{"id":1082,"date":"2018-06-17T22:30:02","date_gmt":"2018-06-17T14:30:02","guid":{"rendered":"https:\/\/www.xiaobo.li\/?p=1082"},"modified":"2018-06-24T17:04:35","modified_gmt":"2018-06-24T09:04:35","slug":"linux-disk","status":"publish","type":"post","link":"https:\/\/www.xiaobo.li\/notes\/archives\/1082","title":{"rendered":"Linux disk \/ disk uuid"},"content":{"rendered":"<p>linux \u65b0\u7248\u672c\u786c\u76d8\u987a\u5e8f\u4f1a\u53d1\u751f\u53d8\u5316\uff0c\u56e0\u6b64\u6539\u4e3a\u4f7f\u7528UUID\u505a\u4e3a\u5206\u533a\u6807\u8bc6\u3002<br \/>\n\u5982\uff1a sda\/sdb\/sdc\uff0c \u589e\u52a0\u4e00\u5757\u786c\u76d8\u540e\u539fsdb\u53ef\u80fd\u4f1a\u53d8\u6210sde<\/p>\n<p>\u4e00\u3001uuid \u4e0e\u6302\u8f7d\u70b9<br \/>\n1\u3001\u4f7f\u7528blkid\u547d\u4ee4\u83b7\u53d6UUID<\/p>\n<p>#blkid<br \/>\n\/dev\/sda1: SEC_TYPE=\"msdos\" UUID=\"F159-EA55\" TYPE=\"vfat\" PARTLABEL=\"EFI System Partition\" PARTUUID=\"ed7d2e13-8197-4226-8fdc-47d4aa64aebb\"<br \/>\n\/dev\/sda2: LABEL=\"boot\" UUID=\"f7755604-99f2-4d94-ab1a-47b14def7e26\" TYPE=\"xfs\" PARTUUID=\"627c028f-bf10-4705-b465-d5118d8ee67d\"<br \/>\n\/dev\/sda3: UUID=\"Bs0vJv-cena-E9eO-2WcM-iJNQ-26Mr-fGG1pr\" TYPE=\"LVM2_member\" PARTUUID=\"18c50ff9-0e0d-40ac-8e2a-4f7f768347ed\"<br \/>\n\/dev\/mapper\/cl-root: UUID=\"b2f57437-ba99-4a2d-9c82-a41037aa0e38\" TYPE=\"xfs\"<br \/>\n\/dev\/mapper\/cl-swap: UUID=\"2930b30d-3039-442d-a210-da1d7775652e\" TYPE=\"swap\"<br \/>\n\/dev\/mapper\/cl-data: LABEL=\"data\" UUID=\"cfc65b4e-0ca4-4b48-934e-5f668a4fb3b5\" TYPE=\"xfs\"<\/p>\n<p>\u67e5\u770b\/dev\u76ee\u5f55\u83b7\u53d6UUID<\/p>\n<p>#ll \/dev\/disk\/by-uuid\/<\/p>\n<p>lrwxrwxrwx 1 root root 10 11\u6708 25 19:56 2930b30d-3039-442d-a210-da1d7775652e -&gt; ..\/..\/dm-1<br \/>\nlrwxrwxrwx 1 root root 10 11\u6708 25 19:56 b2f57437-ba99-4a2d-9c82-a41037aa0e38 -&gt; ..\/..\/dm-0<br \/>\nlrwxrwxrwx 1 root root 10 11\u6708 25 19:56 cfc65b4e-0ca4-4b48-934e-5f668a4fb3b5 -&gt; ..\/..\/dm-2<br \/>\nlrwxrwxrwx 1 root root 10 11\u6708 25 19:56 F159-EA55 -&gt; ..\/..\/sda1<br \/>\nlrwxrwxrwx 1 root root 10 11\u6708 25 19:56 f7755604-99f2-4d94-ab1a-47b14def7e26 -&gt; ..\/..\/sda2<\/p>\n<p>\u4fee\u6539\/etc\/fstab\u6587\u4ef6\uff0c\u4f7f\u7528uuid<br \/>\n# cat \/etc\/fstab<br \/>\n#<br \/>\n# \/etc\/fstab<br \/>\n# Created by anaconda on Mon Sep 8 16:38:29 2014<br \/>\n#<br \/>\n# Accessible filesystems, by reference, are maintained under '\/dev\/disk'<br \/>\n# See man pages fstab(5), findfs(8), mount(8) and\/or blkid(8) for more info<br \/>\n#<br \/>\n\/dev\/mapper\/cl-root \/ xfs defaults 1 1<br \/>\nUUID=f7755604-99f2-4d94-ab1a-47b14def7e26 \/boot xfs defaults 1 2<br \/>\nUUID=F159-EA55 \/boot\/efi vfat umask=0077,shortname=winnt 0 0<br \/>\n\/dev\/mapper\/cl-data \/data xfs defaults,noatime,nobarrier 1 2<br \/>\n\/dev\/mapper\/cl-swap swap swap defaults 0 0<\/p>\n<p>...<\/p>\n","protected":false},"excerpt":{"rendered":"<p>linux \u65b0\u7248\u672c\u786c\u76d8\u987a\u5e8f\u4f1a\u53d1\u751f\u53d8\u5316\uff0c\u56e0\u6b64\u6539\u4e3a\u4f7f\u7528UUID\u505a\u4e3a\u5206\u533a\u6807\u8bc6\u3002 \u5982\uff1a  &hellip; <a href=\"https:\/\/www.xiaobo.li\/notes\/archives\/1082\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[287],"tags":[140],"class_list":["post-1082","post","type-post","status-publish","format-standard","hentry","category-linux","tag-disk"],"_links":{"self":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts\/1082","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/comments?post=1082"}],"version-history":[{"count":0,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts\/1082\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/media?parent=1082"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/categories?post=1082"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/tags?post=1082"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}