{"id":4677,"date":"2019-08-21T14:41:35","date_gmt":"2019-08-21T06:41:35","guid":{"rendered":"https:\/\/www.linuxcool.com\/?p=4677"},"modified":"2019-08-25T00:24:41","modified_gmt":"2019-08-24T16:24:41","slug":"pvdisplay","status":"publish","type":"post","link":"https:\/\/www.linuxcool.com\/pvdisplay","title":{"rendered":"pvdisplay\u547d\u4ee4 &#8211; \u663e\u793a\u7269\u7406\u5377\u5c5e\u6027"},"content":{"rendered":"\n<p>pvdisplay\u547d\u4ee4\u7528\u4e8e\u663e\u793a\u7269\u7406\u5377\u7684\u5c5e\u6027\u3002\u663e\u793a\u7684\u7269\u7406\u5377\u4fe1\u606f\u5305\u62ec\uff1a\u7269\u7406\u5377\u540d\u79f0\u3001\u6240\u5c5e\u7684\u5377\u7ec4\u3001\u7269\u7406\u5377\u5927\u5c0f\u3001PE\u5927\u5c0f\u3001\u603bPE\u6570\u3001\u53ef\u7528PE\u6570\u3001\u5df2\u5206\u914d\u7684PE\u6570\u548cUUID\u3002 <\/p>\n\n\n\n<p><strong>\u8bed\u6cd5\u683c\u5f0f\uff1a<\/strong>pvdisplay [\u53c2\u6570]<\/p>\n\n\n\n<p><strong>\u5e38\u7528\u53c2\u6570\uff1a<\/strong><\/p>\n\n\n\n<table class=\"wp-block-table has-fixed-layout\"><tbody><tr><td>-s<\/td><td>\u4ee5\u77ed\u683c\u5f0f\u8f93\u51fa <\/td><\/tr><tr><td>-m<\/td><td>\u663e\u793aPE\u5230LE\u7684\u6620\u5c04 <\/td><\/tr><\/tbody><\/table>\n\n\n\n<p><strong>\u53c2\u8003\u5b9e\u4f8b<\/strong><\/p>\n\n\n\n<p>\u663e\u793a\u7269\u7406\u5377\u57fa\u672c\u4fe1\u606f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# pvdisplay \/dev\/xvda2\n--- Physical volume ---\nPV Name               \/dev\/xvda2\nVG Name               VolGroup\nPV Size               7.51 GiB \/ not usable 3.00 MiB\nAllocatable           yes (but full)\nPE Size               4.00 MiB\nTotal PE              1922\nFree PE               0\nAllocated PE          1922\nPV UUID               6MQM6I-pgfg-PHVp-0cvz-k2WQ-YwP7-M0ee0b<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>pvdisplay\u547d\u4ee4\u7528\u4e8e\u663e\u793a\u7269\u7406\u5377\u7684\u5c5e\u6027\u3002\u663e\u793a\u7684\u7269\u7406\u5377\u4fe1\u606f\u5305\u62ec\uff1a\u7269\u7406\u5377\u540d\u79f0\u3001\u6240\u5c5e\u7684\u5377\u7ec4\u3001\u7269\u7406\u5377\u5927\u5c0f\u3001PE\u5927\u5c0f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[],"_links":{"self":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/4677"}],"collection":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/comments?post=4677"}],"version-history":[{"count":5,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/4677\/revisions"}],"predecessor-version":[{"id":4825,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/4677\/revisions\/4825"}],"wp:attachment":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/media?parent=4677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/categories?post=4677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/tags?post=4677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}