{"id":277994,"date":"2021-01-13T03:04:51","date_gmt":"2021-01-12T19:04:51","guid":{"rendered":"http:\/\/4563.org\/?p=277994"},"modified":"2021-01-13T03:04:51","modified_gmt":"2021-01-12T19:04:51","slug":"%e5%bc%95%e4%bb%a5%e4%b8%ba%e6%88%92-%e4%bf%ba%e8%b2%8c%e4%bc%bc%e5%81%9a%e4%ba%86%e4%b8%80%e4%bb%b6%e8%a0%a2%e4%ba%8b%ef%bc%8c-linux-%e4%b8%8a%e4%b8%80%e4%b8%aa%e7%a9%ba%e7%a1%ac%e7%9b%98%e6%b2%a1","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=277994","title":{"rendered":"[\u5f15\u4ee5\u4e3a\u6212] \u4ffa\u8c8c\u4f3c\u505a\u4e86\u4e00\u4ef6\u8822\u4e8b\uff0c Linux \u4e0a\u4e00\u4e2a\u7a7a\u786c\u76d8\u6ca1\u6709\u521b\u5efa\u5206\u533a\uff0c\u5c31\u76f4\u63a5\u6269\u5c55\u5230 LVM\u3002"},"content":{"rendered":"
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[\u5f15\u4ee5\u4e3a\u6212] \u4ffa\u8c8c\u4f3c\u505a\u4e86\u4e00\u4ef6\u8822\u4e8b\uff0c Linux \u4e0a\u4e00\u4e2a\u7a7a\u786c\u76d8\u6ca1\u6709\u521b\u5efa\u5206\u533a\uff0c\u5c31\u76f4\u63a5\u6269\u5c55\u5230 LVM\u3002 <\/h1>\n

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\u8cc7\u6df1\u5927\u4f6c : youla <\/span> <\/i> 0<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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\u8c8c\u4f3c\u4f1a\u5bfc\u81f4\u6bcf\u6b21\u5173\u673a\u90fd\u51fa\u73b0<\/p>\n

shutdown[1]:Failed to finalize DM devices,ignoring <\/code><\/pre>\n
\u521a\u624d\u60f3\u628a\u7a7a\u95f2\u7684\u5206\u533a\u7f29\u51cf\uff0c\u628a\u786c\u76d8\u7ed9\u8fd8\u539f\u3002<\/p>\n
\u7528 u \u76d8\u542f\u52a8\u51c6\u5907\u7f29\u51cf\u5206\u533a\uff0c\u63d0\u793a\u6211\u65e0\u6cd5\u5378\u8f7d \/dev\/sdb\uff0c\u65e0\u89e3\uff0c\u5c31\u8fd9\u6837\u5427\u3002<\/p>\n
\u597d\u5728\u6682\u65f6\u4e5f\u6ca1\u6709\u4ea7\u751f\u5b9e\u8d28\u6027\u7684\u5f71\u54cd\uff0c\u4ee5\u540e\u91cd\u88c5\u7cfb\u7edf\u53ef\u4e0d\u80fd\u5077\u61d2\u4e86\u3002<\/p>\n<\/p><\/div>\n
 \u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (14<\/span>)        <\/div>\n
 <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
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    \n
     \u8cc7\u6df1\u5927\u4f6c : zlowly <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u611f\u89c9\u4e0d\u4e00\u5b9a\u6709\u5173\u7cfb\u5427\u3002\u6211\u5728\u51e0\u5341\u53f0\u670d\u52a1\u5668\uff0c\u6d89\u53ca centos6,7,8 \u4e0a\u90fd\u662f\u76f4\u63a5\u4e0d\u5206\u533a pvcreate \u7684\uff0c\u6ca1\u51fa\u8fc7\u4efb\u4f55\u95ee\u9898\u3002lvm \u7684\u5b9e\u8df5\u91cc\u4e5f\u6ca1\u6709\u770b\u8fc7\u6709\u4efb\u4f55\u5fc5\u987b\u8981\u5206\u533a\u7684\u6ce8\u610f\u4e8b\u9879\u3002\u7ea2\u5e3d LVM \u6307\u5f15 4.2.1 \u751a\u81f3\u5efa\u8bae\u5982\u679c\u5c06\u6574\u4e2a\u786c\u76d8\u7528\u4e8e VG \u7684\u8bdd\u5e72\u8106\u5220\u6389\u5206\u533a\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u8cc7\u6df1\u5927\u4f6c : kaneg <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u786c\u76d8\u662f\u53ef\u4ee5\u4e0d\u7528\u5206\u533a\u6216\u8005\u683c\u5f0f\u5316\uff0c\u76f4\u63a5\u521b\u5efa PV \u7136\u540e\u52a0\u5230 VG \u91cc\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : youla <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @kaneg 
    @zlowly \u90a3\u8fd9\u6837\u521b\u5efa\u51fa\u6765\u8fd8\u80fd\u7f29\u51cf\u56de\u53bb\u8fd8\u539f\u6210\u539f\u6765\u7684\u786c\u76d8\u5417\uff1f\u6628\u5929\u592a\u51b7\uff0c\u8349\u8349\u641e\u4e86\u4e24\u4e0b\uff0c\u63d0\u793a\u4e0d\u80fd\u5378\u8f7d\uff0c\u5c31\u6ca1\u5f04\u4e86\uff0c\u4eca\u5929\u53c8\u51fa\u5927\u592a\u9633\u4e86\uff0c\u662f\u6298\u817e\u7684\u597d\u65f6\u5019\uff0c\u6211\u7684\u7cfb\u7edf\u662f\u684c\u9762\u7248 kubuntu+\u65e0\u8111\u66f4\u65b0 testing \u3002<\/p>\n
    \u4e4b\u524d\u4e0d\u521b\u5efa\u5206\u533a\u76f4\u63a5\u521b\u5efa pv \u6211\u53ea\u662f\u60f3\u8bd5\u8bd5\u53ef\u4e0d\u53ef\u4ee5\uff0c\u6ca1\u6709\u591a\u4f59\u7684\u5206\u533a\u770b\u7740\u8212\u670d\u70b9\uff0c\u4f46\u73b0\u5728\u597d\u50cf\u5c31\u662f\u6ca1\u6cd5\u8fd8\u539f\u4e86\u3002                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u8cc7\u6df1\u5927\u4f6c : etmad <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u6211\u90fd\u662f\u76f4\u63a5\u4e0d\u5206\u533a pvcreate\uff0c\u6ca1\u6bdb\u75c5\u5440                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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     \u8cc7\u6df1\u5927\u4f6c : zlowly <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u4e0d\u6e05\u695a\u4f60\u7684\u7f29\u51cf\u5177\u4f53\u662f\u4ec0\u4e48\u64cd\u4f5c\u3002
    \u6211\u6709\u8bd5\u8fc7\u4e0d\u7528\u7684 VG \u76f4\u63a5 vgremove \u4e86\uff0c\u7136\u540e pvremove \u5220\u6389\u628a\u786c\u76d8\u817e\u51fa\u6765\u7684\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : youla <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @zlowly \u4f46\u662f\u6211 vgremove \u63d0\u793a\u6211\u8981\u5378\u8f7d \/dev\/sdb \u624d\u884c\uff0c\u6211\u662f u \u76d8\u542f\u52a8\u64cd\u4f5c\u7684                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : youla <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @zlowly \u53ef\u80fd\u641e\u9519\u4e86\uff0c\u8c8c\u4f3c\u6211\u662f\u76f4\u63a5\u6267\u884c\u7684 vgreduce                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u8cc7\u6df1\u5927\u4f6c : Jirajine <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u5148\u628a\u4f60\u7cfb\u7edf\u7684 lv \u5206\u533a umount \u518d\u79fb\u9664\uff0c\u6ce8\u610f\u5907\u4efd\u6570\u636e\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : youla <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @Jirajine u \u76d8\u542f\u52a8\u65f6\u4e0d\u4f1a\u6302\u8f7d lv \u5206\u533a\u7684                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u8cc7\u6df1\u5927\u4f6c : no1xsyzy <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @youla \u4f60\u7f29\u51cf\u5927\u6982\u5fc5\u987b\u6574\u4e2a\u786c\u76d8\u7f29\u51cf\u6389\uff0c\u7136\u540e\u5206\u533a\uff0c\u518d\u628a\u5206\u533a\u5206\u914d\u7ed9 VG \u3002\u6709\u6ca1\u6709\u66f4\u597d\u7684\u65b9\u6cd5\u6211\u5c31\u4e0d\u77e5\u9053\u4e86\u2026\u2026
    vgreduce \u524d\u9700\u8981\u5148\u79fb\u51fa\u8be5 pv \u7684\u5185\u5bb9\u6765\u7740\uff1f pvmove
    \u6216\u8005\u52a0 –force \u6765\u5f3a\u5236\u629b\u5f03<\/p>\n
    zpool \u8fd8\u6709 grub \u548c\u4f11\u7720\u5524\u9192\u7684\u6bdb\u75c5\uff0cLVM \u8ddf Linux \u76f8\u6027\u6781\u597d\uff08
    \u4f60\u5b8c\u5168\u53ef\u4ee5\u6574\u76d8 LVM\uff0c\u5b9e\u9645\u4e0a Ubuntu \u7684\u5b89\u88c5\u7a0b\u5e8f\u91cc\u914d\u7f6e LVM \u7684\u8bdd\u9ed8\u8ba4\u4f3c\u4e4e\u5c31\u662f\u5168\u76d8\u5efa VG                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : youla <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @no1xsyzy \u662f\u5168\u76d8 LVM\uff0c\u6709\u8db3\u591f\u7684\u7a7a\u95f4\uff0c\u53e6\u4e00\u4e2a\u786c\u76d8\u5b8c\u5168\u6ca1\u88ab\u4f7f\u7528\u5230\uff0cvgreduce \u63d0\u793a\u65e0\u6cd5\u5378\u8f7d \/dev\/sdb \u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u8cc7\u6df1\u5927\u4f6c : no1xsyzy <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @youla \u4f60\u8981\u624b\u52a8\u79fb\u8d70\uff0cvgreduce \u4e0d\u4f1a\u81ea\u52a8\u5e2e\u4f60\u79fb\u7684\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : youla <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @no1xsyzy \u6211\u6267\u884c\u8fc7 pvmove\uff0c\u6ca1\u6709\u88ab\u4f7f\u7528\u5230                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : youla <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @no1xsyzy \u73b0\u5728\u4e0d\u51c6\u5907\u641e\u5206\u533a\u4e86\uff0c\u56e0\u4e3a\u770b\u5404\u4f4d\u56de\u590d\u5927\u6982\u7387\u53ef\u80fd\u4e0d\u662f\u8fd9\u4e2a\u539f\u56e0\uff0c\u6b63\u5728\u7814\u7a76\u5173\u673a\u51fa\u73b0\u7684\u63d0\u793a\u662f\u4ec0\u4e48\u539f\u56e0\u9020\u6210\u7684\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"
    [\u5f15\u4ee5\u4e3a\u6212] \u4ffa\u8c8c\u4f3c\u505a\u4e86\u4e00\u4ef6\u8822\u4e8b\uff0c…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/277994"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=277994"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/277994\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=277994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=277994"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=277994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}