{"id":2293,"date":"2021-12-30T14:12:46","date_gmt":"2021-12-30T06:12:46","guid":{"rendered":"https:\/\/www.eumz.com\/?p=2293"},"modified":"2021-12-30T14:12:46","modified_gmt":"2021-12-30T06:12:46","slug":"linux%e6%96%b0%e5%a2%9e%e4%b8%80%e5%9d%97%e7%a1%ac%e7%9b%98%e5%b9%b6%e5%81%9alvm%e5%88%86%e5%8c%ba%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.wxcn.com\/?p=2293","title":{"rendered":"linux\u65b0\u589e\u4e00\u5757\u786c\u76d8\u5e76\u505aLVM\u5206\u533a\u7684\u65b9\u6cd5"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">linux\u65b0\u589e\u4e86\u4e00\u5757\u786c\u76d8\uff0c\u9996\u5148\u901a\u8fc7fdisk -l\u67e5\u770b\uff1a<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-10.png\"><img decoding=\"async\" src=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-10.png\" alt=\"\" class=\"wp-image-2296\"\/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u540efdisk \/dev\/vdb\u521b\u5efa\u5206\u533a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-11.png\"><img decoding=\"async\" src=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-11-1024x311.png\" alt=\"\" class=\"wp-image-2297\"\/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u6b64\u8f93\u5165n p<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-12.png\"><img decoding=\"async\" src=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-12-1024x291.png\" alt=\"\" class=\"wp-image-2298\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-13.png\"><img decoding=\"async\" src=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-13-1024x150.png\" alt=\"\" class=\"wp-image-2299\"\/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">first sector\u548clast sector\u9ed8\u8ba4\uff0c\u76f4\u63a5\u56de\u8f66\uff0c\u8f93\u5165t L<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-14.png\"><img decoding=\"async\" src=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-14-1024x735.png\" alt=\"\" class=\"wp-image-2300\"\/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8f93\u51658e\uff0c\u91c7\u7528LVM\u5206\u533a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-15.png\"><img decoding=\"async\" src=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-15-1024x333.png\" alt=\"\" class=\"wp-image-2301\"\/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6309w\u4fdd\u5b58\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-16.png\"><img decoding=\"async\" src=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-16-1024x204.png\" alt=\"\" class=\"wp-image-2302\"\/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u540epvcreate \/dev\/vdb1\uff0cvgcreate vg_vdb \/dev\/vdb1<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-17.png\"><img decoding=\"async\" src=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-17-827x1024.png\" alt=\"\" class=\"wp-image-2304\"\/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">lvcreate -L 1000G -n lv_u01 vg_vdb\uff0cmkfs.xfs \/dev\/vg_vdb\/lv_u01<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u5efa\/u01\u76ee\u5f55\uff0c\u6302\u8f7d\u5206\u533amount \/dev\/vg_vdb\/lv_u01 \/u01<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-19.png\"><img decoding=\"async\" src=\"https:\/\/www.wxcn.com\/wp-content\/uploads\/2021\/12\/image-19-1024x351.png\" alt=\"\" class=\"wp-image-2307\"\/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\/etc\/fstab\u4e2d\u6dfb\u52a0\/dev\/mapper\/vg_vdb-lv_u01 \/u01 xfs defaults 0 0\uff0c\u5373\u53ef\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Linux LVM\u5206\u533a\u6269\u5bb9\u65b9\u6cd5\uff0c\u53ef\u4ee5\u53c2\u89c1<a href=\"https:\/\/www.wxcn.com\/2018-04\/1461.html\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.wxcn.com\/2018-04\/1461.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>linux\u65b0\u589e\u4e86\u4e00\u5757\u786c\u76d8\uff0c\u9996\u5148\u901a\u8fc7fdisk -l\u67e5\u770b\uff1a \u7136\u540efdisk \/dev\/vdb\u521b\u5efa\u5206\u533a \u4ee5\u6b64\u8f93\u5165n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[183,186,187,310,452,527],"class_list":["post-2293","post","type-post","status-publish","format-standard","hentry","category-operating-system","tag-linux-2","tag-lv","tag-lvm","tag-vg","tag-452","tag-527"],"_links":{"self":[{"href":"https:\/\/www.wxcn.com\/index.php?rest_route=\/wp\/v2\/posts\/2293","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wxcn.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wxcn.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wxcn.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wxcn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2293"}],"version-history":[{"count":0,"href":"https:\/\/www.wxcn.com\/index.php?rest_route=\/wp\/v2\/posts\/2293\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wxcn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wxcn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wxcn.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}