81ea\u542f\uff1a<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"sudo systemctl enable iscsid\" style=\"color:#d8dee9ff;display:none\" aria-label=\"\u590d\u5236\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #88C0D0\">sudo<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">systemctl<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">enable<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">iscsid<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><div id=\"wrapper\" class=\"wrapper_new wrapper_l\"><div id=\"wrapper_wrapper\"><div id=\"container\" class=\"sam_newgrid container_l\" data-w=\"1280\"><div id=\"content_left\" tabindex=\"0\"><div class=\"result-op c-container new-pmd\" id=\"1\" data-op=\"{'y':'FDFF4FFD'}\" data-click=\"{&quot;p1&quot;:1,&quot;rsv_bdr&quot;:&quot;0&quot;,&quot;fm&quot;:&quot;alop&quot;,&quot;rsv_stl&quot;:&quot;0&quot;,&quot;p5&quot;:1,&quot;area&quot;:&quot;LEFT&quot;}\" data-cost=\"{&quot;renderCost&quot;:6,&quot;dataCost&quot;:4}\"><div><div class=\"_swiper-container_shkz3_2 wd-ai-index-pc swiper-box_33dzT\"><div class=\"_carousel_1so0w_1 -v-text -v-border-none rounded _carousel_shkz3_1 -v-text -v-border-none rounded _swiper-box_shkz3_5 \" id=\"carousel\"><div class=\"_container_1so0w_1 _container_shkz3_1 \"><div class=\"_page-list_shkz3_132 page-list_1gPSJ\"><div class=\"_item_1so0w_1 _light_1so0w_1 \n                _swiper-item_shkz3_112\n                _swiper-page-item_shkz3_120\n                \"><div class=\"\n                _aladdin_n3dh5_1\n             aladdin_4dXZv\"><div class=\"_content-border_n3dh5_4 cu-border sc-aladdin sc-cover-card\"><div class=\"_content_n3dh5_4\"><div class=\"item-container_62BMH\"><div class=\"content-box_1t3WR\"><div><div class=\"markdown-wrapper_4CcPR\"><div class=\"dqa-markdown_5emil \"><div class=\"markdown_1jK8o \"><h3>\u6b65\u9aa4 3: \u53d1\u73b0 iSCSI \u76ee\u6807<\/h3><p>\u4f60\u9700\u8981\u77e5\u9053 iSCSI \u76ee\u6807\u7684 IP \u5730\u5740\u548c\u76ee\u6807\u540d\u79f0\u3002\u4f7f\u7528 <code class=\"dqa-code-span\">iscsiadm<\/code> \u5de5\u5177\u6765\u53d1\u73b0\u76ee\u6807\uff1a<\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><br><\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"sudo iscsiadm -m discovery -t sendtargets -p &lt;iSCSI-target-IP&gt;\n\n[webuser@xdserver ~]$ sudo iscsiadm -m discovery -t sendtargets -p 192.168.0.201\n192.168.0.201:3260,1 iqn.2000-01.com.synology:DS218plus.Target-1.98308351b3\n10.8.0.1:3260,1 iqn.2000-01.com.synology:DS218plus.Target-1.98308351b3\n\n\" style=\"color:#d8dee9ff;display:none\" aria-label=\"\u590d\u5236\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #88C0D0\">sudo<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">iscsiadm<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">-m<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">discovery<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">-t<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">sendtargets<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">-p<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">&lt;<\/span><span style=\"color: #A3BE8C\">iSCSI-target-I<\/span><span style=\"color: #D8DEE9FF\">P<\/span><span style=\"color: #81A1C1\">&gt;<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">[<\/span><span style=\"color: #D8DEE9FF\">webuser@xdserver <\/span><span style=\"color: #81A1C1\">~<\/span><span style=\"color: #ECEFF4\">]<\/span><span style=\"color: #D8DEE9FF\">$ sudo iscsiadm -m discovery -t sendtargets -p 192.168.0.201<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">192.168.0.201:3260,1<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">iqn.2000-01.com.synology:DS218plus.Target-1.98308351b3<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">10.8.0.1:3260,1<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">iqn.2000-01.com.synology:DS218plus.Target-1.98308351b3<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><\/span><\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa4 4: \u767b\u5f55\u5230 iSCSI \u76ee\u6807<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u627e\u5230\u76ee\u6807\u540e\uff0c\u767b\u5f55\u5230\u8be5\u76ee\u6807\uff1a<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"[webuser@xdserver ~]$ sudo iscsiadm -m node --login\nLogging in to [iface: default, target: iqn.2000-01.com.synology:DS218plus.Target-1.98308351b3, portal: 192.168.0.201,3260]\nLogging in to [iface: default, target: iqn.2000-01.com.synology:DS218plus.Target-1.98308351b3, portal: 10.8.0.1,3260]\nLogin to [iface: default, target: iqn.2000-01.com.synology:DS218plus.Target-1.98308351b3, portal: 192.168.0.201,3260] successful.\" style=\"color:#d8dee9ff;display:none\" aria-label=\"\u590d\u5236\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #ECEFF4\">[<\/span><span style=\"color: #D8DEE9FF\">webuser@xdserver <\/span><span style=\"color: #81A1C1\">~<\/span><span style=\"color: #ECEFF4\">]<\/span><span style=\"color: #D8DEE9FF\">$ sudo iscsiadm -m node --login<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">Logging<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">in<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">to<\/span><span style=\"color: #D8DEE9FF\"> [iface: <\/span><span style=\"color: #A3BE8C\">default,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">target:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">iqn.2000-01.com.synology:DS218plus.Target-1.98308351b3,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">portal:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">192.168<\/span><span style=\"color: #A3BE8C\">.0.201,3260]<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">Logging<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">in<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">to<\/span><span style=\"color: #D8DEE9FF\"> [iface: <\/span><span style=\"color: #A3BE8C\">default,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">target:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">iqn.2000-01.com.synology:DS218plus.Target-1.98308351b3,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">portal:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">10.8<\/span><span style=\"color: #A3BE8C\">.0.1,3260]<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">Login<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">to<\/span><span style=\"color: #D8DEE9FF\"> [iface: <\/span><span style=\"color: #A3BE8C\">default,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">target:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">iqn.2000-01.com.synology:DS218plus.Target-1.98308351b3,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">portal:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">192.168<\/span><span style=\"color: #A3BE8C\">.0.201,3260]<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">successful.<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa4 5: \u67e5\u770b\u6302\u8f7d\u7684\u5377<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u767b\u5f55\u540e\uff0c\u67e5\u770b\u7cfb\u7edf\u4e2d\u7684\u5377\uff1a<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(2 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"[webuser@xdserver ~]$ ls \/dev\/disk\/by-id\/scsi-* \/dev\/disk\/by-path\/ip-*\n\/dev\/disk\/by-id\/scsi-0ATA_ZRC200-25SAT3-12_ZR1SSD120180228-0015\n\/dev\/disk\/by-id\/scsi-0ATA_ZRC200-25SAT3-12_ZR1SSD120180228-0015-part1\n\/dev\/disk\/by-id\/scsi-0ATA_ZRC200-25SAT3-12_ZR1SSD120180228-0015-part2\n\/dev\/disk\/by-id\/scsi-1ATA_ZRC200-25SAT3-120G_ZR1SSD120180228-0015\n\/dev\/disk\/by-id\/scsi-1ATA_ZRC200-25SAT3-120G_ZR1SSD120180228-0015-part1\n\/dev\/disk\/by-id\/scsi-1ATA_ZRC200-25SAT3-120G_ZR1SSD120180228-0015-part2\n\/dev\/disk\/by-id\/scsi-1SYNOLOGYiSCSI_Storage:7bb5ca6d-4b8b-4069-a31c-e52d33023a2b\n\/dev\/disk\/by-id\/scsi-1SYNOLOGYiSCSI_Storage:7bb5ca6d-4b8b-4069-a31c-e52d33023a2b-part1\n\/dev\/disk\/by-id\/scsi-360014057bb5ca6dd4b8bd4069da31cde\n\/dev\/disk\/by-id\/scsi-360014057bb5ca6dd4b8bd4069da31cde-part1\n\/dev\/disk\/by-id\/scsi-SATA_ZRC200-25SAT3-12_ZR1SSD120180228-0015\n\/dev\/disk\/by-id\/scsi-SATA_ZRC200-25SAT3-12_ZR1SSD120180228-0015-part1\n\/dev\/disk\/by-id\/scsi-SATA_ZRC200-25SAT3-12_ZR1SSD120180228-0015-part2\n\/dev\/disk\/by-id\/scsi-SSYNOLOGY_iSCSI_Storage_7bb5ca6d-4b8b-4069-a31c-e52d33023a2b\n\/dev\/disk\/by-id\/scsi-SSYNOLOGY_iSCSI_Storage_7bb5ca6d-4b8b-4069-a31c-e52d33023a2b-part1\n\/dev\/disk\/by-path\/ip-192.168.0.201:3260-iscsi-iqn.2000-01.com.synology:DS218plus.Target-1.98308351b3-lun-1\n\/dev\/disk\/by-path\/ip-192.168.0.201:3260-iscsi-iqn.2000-01.com.synology:DS218plus.Target-1.98308351b3-lun-1-part1\n\" style=\"color:#d8dee9ff;display:none\" aria-label=\"\u590d\u5236\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #ECEFF4\">[<\/span><span style=\"color: #D8DEE9FF\">webuser@xdserver <\/span><span style=\"color: #81A1C1\">~<\/span><span style=\"color: #ECEFF4\">]<\/span><span style=\"color: #D8DEE9FF\">$ ls \/dev\/disk\/by-id\/scsi-<\/span><span style=\"color: #81A1C1\">*<\/span><span style=\"color: #D8DEE9FF\"> \/dev\/disk\/by-path\/ip-<\/span><span style=\"color: #81A1C1\">*<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/disk\/by-id\/scsi-0ATA_ZRC200-25SAT3-12_ZR1SSD120180228-0015<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/disk\/by-id\/scsi-0ATA_ZRC200-25SAT3-12_ZR1SSD120180228-0015-part1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/disk\/by-id\/scsi-0ATA_ZRC200-25SAT3-12_ZR1SSD120180228-0015-part2<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/disk\/by-id\/scsi-1ATA_ZRC200-25SAT3-120G_ZR1SSD120180228-0015<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/disk\/by-id\/scsi-1ATA_ZRC200-25SAT3-120G_ZR1SSD120180228-0015-part1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/disk\/by-id\/scsi-1ATA_ZRC200-25SAT3-120G_ZR1SSD120180228-0015-part2<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/disk\/by-id\/scsi-1SYNOLOGYiSCSI_Storage:7bb5ca6d-4b8b-4069-a31c-e52d33023a2b<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/disk\/by-id\/scsi-1SYNOLOGYiSCSI_Storage:7bb5ca6d-4b8b-4069-a31c-e52d33023a2b-part1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/disk\/by-id\/scsi-360014057bb5ca6dd4b8bd4069da31cde<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/disk\/by-id\/scsi-360014057bb5ca6dd4b8bd4069da31cde-part1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/disk\/by-id\/scsi-SATA_ZRC200-25SAT3-12_ZR1SSD120180228-0015<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/disk\/by-id\/scsi-SATA_ZRC200-25SAT3-12_ZR1SSD120180228-0015-part1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/disk\/by-id\/scsi-SATA_ZRC200-25SAT3-12_ZR1SSD120180228-0015-part2<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/disk\/by-id\/scsi-SSYNOLOGY_iSCSI_Storage_7bb5ca6d-4b8b-4069-a31c-e52d33023a2b<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/disk\/by-id\/scsi-SSYNOLOGY_iSCSI_Storage_7bb5ca6d-4b8b-4069-a31c-e52d33023a2b-part1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/disk\/by-path\/ip-192.168.0.201:3260-iscsi-iqn.2000-01.com.synology:DS218plus.Target-1.98308351b3-lun-1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/disk\/by-path\/ip-192.168.0.201:3260-iscsi-iqn.2000-01.com.synology:DS218plus.Target-1.98308351b3-lun-1-part1<\/span><\/span>\n<span class=\"line\"><\/span><\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa4 6: fdisk\u521b\u5efa\u5206\u533a<\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(2 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"\u547d\u4ee4(\u8f93\u5165 m \u83b7\u53d6\u5e2e\u52a9)\uff1ap\n\nDisk \/dev\/sdb\uff1a2 TiB\uff0c2199023255552 \u5b57\u8282\uff0c4294967296 \u4e2a\u6247\u533a\n\u5355\u5143\uff1a\u6247\u533a \/ 1 * 512 = 512 \u5b57\u8282\n\u6247\u533a\u5927\u5c0f(\u903b\u8f91\/\u7269\u7406)\uff1a512 \u5b57\u8282 \/ 512 \u5b57\u8282\nI\/O \u5927\u5c0f(\u6700\u5c0f\/\u6700\u4f73)\uff1a512 \u5b57\u8282 \/ 512 \u5b57\u8282\n\u78c1\u76d8\u6807\u7b7e\u7c7b\u578b\uff1ados\n\u78c1\u76d8\u6807\u8bc6\u7b26\uff1a0x9291ed60\n\n\u8bbe\u5907       \u542f\u52a8  \u8d77\u70b9     \u672b\u5c3e     \u6247\u533a \u5927\u5c0f Id \u7c7b\u578b\n\/dev\/sdb1        2048 41938943 41936896  20G  7 HPFS\/NTFS\/exFAT\n\n\u547d\u4ee4(\u8f93\u5165 m \u83b7\u53d6\u5e2e\u52a9)\uff1an\n\u5206\u533a\u7c7b\u578b\n   p   \u4e3b\u5206\u533a (1\u4e2a\u4e3b\u5206\u533a\uff0c0\u4e2a\u6269\u5c55\u5206\u533a\uff0c3\u7a7a\u95f2)\n   e   \u6269\u5c55\u5206\u533a (\u903b\u8f91\u5206\u533a\u5bb9\u5668)\n\u9009\u62e9 (\u9ed8\u8ba4 p)\uff1ae\n\u5206\u533a\u53f7 (2-4, \u9ed8\u8ba4  2): \n\u7b2c\u4e00\u4e2a\u6247\u533a (41938944-4294967295, \u9ed8\u8ba4 41938944): \n\u4e0a\u4e2a\u6247\u533a\uff0c+sectors \u6216 +size{K,M,G,T,P} (41938944-4294967294, \u9ed8\u8ba4 4294967294): \n\n\u521b\u5efa\u4e86\u4e00\u4e2a\u65b0\u5206\u533a 2\uff0c\u7c7b\u578b\u4e3a\u201cExtended\u201d\uff0c\u5927\u5c0f\u4e3a 2 TiB\u3002\n\n\u547d\u4ee4(\u8f93\u5165 m \u83b7\u53d6\u5e2e\u52a9)\uff1ap\nDisk \/dev\/sdb\uff1a2 TiB\uff0c2199023255552 \u5b57\u8282\uff0c4294967296 \u4e2a\u6247\u533a\n\u5355\u5143\uff1a\u6247\u533a \/ 1 * 512 = 512 \u5b57\u8282\n\u6247\u533a\u5927\u5c0f(\u903b\u8f91\/\u7269\u7406)\uff1a512 \u5b57\u8282 \/ 512 \u5b57\u8282\nI\/O \u5927\u5c0f(\u6700\u5c0f\/\u6700\u4f73)\uff1a512 \u5b57\u8282 \/ 512 \u5b57\u8282\n\u78c1\u76d8\u6807\u7b7e\u7c7b\u578b\uff1ados\n\u78c1\u76d8\u6807\u8bc6\u7b26\uff1a0x9291ed60\n\n\u8bbe\u5907       \u542f\u52a8     \u8d77\u70b9       \u672b\u5c3e       \u6247\u533a \u5927\u5c0f Id \u7c7b\u578b\n\/dev\/sdb1           2048   41938943   41936896  20G  7 HPFS\/NTFS\/exFAT\n\/dev\/sdb2       41938944 4294967294 4253028351   2T  5 \u6269\u5c55\n\n\u547d\u4ee4(\u8f93\u5165 m \u83b7\u53d6\u5e2e\u52a9)\uff1aw\n\u5206\u533a\u8868\u5df2\u8c03\u6574\u3002\n\u5c06\u8c03\u7528 ioctl() \u6765\u91cd\u65b0\u8bfb\u5206\u533a\u8868\u3002\n\u6b63\u5728\u540c\u6b65\u78c1\u76d8\u3002\n\n\u547d\u4ee4(\u8f93\u5165 m \u83b7\u53d6\u5e2e\u52a9)\uff1an\n\n\u6240\u6709\u4e3b\u5206\u533a\u7684\u7a7a\u95f4\u90fd\u5728\u4f7f\u7528\u4e2d\u3002\n\u6dfb\u52a0\u903b\u8f91\u5206\u533a 5\n\u7b2c\u4e00\u4e2a\u6247\u533a (41940992-4294967294, \u9ed8\u8ba4 41940992): \n\u4e0a\u4e2a\u6247\u533a\uff0c+sectors \u6216 +size{K,M,G,T,P} (41940992-4294967294, \u9ed8\u8ba4 4294967294): \n\n\u521b\u5efa\u4e86\u4e00\u4e2a\u65b0\u5206\u533a 5\uff0c\u7c7b\u578b\u4e3a\u201cLinux\u201d\uff0c\u5927\u5c0f\u4e3a 2 TiB\u3002\n\n\u547d\u4ee4(\u8f93\u5165 m \u83b7\u53d6\u5e2e\u52a9)\uff1ap\nDisk \/dev\/sdb\uff1a2 TiB\uff0c2199023255552 \u5b57\u8282\uff0c4294967296 \u4e2a\u6247\u533a\n\u5355\u5143\uff1a\u6247\u533a \/ 1 * 512 = 512 \u5b57\u8282\n\u6247\u533a\u5927\u5c0f(\u903b\u8f91\/\u7269\u7406)\uff1a512 \u5b57\u8282 \/ 512 \u5b57\u8282\nI\/O \u5927\u5c0f(\u6700\u5c0f\/\u6700\u4f73)\uff1a512 \u5b57\u8282 \/ 512 \u5b57\u8282\n\u78c1\u76d8\u6807\u7b7e\u7c7b\u578b\uff1ados\n\u78c1\u76d8\u6807\u8bc6\u7b26\uff1a0x9291ed60\n\n\u8bbe\u5907       \u542f\u52a8     \u8d77\u70b9       \u672b\u5c3e       \u6247\u533a \u5927\u5c0f Id \u7c7b\u578b\n\/dev\/sdb1           2048   41938943   41936896  20G  7 HPFS\/NTFS\/exFAT\n\/dev\/sdb2       41938944 4294967294 4253028351   2T  5 \u6269\u5c55\n\/dev\/sdb5       41940992 4294967294 4253026303   2T 83 Linux\n\n\u547d\u4ee4(\u8f93\u5165 m \u83b7\u53d6\u5e2e\u52a9)\uff1aw\n\u5206\u533a\u8868\u5df2\u8c03\u6574\u3002\n\u5c06\u8c03\u7528 ioctl() \u6765\u91cd\u65b0\u8bfb\u5206\u533a\u8868\u3002\n\u6b63\u5728\u540c\u6b65\u78c1\u76d8\u3002\n\n\" style=\"color:#d8dee9ff;display:none\" aria-label=\"\u590d\u5236\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #88C0D0\">\u547d\u4ee4(\u8f93\u5165<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">m<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u83b7\u53d6\u5e2e\u52a9<\/span><span style=\"color: #D8DEE9FF\">)\uff1ap<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">Disk<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/dev\/sdb\uff1a2<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">TiB\uff0c2199023255552<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5b57\u8282\uff0c4294967296<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u4e2a\u6247\u533a<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u5355\u5143\uff1a\u6247\u533a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">1<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">*<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">512<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">512<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5b57\u8282<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u6247\u533a\u5927\u5c0f(\u903b\u8f91\/\u7269\u7406<\/span><span style=\"color: #D8DEE9FF\">)\uff1a512 \u5b57\u8282 \/ 512 \u5b57\u8282<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">I\/O<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5927\u5c0f<\/span><span style=\"color: #ECEFF4\">(<\/span><span style=\"color: #88C0D0\">\u6700\u5c0f\/\u6700\u4f73<\/span><span style=\"color: #ECEFF4\">)<\/span><span style=\"color: #A3BE8C\">\uff1a512<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5b57\u8282<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">512<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5b57\u8282<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u78c1\u76d8\u6807\u7b7e\u7c7b\u578b\uff1ados<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u78c1\u76d8\u6807\u8bc6\u7b26\uff1a0x9291ed60<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u8bbe\u5907<\/span><span style=\"color: #D8DEE9FF\">       <\/span><span style=\"color: #A3BE8C\">\u542f\u52a8<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #A3BE8C\">\u8d77\u70b9<\/span><span style=\"color: #D8DEE9FF\">     <\/span><span style=\"color: #A3BE8C\">\u672b\u5c3e<\/span><span style=\"color: #D8DEE9FF\">     <\/span><span style=\"color: #A3BE8C\">\u6247\u533a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5927\u5c0f<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Id<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u7c7b\u578b<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/sdb1<\/span><span style=\"color: #D8DEE9FF\">        <\/span><span style=\"color: #B48EAD\">2048<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">41938943<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">41936896<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">20<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">7<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">HPFS\/NTFS\/exFAT<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u547d\u4ee4(\u8f93\u5165<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">m<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u83b7\u53d6\u5e2e\u52a9<\/span><span style=\"color: #D8DEE9FF\">)\uff1an<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u5206\u533a\u7c7b\u578b<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #88C0D0\">p<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #A3BE8C\">\u4e3b\u5206\u533a<\/span><span style=\"color: #D8DEE9FF\"> (1\u4e2a\u4e3b\u5206\u533a\uff0c0\u4e2a\u6269\u5c55\u5206\u533a\uff0c3\u7a7a\u95f2)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #88C0D0\">e<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #A3BE8C\">\u6269\u5c55\u5206\u533a<\/span><span style=\"color: #D8DEE9FF\"> (\u903b\u8f91\u5206\u533a\u5bb9\u5668)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u9009\u62e9<\/span><span style=\"color: #D8DEE9FF\"> (\u9ed8\u8ba4 <\/span><span style=\"color: #A3BE8C\">p<\/span><span style=\"color: #D8DEE9FF\">)\uff1ae<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u5206\u533a\u53f7<\/span><span style=\"color: #D8DEE9FF\"> (2-4, <\/span><span style=\"color: #A3BE8C\">\u9ed8\u8ba4<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">2<\/span><span style=\"color: #D8DEE9FF\">): <\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u7b2c\u4e00\u4e2a\u6247\u533a<\/span><span style=\"color: #D8DEE9FF\"> (41938944-4294967295, <\/span><span style=\"color: #A3BE8C\">\u9ed8\u8ba4<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">41938944<\/span><span style=\"color: #D8DEE9FF\">): <\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u4e0a\u4e2a\u6247\u533a\uff0c+sectors<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u6216<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">+size{K,M,G,T,P}<\/span><span style=\"color: #D8DEE9FF\"> (41938944-4294967294, <\/span><span style=\"color: #A3BE8C\">\u9ed8\u8ba4<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">4294967294<\/span><span style=\"color: #D8DEE9FF\">): <\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u521b\u5efa\u4e86\u4e00\u4e2a\u65b0\u5206\u533a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">2<\/span><span style=\"color: #A3BE8C\">\uff0c\u7c7b\u578b\u4e3a\u201cExtended\u201d\uff0c\u5927\u5c0f\u4e3a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">2<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">TiB\u3002<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u547d\u4ee4(\u8f93\u5165<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">m<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u83b7\u53d6\u5e2e\u52a9<\/span><span style=\"color: #D8DEE9FF\">)\uff1ap<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">Disk<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/dev\/sdb\uff1a2<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">TiB\uff0c2199023255552<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5b57\u8282\uff0c4294967296<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u4e2a\u6247\u533a<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u5355\u5143\uff1a\u6247\u533a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">1<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">*<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">512<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">512<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5b57\u8282<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u6247\u533a\u5927\u5c0f(\u903b\u8f91\/\u7269\u7406<\/span><span style=\"color: #D8DEE9FF\">)\uff1a512 \u5b57\u8282 \/ 512 \u5b57\u8282<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">I\/O<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5927\u5c0f<\/span><span style=\"color: #ECEFF4\">(<\/span><span style=\"color: #88C0D0\">\u6700\u5c0f\/\u6700\u4f73<\/span><span style=\"color: #ECEFF4\">)<\/span><span style=\"color: #A3BE8C\">\uff1a512<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5b57\u8282<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">512<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5b57\u8282<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u78c1\u76d8\u6807\u7b7e\u7c7b\u578b\uff1ados<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u78c1\u76d8\u6807\u8bc6\u7b26\uff1a0x9291ed60<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u8bbe\u5907<\/span><span style=\"color: #D8DEE9FF\">       <\/span><span style=\"color: #A3BE8C\">\u542f\u52a8<\/span><span style=\"color: #D8DEE9FF\">     <\/span><span style=\"color: #A3BE8C\">\u8d77\u70b9<\/span><span style=\"color: #D8DEE9FF\">       <\/span><span style=\"color: #A3BE8C\">\u672b\u5c3e<\/span><span style=\"color: #D8DEE9FF\">       <\/span><span style=\"color: #A3BE8C\">\u6247\u533a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5927\u5c0f<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Id<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u7c7b\u578b<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/sdb1<\/span><span style=\"color: #D8DEE9FF\">           <\/span><span style=\"color: #B48EAD\">2048<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">41938943<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">41936896<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">20<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">7<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">HPFS\/NTFS\/exFAT<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/sdb2<\/span><span style=\"color: #D8DEE9FF\">       <\/span><span style=\"color: #B48EAD\">41938944<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">4294967294<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">4253028351<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">2<\/span><span style=\"color: #A3BE8C\">T<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">5<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u6269\u5c55<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u547d\u4ee4(\u8f93\u5165<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">m<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u83b7\u53d6\u5e2e\u52a9<\/span><span style=\"color: #D8DEE9FF\">)\uff1aw<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u5206\u533a\u8868\u5df2\u8c03\u6574\u3002<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u5c06\u8c03\u7528<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">ioctl<\/span><span style=\"color: #ECEFF4\">()<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u6765\u91cd\u65b0\u8bfb\u5206\u533a\u8868\u3002<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u6b63\u5728\u540c\u6b65\u78c1\u76d8\u3002<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u547d\u4ee4(\u8f93\u5165<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">m<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u83b7\u53d6\u5e2e\u52a9<\/span><span style=\"color: #D8DEE9FF\">)\uff1an<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u6240\u6709\u4e3b\u5206\u533a\u7684\u7a7a\u95f4\u90fd\u5728\u4f7f\u7528\u4e2d\u3002<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u6dfb\u52a0\u903b\u8f91\u5206\u533a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">5<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u7b2c\u4e00\u4e2a\u6247\u533a<\/span><span style=\"color: #D8DEE9FF\"> (41940992-4294967294, <\/span><span style=\"color: #A3BE8C\">\u9ed8\u8ba4<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">41940992<\/span><span style=\"color: #D8DEE9FF\">): <\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u4e0a\u4e2a\u6247\u533a\uff0c+sectors<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u6216<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">+size{K,M,G,T,P}<\/span><span style=\"color: #D8DEE9FF\"> (41940992-4294967294, <\/span><span style=\"color: #A3BE8C\">\u9ed8\u8ba4<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">4294967294<\/span><span style=\"color: #D8DEE9FF\">): <\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u521b\u5efa\u4e86\u4e00\u4e2a\u65b0\u5206\u533a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">5<\/span><span style=\"color: #A3BE8C\">\uff0c\u7c7b\u578b\u4e3a\u201cLinux\u201d\uff0c\u5927\u5c0f\u4e3a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">2<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">TiB\u3002<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u547d\u4ee4(\u8f93\u5165<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">m<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u83b7\u53d6\u5e2e\u52a9<\/span><span style=\"color: #D8DEE9FF\">)\uff1ap<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">Disk<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/dev\/sdb\uff1a2<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">TiB\uff0c2199023255552<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5b57\u8282\uff0c4294967296<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u4e2a\u6247\u533a<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u5355\u5143\uff1a\u6247\u533a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">1<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">*<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">512<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">512<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5b57\u8282<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u6247\u533a\u5927\u5c0f(\u903b\u8f91\/\u7269\u7406<\/span><span style=\"color: #D8DEE9FF\">)\uff1a512 \u5b57\u8282 \/ 512 \u5b57\u8282<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">I\/O<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5927\u5c0f<\/span><span style=\"color: #ECEFF4\">(<\/span><span style=\"color: #88C0D0\">\u6700\u5c0f\/\u6700\u4f73<\/span><span style=\"color: #ECEFF4\">)<\/span><span style=\"color: #A3BE8C\">\uff1a512<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5b57\u8282<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">512<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5b57\u8282<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u78c1\u76d8\u6807\u7b7e\u7c7b\u578b\uff1ados<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u78c1\u76d8\u6807\u8bc6\u7b26\uff1a0x9291ed60<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u8bbe\u5907<\/span><span style=\"color: #D8DEE9FF\">       <\/span><span style=\"color: #A3BE8C\">\u542f\u52a8<\/span><span style=\"color: #D8DEE9FF\">     <\/span><span style=\"color: #A3BE8C\">\u8d77\u70b9<\/span><span style=\"color: #D8DEE9FF\">       <\/span><span style=\"color: #A3BE8C\">\u672b\u5c3e<\/span><span style=\"color: #D8DEE9FF\">       <\/span><span style=\"color: #A3BE8C\">\u6247\u533a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5927\u5c0f<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Id<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u7c7b\u578b<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/sdb1<\/span><span style=\"color: #D8DEE9FF\">           <\/span><span style=\"color: #B48EAD\">2048<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">41938943<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">41936896<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">20<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">7<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">HPFS\/NTFS\/exFAT<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/sdb2<\/span><span style=\"color: #D8DEE9FF\">       <\/span><span style=\"color: #B48EAD\">41938944<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">4294967294<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">4253028351<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">2<\/span><span style=\"color: #A3BE8C\">T<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">5<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u6269\u5c55<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/sdb5<\/span><span style=\"color: #D8DEE9FF\">       <\/span><span style=\"color: #B48EAD\">41940992<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">4294967294<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">4253026303<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">2<\/span><span style=\"color: #A3BE8C\">T<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">83<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">Linux<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u547d\u4ee4(\u8f93\u5165<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">m<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u83b7\u53d6\u5e2e\u52a9<\/span><span style=\"color: #D8DEE9FF\">)\uff1aw<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u5206\u533a\u8868\u5df2\u8c03\u6574\u3002<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u5c06\u8c03\u7528<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">ioctl<\/span><span style=\"color: #ECEFF4\">()<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u6765\u91cd\u65b0\u8bfb\u5206\u533a\u8868\u3002<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u6b63\u5728\u540c\u6b65\u78c1\u76d8\u3002<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><\/span><\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa4 7: \u6267\u884c\u5206\u533a\u683c\u5f0f\u5316<\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(2 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"[webuser@xdserver ~]$ sudo mkfs.ext4 -T largefile \/dev\/sdb5\n[sudo] webuser \u7684\u5bc6\u7801\uff1a\nmke2fs 1.45.6 (20-Mar-2020)\n\u4e22\u5f03\u8bbe\u5907\u5757\uff1a \u5b8c\u6210                            \n\u521b\u5efa\u542b\u6709 531628287 \u4e2a\u5757\uff08\u6bcf\u5757 4k\uff09\u548c 2076800 \u4e2ainode\u7684\u6587\u4ef6\u7cfb\u7edf\n\u6587\u4ef6\u7cfb\u7edfUUID\uff1acbcbbca4-9b1e-49fe-82a4-57193767f5bc\n\u8d85\u7ea7\u5757\u7684\u5907\u4efd\u5b58\u50a8\u4e8e\u4e0b\u5217\u5757\uff1a \n\t32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, \n\t4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968, \n\t102400000, 214990848, 512000000\n\n\u6b63\u5728\u5206\u914d\u7ec4\u8868\uff1a \u5b8c\u6210                            \n\u6b63\u5728\u5199\u5165inode\u8868\uff1a \u5b8c\u6210                            \n\u521b\u5efa\u65e5\u5fd7\uff08262144 \u4e2a\u5757\uff09\u5b8c\u6210\n\u5199\u5165\u8d85\u7ea7\u5757\u548c\u6587\u4ef6\u7cfb\u7edf\u8d26\u6237\u7edf\u8ba1\u4fe1\u606f\uff1a \u5df2\u5b8c\u6210 \" style=\"color:#d8dee9ff;display:none\" aria-label=\"\u590d\u5236\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #ECEFF4\">[<\/span><span style=\"color: #D8DEE9FF\">webuser@xdserver <\/span><span style=\"color: #81A1C1\">~<\/span><span style=\"color: #ECEFF4\">]<\/span><span style=\"color: #D8DEE9FF\">$ sudo mkfs.ext4 -T largefile \/dev\/sdb5<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">[<\/span><span style=\"color: #D8DEE9FF\">sudo<\/span><span style=\"color: #ECEFF4\">]<\/span><span style=\"color: #D8DEE9FF\"> webuser \u7684\u5bc6\u7801\uff1a<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">mke2fs<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">1.45<\/span><span style=\"color: #A3BE8C\">.6<\/span><span style=\"color: #D8DEE9FF\"> (20-Mar-2020)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u4e22\u5f03\u8bbe\u5907\u5757\uff1a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5b8c\u6210<\/span><span style=\"color: #D8DEE9FF\">                            <\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u521b\u5efa\u542b\u6709<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">531628287<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u4e2a\u5757\uff08\u6bcf\u5757<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">4<\/span><span style=\"color: #A3BE8C\">k\uff09\u548c<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">2076800<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u4e2ainode\u7684\u6587\u4ef6\u7cfb\u7edf<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u6587\u4ef6\u7cfb\u7edfUUID\uff1acbcbbca4-9b1e-49fe-82a4-57193767f5bc<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u8d85\u7ea7\u5757\u7684\u5907\u4efd\u5b58\u50a8\u4e8e\u4e0b\u5217\u5757\uff1a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">\t<\/span><span style=\"color: #88C0D0\">32768,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">98304<\/span><span style=\"color: #A3BE8C\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">163840<\/span><span style=\"color: #A3BE8C\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">229376<\/span><span style=\"color: #A3BE8C\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">294912<\/span><span style=\"color: #A3BE8C\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">819200<\/span><span style=\"color: #A3BE8C\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">884736<\/span><span style=\"color: #A3BE8C\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">1605632<\/span><span style=\"color: #A3BE8C\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">2654208<\/span><span style=\"color: #A3BE8C\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">\t<\/span><span style=\"color: #88C0D0\">4096000,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">7962624<\/span><span style=\"color: #A3BE8C\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">11239424<\/span><span style=\"color: #A3BE8C\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">20480000<\/span><span style=\"color: #A3BE8C\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">23887872<\/span><span style=\"color: #A3BE8C\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">71663616<\/span><span style=\"color: #A3BE8C\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">78675968<\/span><span style=\"color: #A3BE8C\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">\t<\/span><span style=\"color: #88C0D0\">102400000,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">214990848<\/span><span style=\"color: #A3BE8C\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">512000000<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u6b63\u5728\u5206\u914d\u7ec4\u8868\uff1a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5b8c\u6210<\/span><span style=\"color: #D8DEE9FF\">                            <\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u6b63\u5728\u5199\u5165inode\u8868\uff1a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5b8c\u6210<\/span><span style=\"color: #D8DEE9FF\">                            <\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u521b\u5efa\u65e5\u5fd7\uff08262144<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u4e2a\u5757\uff09\u5b8c\u6210<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u5199\u5165\u8d85\u7ea7\u5757\u548c\u6587\u4ef6\u7cfb\u7edf\u8d26\u6237\u7edf\u8ba1\u4fe1\u606f\uff1a<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5df2\u5b8c\u6210<\/span><span style=\"color: #D8DEE9FF\"> <\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa4 8: \u5207\u6362\u5230root\u7528\u6237\uff0c\u6267\u884c\u5206\u533a\u6302\u8f7d\u7b49\u6b65\u9aa4<\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(2 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"[webuser@xdserver ~]$ sudo mkdir \/data\n[webuser@xdserver ~]$ sudo mount \/dev\/sdb5 \/data\n[webuser@xdserver ~]$ su - root\n\u5bc6\u7801\uff1a\n[root@xdserver ~]# echo '\/dev\/sdb5 \/data ext4 default 0 0' &gt;&gt; \/etc\/fstab\n[root@xdserver ~]# df -h\n\u6587\u4ef6\u7cfb\u7edf             \u5bb9\u91cf  \u5df2\u7528  \u53ef\u7528 \u5df2\u7528% \u6302\u8f7d\u70b9\ndevtmpfs             7.7G     0  7.7G    0% \/dev\ntmpfs                7.7G  8.0K  7.7G    1% \/dev\/shm\ntmpfs                7.7G  786M  6.9G   11% \/run\ntmpfs                7.7G     0  7.7G    0% \/sys\/fs\/cgroup\n\/dev\/mapper\/cs-root   70G   29G   42G   42% \/\n\/dev\/mapper\/cs-home   37G  7.0G   31G   19% \/home\n\/dev\/sda1           1014M  384M  631M   38% \/boot\ntmpfs                1.6G   84K  1.6G    1% \/run\/user\/1000\n\/dev\/sdb5            2.0T   28K  1.9T    1% \/data\n\" style=\"color:#d8dee9ff;display:none\" aria-label=\"\u590d\u5236\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #ECEFF4\">[<\/span><span style=\"color: #D8DEE9FF\">webuser@xdserver <\/span><span style=\"color: #81A1C1\">~<\/span><span style=\"color: #ECEFF4\">]<\/span><span style=\"color: #D8DEE9FF\">$ sudo mkdir \/data<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">[<\/span><span style=\"color: #D8DEE9FF\">webuser@xdserver <\/span><span style=\"color: #81A1C1\">~<\/span><span style=\"color: #ECEFF4\">]<\/span><span style=\"color: #D8DEE9FF\">$ sudo mount \/dev\/sdb5 \/data<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">[<\/span><span style=\"color: #D8DEE9FF\">webuser@xdserver <\/span><span style=\"color: #81A1C1\">~<\/span><span style=\"color: #ECEFF4\">]<\/span><span style=\"color: #D8DEE9FF\">$ su - root<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u5bc6\u7801\uff1a<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">[<\/span><span style=\"color: #D8DEE9FF\">root@xdserver <\/span><span style=\"color: #81A1C1\">~<\/span><span style=\"color: #ECEFF4\">]<\/span><span style=\"color: #D8DEE9FF\"># echo <\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">\/dev\/sdb5 \/data ext4 default 0 0<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">&gt;&gt;<\/span><span style=\"color: #D8DEE9FF\"> \/etc\/fstab<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">[<\/span><span style=\"color: #D8DEE9FF\">root@xdserver <\/span><span style=\"color: #81A1C1\">~<\/span><span style=\"color: #ECEFF4\">]<\/span><span style=\"color: #D8DEE9FF\"># df -h<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\u6587\u4ef6\u7cfb\u7edf<\/span><span style=\"color: #D8DEE9FF\">             <\/span><span style=\"color: #A3BE8C\">\u5bb9\u91cf<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #A3BE8C\">\u5df2\u7528<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #A3BE8C\">\u53ef\u7528<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u5df2\u7528%<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\u6302\u8f7d\u70b9<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">devtmpfs<\/span><span style=\"color: #D8DEE9FF\">             <\/span><span style=\"color: #B48EAD\">7.7<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">     <\/span><span style=\"color: #B48EAD\">0<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">7.7<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #B48EAD\">0<\/span><span style=\"color: #A3BE8C\">%<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/dev<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">tmpfs<\/span><span style=\"color: #D8DEE9FF\">                <\/span><span style=\"color: #B48EAD\">7.7<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">8.0<\/span><span style=\"color: #A3BE8C\">K<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">7.7<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #B48EAD\">1<\/span><span style=\"color: #A3BE8C\">%<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/dev\/shm<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">tmpfs<\/span><span style=\"color: #D8DEE9FF\">                <\/span><span style=\"color: #B48EAD\">7.7<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">786<\/span><span style=\"color: #A3BE8C\">M<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">6.9<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">11<\/span><span style=\"color: #A3BE8C\">%<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/run<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">tmpfs<\/span><span style=\"color: #D8DEE9FF\">                <\/span><span style=\"color: #B48EAD\">7.7<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">     <\/span><span style=\"color: #B48EAD\">0<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">7.7<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #B48EAD\">0<\/span><span style=\"color: #A3BE8C\">%<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/sys\/fs\/cgroup<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/mapper\/cs-root<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">70<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">29<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">42<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">42<\/span><span style=\"color: #A3BE8C\">%<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/mapper\/cs-home<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">37<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">7.0<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">31<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">19<\/span><span style=\"color: #A3BE8C\">%<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/home<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/sda1<\/span><span style=\"color: #D8DEE9FF\">           <\/span><span style=\"color: #B48EAD\">1014<\/span><span style=\"color: #A3BE8C\">M<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">384<\/span><span style=\"color: #A3BE8C\">M<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">631<\/span><span style=\"color: #A3BE8C\">M<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">38<\/span><span style=\"color: #A3BE8C\">%<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/boot<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">tmpfs<\/span><span style=\"color: #D8DEE9FF\">                <\/span><span style=\"color: #B48EAD\">1.6<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">84<\/span><span style=\"color: #A3BE8C\">K<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">1.6<\/span><span style=\"color: #A3BE8C\">G<\/span><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #B48EAD\">1<\/span><span style=\"color: #A3BE8C\">%<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/run\/user\/1000<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">\/dev\/sdb5<\/span><span style=\"color: #D8DEE9FF\">            <\/span><span style=\"color: #B48EAD\">2.0<\/span><span style=\"color: #A3BE8C\">T<\/span><span style=\"color: #D8DEE9FF\">   <\/span><span style=\"color: #B48EAD\">28<\/span><span style=\"color: #A3BE8C\">K<\/span><span style=\"color: #D8DEE9FF\">  <\/span><span style=\"color: #B48EAD\">1.9<\/span><span style=\"color: #A3BE8C\">T<\/span><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #B48EAD\">1<\/span><span style=\"color: #A3BE8C\">%<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #A3BE8C\">\/data<\/span><\/span>\n<span class=\"line\"><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u597d\u4e86\uff0c\u53ef\u4ee5\u7528\u8d77\u6765\u4e86\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5bb6\u91cc\u4e00\u53f0\u5c0f\u670d\u52a1\u5668\u9700\u8981\u6269\u5145\u78c1\u76d8\uff0c\u4ece\u5b58\u50a8\u4e0a\u5212\u5206\u4e86\u4e00\u4e2a2T\u7684LUN\u51fa\u6765\uff0c\u7136\u540e\u51c6\u5907\u5728\u670d\u52a1\u5668\u4e0a\u6302\u8f7d\u8fd9\u4e2aLUN \u6b65\u9aa4 1: \u5b89\u88c5 iSCSI \u5de5\u5177 \u9996\u5148\uff0c\u786e\u4fdd\u4f60\u7684 CentOS \u7cfb\u7edf\u4e0a\u5b89\u88c5\u4e86 iSCSI \u5de5\u5177\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\uff1a \u6b65\u9aa4 2: \u542f\u52a8 iSCSI \u670d\u52a1 \u542f\u52a8 iSCSI \u5b88\u62a4\u8fdb\u7a0b\uff1a \u8bbe\u7f6e iSCSI \u670d\u52a1\u5f00\u673a\u81ea\u542f\uff1a \u6b65\u9aa4 3: \u53d1\u73b0 iSCSI \u76ee\u6807 \u4f60\u9700\u8981\u77e5\u9053 iSCSI \u76ee\u6807\u7684 IP \u5730\u5740\u548c\u76ee\u6807\u540d\u79f0\u3002\u4f7f\u7528 iscsiadm \u5de5\u5177\u6765\u53d1\u73b0\u76ee\u6807\uff1a \u6b65\u9aa4 4: \u767b\u5f55\u5230 iSCSI \u76ee\u6807 \u627e\u5230\u76ee\u6807\u540e\uff0c\u767b\u5f55\u5230\u8be5\u76ee\u6807\uff1a \u6b65\u9aa4 5: \u67e5\u770b\u6302\u8f7d\u7684\u5377 \u767b\u5f55\u540e\uff0c\u67e5\u770b\u7cfb\u7edf\u4e2d\u7684\u5377\uff1a \u6b65\u9aa4 6: fdisk\u521b\u5efa\u5206 &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[91,93,92],"class_list":["post-799","post","type-post","status-publish","format-standard","hentry","category-23","tag-iscsi","tag-lun","tag-san"],"_links":{"self":[{"href":"https:\/\/www.xudongvp.com\/index.php?rest_route=\/wp\/v2\/posts\/799","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xudongvp.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xudongvp.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xudongvp.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xudongvp.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=799"}],"version-history":[{"count":2,"href":"https:\/\/www.xudongvp.com\/index.php?rest_route=\/wp\/v2\/posts\/799\/revisions"}],"predecessor-version":[{"id":801,"href":"https:\/\/www.xudongvp.com\/index.php?rest_route=\/wp\/v2\/posts\/799\/revisions\/801"}],"wp:attachment":[{"href":"https:\/\/www.xudongvp.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xudongvp.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xudongvp.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}