{"id":52,"date":"2022-10-04T11:16:21","date_gmt":"2022-10-10T17:42:46","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/index.php\/2023\/11\/30\/ubuntu-18-04%e3%81%a7%e3%82%b9%e3%83%88%e3%83%ac%e3%83%bc%e3%82%b8%e3%83%87%e3%83%90%e3%82%a4%e3%82%b9%e3%82%92%e7%ae%a1%e7%90%86%e3%81%99%e3%82%8b%e3%81%9f%e3%82%81%e3%81%ablvm%e3%82%92%e4%bd%bf\/"},"modified":"2025-07-31T13:41:02","modified_gmt":"2025-07-31T04:41:02","slug":"ubuntu-18-04%e3%81%a7%e3%82%b9%e3%83%88%e3%83%ac%e3%83%bc%e3%82%b8%e3%83%87%e3%83%90%e3%82%a4%e3%82%b9%e3%82%92%e7%ae%a1%e7%90%86%e3%81%99%e3%82%8b%e3%81%9f%e3%82%81%e3%81%ablvm%e3%82%92%e4%bd%bf","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/ubuntu-18-04%e3%81%a7%e3%82%b9%e3%83%88%e3%83%ac%e3%83%bc%e3%82%b8%e3%83%87%e3%83%90%e3%82%a4%e3%82%b9%e3%82%92%e7%ae%a1%e7%90%86%e3%81%99%e3%82%8b%e3%81%9f%e3%82%81%e3%81%ablvm%e3%82%92%e4%bd%bf\/","title":{"rendered":"Ubuntu 18.04\u3067\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306bLVM\u3092\u4f7f\u7528\u306e\u65b9\u6cd5"},"content":{"rendered":"<h3>\u4ee5\u4e0b\u306e\u6587\u7ae0\u3092\u65e5\u672c\u8a9e\u3067\u8a00\u3044\u63db\u3048\u3066\u304f\u3060\u3055\u3044\u3001\u4e00\u3064\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3060\u3051\u3067\u69cb\u3044\u307e\u305b\u3093\uff1a<br \/>\n\u30a4\u30f3\u30c8\u30ed\u30c0\u30af\u30b7\u30e7\u30f3<\/h3>\n<p>\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u7ba1\u7406\u3001\u307e\u305f\u306fLVM\u306f\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u306e\u7ba1\u7406\u6280\u8853\u3067\u3042\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u7269\u7406\u7684\u306a\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u306e\u914d\u7f6e\u3092\u30d7\u30fc\u30eb\u5316\u3057\u62bd\u8c61\u5316\u3059\u308b\u529b\u3092\u4e0e\u3048\u3001\u67d4\u8edf\u306a\u7ba1\u7406\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u30c7\u30d0\u30a4\u30b9\u30de\u30c3\u30d1\u30fcLinux\u30ab\u30fc\u30cd\u30eb\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u4f7f\u7528\u3057\u305fLVM2\u306f\u3001\u65e2\u5b58\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u3092\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u7d50\u5408\u3055\u308c\u305f\u30b9\u30da\u30fc\u30b9\u304b\u3089\u8ad6\u7406\u30e6\u30cb\u30c3\u30c8\u3092\u5272\u308a\u5f53\u3066\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u3084\u6f5c\u5728\u7684\u306a\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001LVM\u306e\u7ba1\u7406\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002\u307e\u305f\u3001\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f5c\u6210\u3057\u305f\u308a\u524a\u9664\u3057\u305f\u308a\u3001\u65e2\u5b58\u306e\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u30b5\u30a4\u30ba\u5909\u66f4\u3084\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3082\u5b66\u3073\u307e\u3059\u3002<\/p>\n<h2>\u524d\u63d0\u6761\u4ef6<\/h2>\n<p>\u9032\u884c\u3059\u308b\u305f\u3081\u306b\u306f\u3001Ubuntu 18.04\u30b5\u30fc\u30d0\u30fc\u306b\u69cb\u6210\u3055\u308c\u305f\u3001sudo\u7279\u6a29\u3092\u6301\u3064\u975e\u30eb\u30fc\u30c8\u30e6\u30fc\u30b6\u30fc\u304c\u5fc5\u8981\u3067\u3059\u3002\u306f\u3058\u3081\u308b\u305f\u3081\u306b\u306f\u3001\u5f53\u793e\u306eUbuntu 18.04\u521d\u671f\u30b5\u30fc\u30d0\u30fc\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u30ac\u30a4\u30c9\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u307e\u305f\u3001\u3082\u3057LVM\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3084\u6982\u5ff5\u306b\u99b4\u67d3\u307f\u304c\u306a\u3044\u5834\u5408\u306f\u3001\u3055\u3089\u306a\u308b\u60c5\u5831\u306b\u3064\u3044\u3066\u306fLVM\u5165\u9580\u30ac\u30a4\u30c9\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u6e96\u5099\u304c\u3067\u304d\u305f\u3089\u3001sudo\u30e6\u30fc\u30b6\u30fc\u3067\u30b5\u30fc\u30d0\u30fc\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u30b9\u30c6\u30c3\u30d71 &#8211; \u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3001\u304a\u3088\u3073\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306b\u95a2\u3059\u308b\u60c5\u5831\u306e\u8868\u793a<\/h2>\n<p>\u30b7\u30b9\u30c6\u30e0\u4e0a\u306e\u3055\u307e\u3056\u307e\u306aLVM\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u306f\u3001\u7269\u7406\u7684\u304a\u3088\u3073\u8ad6\u7406\u7684\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u7ba1\u7406\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002LVM\u306f\u3001LVM\u30b9\u30bf\u30c3\u30af\u306e\u5404\u30ec\u30a4\u30e4\u30fc\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u30c4\u30fc\u30eb\u3092\u6570\u591a\u304f\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u3059\u3079\u3066\u306eLVM\u4e92\u63db\u306e\u30d6\u30ed\u30c3\u30af\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u306b\u3064\u3044\u3066\u306e\u60c5\u5831\u3092\u8868\u793a\u3059\u308b<\/h3>\n<p>LVM\u304c\u6f5c\u5728\u7684\u306b\u7ba1\u7406\u3067\u304d\u308b\u5229\u7528\u53ef\u80fd\u306a\u30d6\u30ed\u30c3\u30af\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u3092\u8868\u793a\u3059\u308b\u306b\u306f\u3001lvmdiskscan\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> lvmdiskscan<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p><mark>\/dev\/sda [ 200.00 GiB] <\/mark> <mark>\/dev\/sdb [ 100.00 GiB] <\/mark> <mark>2 disks<\/mark> 2 partitions 0 LVM physical volume whole disks 0 LVM physical volumes<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>LVM\u306e\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3068\u3057\u3066\u6f5c\u5728\u7684\u306b\u4f7f\u7528\u53ef\u80fd\u306a\u30c7\u30d0\u30a4\u30b9\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u65b0\u3057\u3044\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u3092LVM\u3068\u4e00\u7dd2\u306b\u4f7f\u7528\u3059\u308b\u969b\u306e\u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u3068\u3057\u3066\u3001\u3053\u308c\u304c\u304a\u305d\u3089\u304f\u3042\u306a\u305f\u306e\u6700\u521d\u306e\u624b\u9806\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<h3>\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306b\u95a2\u3059\u308b\u60c5\u5831\u306e\u8868\u793a<\/h3>\n<p>\u30d8\u30c3\u30c0\u30fc\u306f\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u306b\u66f8\u304d\u8fbc\u307e\u308c\u3001\u305d\u308c\u3092LVM\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u3057\u3066\u4f7f\u7528\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d8\u30c3\u30c0\u30fc\u3092\u6301\u3064\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3068\u547c\u3070\u308c\u307e\u3059\u3002<\/p>\n<p>-l\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3001lvmdiskscan\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u4e0a\u306e\u3059\u3079\u3066\u306e\u7269\u7406\u30c7\u30d0\u30a4\u30b9\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u307f\u304c\u8fd4\u3055\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> lvmdiskscan <span class=\"token parameter variable\">-l<\/span><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>WARNING: only considering LVM devices \/dev\/sda [ 200.00 GiB] LVM physical volume \/dev\/sdb [ 100.00 GiB] LVM physical volume 2 LVM physical volume whole disks 0 LVM physical volumes<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>pvscan\u30b3\u30de\u30f3\u30c9\u306f\u3001\u5229\u7528\u53ef\u80fd\u306a\u3059\u3079\u3066\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u691c\u7d22\u3057\u3001LVM\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u898b\u3064\u3051\u308b\u70b9\u3067\u4f3c\u3066\u3044\u307e\u3059\u3002\u51fa\u529b\u5f62\u5f0f\u306b\u306f\u5c11\u91cf\u306e\u8ffd\u52a0\u60c5\u5831\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> pvscan<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>PV \/dev\/sda VG LVMVolGroup lvm2 [200.00 GiB \/ 0 free] PV \/dev\/sdb VG LVMVolGroup lvm2 [100.00 GiB \/ 10.00 GiB free] Total: 2 [299.99 GiB] \/ in use: 2 [299.99 GiB] \/ in no VG: 0 [0 ]<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3082\u3057\u30dc\u30ea\u30e5\u30fc\u30e0\u306b\u95a2\u3059\u308b\u8ffd\u52a0\u306e\u8a73\u7d30\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001pvs\u30b3\u30de\u30f3\u30c9\u3068pvdisplay\u30b3\u30de\u30f3\u30c9\u304c\u305d\u308c\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>pvs\u30b3\u30de\u30f3\u30c9\u306f\u975e\u5e38\u306b\u8a2d\u5b9a\u53ef\u80fd\u3067\u3042\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u5f62\u5f0f\u3067\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u51fa\u529b\u3092\u53b3\u5bc6\u306b\u5236\u5fa1\u3067\u304d\u308b\u305f\u3081\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u3084\u81ea\u52d5\u5316\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u57fa\u672c\u7684\u306a\u51fa\u529b\u306f\u3001\u4ee5\u524d\u306e\u30b3\u30de\u30f3\u30c9\u3068\u540c\u69d8\u306e\u4e00\u76ee\u3067\u308f\u304b\u308b\u4fbf\u5229\u306a\u6982\u8981\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> pvs<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>PV VG Fmt Attr PSize PFree \/dev\/sda LVMVolGroup lvm2 a&#8211; 200.00g 0 \/dev\/sdb LVMVolGroup lvm2 a&#8211; 100.00g 10.00g<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3088\u308a\u5197\u9577\u3067\u4eba\u9593\u306b\u7406\u89e3\u3057\u3084\u3059\u3044\u51fa\u529b\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001pvdisplay\u30b3\u30de\u30f3\u30c9\u304c\u826f\u3044\u9078\u629e\u80a2\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> pvdisplay<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&#8212; Physical volume &#8212; PV Name \/dev\/sda VG Name LVMVolGroup PV Size 200.00 GiB \/ not usable 4.00 MiB Allocatable yes (but full) PE Size 4.00 MiB Total PE 51199 Free PE 0 Allocated PE 51199 PV UUID kRUOyU-0ib4-ujPh-kAJP-eeQv-ztRL-4EkaDQ &#8212; Physical volume &#8212; PV Name \/dev\/sdb VG Name LVMVolGroup PV Size 100.00 GiB \/ not usable 4.00 MiB Allocatable yes PE Size 4.00 MiB Total PE 25599 Free PE 2560 Allocated PE 23039 PV UUID udcuRJ-jCDC-26nD-ro9u-QQNd-D6VL-GEIlD7<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5404\u30dc\u30ea\u30e5\u30fc\u30e0\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3055\u308c\u305f\u8ad6\u7406\u30b5\u30a4\u30ba\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001pvdisplay\u306b-m\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> pvdisplay <span class=\"token parameter variable\">-m<\/span><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&#8212; Physical volume &#8212; PV Name \/dev\/sda VG Name LVMVolGroup PV Size 200.00 GiB \/ not usable 4.00 MiB Allocatable yes PE Size 4.00 MiB Total PE 51199 Free PE 38395 Allocated PE 12804 PV UUID kRUOyU-0ib4-ujPh-kAJP-eeQv-ztRL-4EkaDQ &#8212; Physical Segments &#8212; Physical extent 0 to 0: Logical volume \/dev\/LVMVolGroup\/db_rmeta_0 Logical extents 0 to 0 Physical extent 1 to 5120: Logical volume \/dev\/LVMVolGroup\/db_rimage_0 Logical extents 0 to 5119 . . .<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u306e\u60c5\u5831\u306f\u3001\u7ba1\u7406\u306e\u76ee\u7684\u3067\u3069\u306e\u7269\u7406\u30c7\u30a3\u30b9\u30af\u306b\u3069\u306e\u30c7\u30fc\u30bf\u304c\u4fdd\u6301\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u7279\u5b9a\u3059\u308b\u969b\u306b\u975e\u5e38\u306b\u5f79\u7acb\u3064\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306b\u95a2\u3059\u308b\u60c5\u5831\u306e\u8868\u793a<\/h3>\n<p>LVM\u306b\u306f\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u591a\u304f\u306e\u30c4\u30fc\u30eb\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>vgscan\u30b3\u30de\u30f3\u30c9\u306f\u3001\u5229\u7528\u53ef\u80fd\u306a\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3092\u30b7\u30b9\u30c6\u30e0\u306e\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u30d5\u30a1\u30a4\u30eb\u3092\u518d\u69cb\u7bc9\u3057\u307e\u3059\u3002\u65b0\u3057\u3044\u30b7\u30b9\u30c6\u30e0\u306b\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u969b\u306b\u4f7f\u7528\u3059\u308b\u306e\u306b\u9069\u3057\u305f\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> vgscan<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>Reading all physical volumes. This may take a while&#8230; Found volume group &#8220;LVMVolGroup&#8221; using metadata type lvm2<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u306e\u30b3\u30de\u30f3\u30c9\u306f\u3042\u307e\u308a\u60c5\u5831\u3092\u51fa\u529b\u3057\u307e\u305b\u3093\u304c\u3001\u30b7\u30b9\u30c6\u30e0\u4e0a\u306e\u5229\u7528\u53ef\u80fd\u306a\u3059\u3079\u3066\u306e\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306f\u305a\u3067\u3059\u3002\u3088\u308a\u8a73\u3057\u3044\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u306b\u306f\u3001vgs\u30b3\u30de\u30f3\u30c9\u3084vgdisplay\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u76f8\u5f53\u54c1\u3068\u540c\u69d8\u306b\u3001vgs \u30b3\u30de\u30f3\u30c9\u3082\u591a\u5f69\u3067\u3042\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u5f62\u5f0f\u3067\u5927\u91cf\u306e\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u51fa\u529b\u3092\u64cd\u4f5c\u3067\u304d\u308b\u305f\u3081\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u3084\u81ea\u52d5\u5316\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u983b\u7e41\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u7269\u7406\u30c7\u30d0\u30a4\u30b9\u3068\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u30d1\u30b9\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u4fbf\u5229\u306a\u51fa\u529b\u306e\u5909\u66f4\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> vgs <span class=\"token parameter variable\">-o<\/span> +devices,lv_path<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>VG #PV #LV #SN Attr VSize VFree Devices Path LVMVolGroup 2 4 0 wz&#8211;n- 299.99g 10.00g \/dev\/sda(0) \/dev\/LVMVolGroup\/projects LVMVolGroup 2 4 0 wz&#8211;n- 299.99g 10.00g \/dev\/sda(2560) \/dev\/LVMVolGroup\/www LVMVolGroup 2 4 0 wz&#8211;n- 299.99g 10.00g \/dev\/sda(3840) \/dev\/LVMVolGroup\/db LVMVolGroup 2 4 0 wz&#8211;n- 299.99g 10.00g \/dev\/sda(8960) \/dev\/LVMVolGroup\/workspace LVMVolGroup 2 4 0 wz&#8211;n- 299.99g 10.00g \/dev\/sdb(0) \/dev\/LVMVolGroup\/workspace<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u540c\u69d8\u306b\u3001\u3088\u308a\u5197\u9577\u3067\u53ef\u8aad\u6027\u306e\u9ad8\u3044\u51fa\u529b\u3092\u5f97\u308b\u305f\u3081\u306b\u306f\u3001vgdisplay\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002-v\u30d5\u30e9\u30b0\u3092\u8ffd\u52a0\u3059\u308b\u3068\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u304c\u69cb\u7bc9\u3055\u308c\u3066\u3044\u308b\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3068\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3092\u4f7f\u7528\u3057\u3066\u4f5c\u6210\u3055\u308c\u305f\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306b\u3064\u3044\u3066\u306e\u60c5\u5831\u304c\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> vgdisplay <span class=\"token parameter variable\">-v<\/span><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>Using volume group(s) on command line. &#8212; Volume group &#8212; VG Name LVMVolGroup . . . &#8212; Logical volume &#8212; LV Path \/dev\/LVMVolGroup\/projects . . . &#8212; Logical volume &#8212; LV Path \/dev\/LVMVolGroup\/www . . . &#8212; Logical volume &#8212; LV Path \/dev\/LVMVolGroup\/db . . . &#8212; Logical volume &#8212; LV Path \/dev\/LVMVolGroup\/workspace . . . &#8212; Physical volumes &#8212; PV Name \/dev\/sda . . . PV Name \/dev\/sdb . . .<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u300cvgdisplay\uff08\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306e\u8868\u793a\uff09\u300d\u30b3\u30de\u30f3\u30c9\u306f\u3001LVM\u30b9\u30bf\u30c3\u30af\u306e\u591a\u304f\u306e\u7570\u306a\u308b\u8981\u7d20\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u7d50\u3073\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u5f79\u306b\u7acb\u3061\u307e\u3059\u3002<\/p>\n<h3>\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u3002<\/h3>\n<p>\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306b\u306f\u3001LVM\u306b\u306f\u95a2\u9023\u3059\u308b\u30c4\u30fc\u30eb\u30bb\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u4ed6\u306eLVM\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u540c\u69d8\u306b\u3001lvscan\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u30b7\u30b9\u30c6\u30e0\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u3001\u898b\u3064\u304b\u3063\u305f\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306b\u3064\u3044\u3066\u6700\u5c0f\u9650\u306e\u60c5\u5831\u3092\u51fa\u529b\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> lvscan<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>ACTIVE &#8216;\/dev\/LVMVolGroup\/projects&#8217; [10.00 GiB] inherit ACTIVE &#8216;\/dev\/LVMVolGroup\/www&#8217; [5.00 GiB] inherit ACTIVE &#8216;\/dev\/LVMVolGroup\/db&#8217; [20.00 GiB] inherit ACTIVE &#8216;\/dev\/LVMVolGroup\/workspace&#8217; [254.99 GiB] inherit<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3088\u308a\u8a73\u3057\u3044\u60c5\u5831\u3092\u5f97\u308b\u305f\u3081\u306b\u3001lvs\u30b3\u30de\u30f3\u30c9\u306f\u30b9\u30af\u30ea\u30d7\u30c8\u5185\u3067\u67d4\u8edf\u304b\u3064\u5f37\u529b\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> lvs<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert db LVMVolGroup -wi-ao&#8212;- 20.00g projects LVMVolGroup -wi-ao&#8212;- 10.00g workspace LVMVolGroup -wi-ao&#8212;- 254.99g www LVMVolGroup -wi-ao&#8212;- 5.00g<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u30b9\u30c8\u30e9\u30a4\u30d7\u306e\u6570\u3068\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u30bf\u30a4\u30d7\u3092\u898b\u3064\u3051\u308b\u306b\u306f\u3001&#8211;segments\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> lvs <span class=\"token parameter variable\">&#8211;segments<\/span><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>LV VG Attr #Str Type SSize db LVMVolGroup rwi-a-r&#8212; 2 raid1 20.00g mirrored_vol LVMVolGroup rwi-a-r&#8212; 3 raid1 10.00g test LVMVolGroup rwi-a-r&#8212; 3 raid5 10.00g test2 LVMVolGroup -wi-a&#8212;&#8211; 2 striped 10.00g test3 LVMVolGroup rwi-a-r&#8212; 2 raid1 10.00g<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>lvdisplay\u30b3\u30de\u30f3\u30c9\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u308b\u51fa\u529b\u306f\u3001\u6700\u3082\u8aad\u307f\u3084\u3059\u3044\u3082\u306e\u3067\u3042\u308b\u3002<\/p>\n<p>-m\u30d5\u30e9\u30b0\u304c\u8ffd\u52a0\u3055\u308c\u308b\u3068\u3001\u30c4\u30fc\u30eb\u306f\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u69cb\u6210\u3084\u5206\u6563\u306b\u95a2\u3059\u308b\u60c5\u5831\u3082\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> lvdisplay <span class=\"token parameter variable\">-m<\/span><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&#8212; Logical volume &#8212; LV Path \/dev\/LVMVolGroup\/projects LV Name projects VG Name LVMVolGroup LV UUID IN4GZm-ePJU-zAAn-DRO3-1f2w-qSN8-ahisNK LV Write Access read\/write LV Creation host, time lvmtest, 2016-09-09 21:00:03 +0000 LV Status available # open 1 LV Size 10.00 GiB Current LE 2560 Segments 1 Allocation inherit Read ahead sectors auto &#8211; currently set to 256 Block device 252:0 &#8212; Segments &#8212; Logical extents 0 to 2559: Type linear Physical volume \/dev\/sda Physical extents 0 to 2559 . . .<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\/dev\/LVMVolGroup\/projects\u306e\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306f\u5b8c\u5168\u306b\/dev\/sda\u306e\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u5185\u306b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u60c5\u5831\u306f\u3001\u57fa\u76e4\u3068\u306a\u308b\u30c7\u30d0\u30a4\u30b9\u3092\u524a\u9664\u3057\u3001\u30c7\u30fc\u30bf\u3092\u7279\u5b9a\u306e\u5834\u6240\u306b\u79fb\u52d5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<h2>\u30b9\u30c6\u30c3\u30d72 \u2013 LVM\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u4f5c\u6210\u307e\u305f\u306f\u62e1\u5f35<\/h2>\n<p>\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3001\u304a\u3088\u3073\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f5c\u6210\u304a\u3088\u3073\u62e1\u5f35\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<h3>\u751f\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f5c\u6210\u3059\u308b<\/h3>\n<p>\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u3092 LVM \u3068\u4e00\u7dd2\u306b\u4f7f\u7528\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u307e\u305a\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3068\u3057\u3066\u30de\u30fc\u30af\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001LVM \u306f\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u5185\u3067\u30c7\u30d0\u30a4\u30b9\u3092\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u6700\u521d\u306b\u3001lvmdiskscan\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001LVM\u304c\u30a2\u30af\u30bb\u30b9\u3067\u304d\u3066\u4f7f\u7528\u3067\u304d\u308b\u3059\u3079\u3066\u306e\u30d6\u30ed\u30c3\u30af\u30c7\u30d0\u30a4\u30b9\u3092\u898b\u3064\u3051\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> lvmdiskscan<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p><mark>\/dev\/sda [ 200.00 GiB] <\/mark> <mark>\/dev\/sdb [ 100.00 GiB] <\/mark> <mark>2 disks<\/mark> 2 partitions 0 LVM physical volume whole disks 0 LVM physical volumes<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u3053\u3067\u306f\u3001LVM\u306e\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306b\u5909\u63db\u3059\u308b\u306e\u306b\u9069\u3057\u305f\u30c7\u30d0\u30a4\u30b9\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div class=\"post-conf-warning\">\n<p class=\"post-conf-desc\">Warning<\/p>\n<div>\u6ce8\u610f: LVM\u3067\u4f7f\u7528\u3059\u308b\u4e88\u5b9a\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u65e2\u306b\u91cd\u8981\u306a\u30c7\u30fc\u30bf\u304c\u66f8\u304d\u8fbc\u307e\u308c\u3066\u3044\u306a\u3044\u304b\u3001\u5fc5\u305a\u4e8c\u91cd\u30c1\u30a7\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002LVM\u5185\u3067\u3053\u308c\u3089\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u73fe\u5728\u306e\u5185\u5bb9\u304c\u4e0a\u66f8\u304d\u3055\u308c\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u306b\u91cd\u8981\u306a\u30c7\u30fc\u30bf\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u9032\u3080\u524d\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/div>\n<\/div>\n<p>\u8907\u6570\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u4e00\u5ea6\u306b\u6307\u5b9a\u3057\u3066\u3001LVM\u306e\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3068\u3057\u3066\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u3092\u30de\u30fc\u30af\u3059\u308b\u306b\u306f\u3001pvcreate\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> pvcreate \/dev\/<mark>sda<\/mark> \/dev\/<mark>sdb<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u306e\u30b3\u30de\u30f3\u30c9\u306f\u3001\u76ee\u7684\u306e\u30c7\u30d0\u30a4\u30b9\u5168\u4f53\u306b LVM \u30d8\u30c3\u30c0\u3092\u66f8\u304d\u8fbc\u307f\u3001\u305d\u308c\u3089\u3092 LVM \u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3068\u3057\u3066\u30de\u30fc\u30af\u3057\u307e\u3059\u3002<\/p>\n<h3>\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u304b\u3089\u65b0\u3057\u3044\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3092\u4f5c\u6210\u3059\u308b\u3002<\/h3>\n<p>LVM\u306e\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u304b\u3089\u65b0\u3057\u3044\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001vgcreate\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u5c11\u306a\u304f\u3068\u30821\u3064\u306eLVM\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306b\u7d9a\u3051\u3066\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u540d\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> vgcreate <mark>volume_group_name<\/mark> \/dev\/<mark>sda<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u6700\u521d\u306e\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f7f\u7528\u3057\u3066\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u4f5c\u6210\u6642\u306b\u8907\u6570\u306e\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u6e21\u3059\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> vgcreate <mark>volume_group_name<\/mark> \/dev\/<mark>sda<\/mark> \/dev\/<mark>sdb<\/mark> \/dev\/<mark>sdc<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u901a\u5e38\u30011\u3064\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u306f1\u3064\u306e\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3057\u304b\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002LVM\u3067\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u306f\u3001\u305d\u306e\u30d7\u30fc\u30eb\u306b\u8ffd\u52a0\u3055\u308c\u3001\u305d\u306e\u5f8c\u3001\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u5272\u308a\u5f53\u3066\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u8907\u6570\u306e\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3092\u6301\u3064\u7406\u7531\u306e1\u3064\u306f\u3001\u7570\u306a\u308b\u30dc\u30ea\u30e5\u30fc\u30e0\u3054\u3068\u306b\u7570\u306a\u308b\u62e1\u5f35\u30b5\u30a4\u30ba\u3092\u4f7f\u7528\u3057\u305f\u3044\u5834\u5408\u3067\u3059\u3002\u901a\u5e38\u3001\u62e1\u5f35\u30b5\u30a4\u30ba\u3092\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u306e4M\u306e\u30b5\u30a4\u30ba\u306f\u307b\u3068\u3093\u3069\u306e\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\uff09\u3001\u3057\u304b\u3057\u3001\u5fc5\u8981\u306a\u5834\u5408\u306f\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306e\u4f5c\u6210\u6642\u306b-s\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u3066\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\">suod vgcreate <span class=\"token parameter variable\">-s<\/span> <mark>8M<\/mark> <mark>volume_group_name<\/mark> \/dev\/<mark>sda<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u308c\u306b\u3088\u308a\u30018M\u306e\u62e1\u5f35\u30b5\u30a4\u30ba\u3092\u6301\u3064\u65b0\u3057\u3044\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3>\u65e2\u5b58\u306e\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306b\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u8ffd\u52a0\u3059\u308b\u3002<\/h3>\n<p>\u8ffd\u52a0\u306e\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f7f\u7528\u3057\u3066\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3092\u62e1\u5f35\u3059\u308b\u306b\u306f\u3001vgextend\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3067\u306f\u3001\u8ffd\u52a0\u3059\u308b\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u524d\u306b\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u8907\u6570\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u4e00\u5ea6\u306b\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> vgextend <mark>volume_group_name<\/mark> \/dev\/<mark>sdb<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306f\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306b\u8ffd\u52a0\u3055\u308c\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u30d7\u30fc\u30eb\u306e\u5229\u7528\u53ef\u80fd\u306a\u5bb9\u91cf\u304c\u62e1\u5f35\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3>\u6307\u5b9a\u3057\u305f\u30b5\u30a4\u30ba\u306b\u3088\u3063\u3066\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f5c\u6210\u3059\u308b\u3002<\/h3>\n<p>\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30d7\u30fc\u30eb\u304b\u3089\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001lvcreate\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002-L\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3057\u3001-n\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u540d\u524d\u3092\u6307\u5b9a\u3057\u3001\u30b9\u30da\u30fc\u30b9\u3092\u5272\u308a\u5f53\u3066\u308b\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3092\u6e21\u3057\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001LVMVolGroup\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u304b\u3089\u540d\u524d\u304ctest\u306e10G\u306e\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f5c\u6210\u3059\u308b\u5834\u5408\u3001\u6b21\u306e\u3088\u3046\u306b\u66f8\u304d\u307e\u3059:<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> lvcreate <span class=\"token parameter variable\">-L<\/span> 10G <span class=\"token parameter variable\">-n<\/span> <span class=\"token builtin class-name\">test<\/span> LVMVolGroup<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3082\u3057\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306b\u65b0\u3057\u3044\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306e\u5341\u5206\u306a\u7a7a\u304d\u5bb9\u91cf\u304c\u3042\u308b\u5834\u5408\u3001\u65b0\u3057\u3044\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3>\u6b8b\u308a\u306e\u3059\u3079\u3066\u306e\u30d5\u30ea\u30fc\u30b9\u30da\u30fc\u30b9\u304b\u3089\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f5c\u6210\u3059\u308b\u3002<\/h3>\n<p>\u3082\u3057\u3082\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306e\u6b8b\u308a\u306e\u7a7a\u304d\u9818\u57df\u3092\u4f7f\u7528\u3057\u3066\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f5c\u6210\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u524d\u306e\u624b\u9806\u3068\u540c\u69d8\u306bvgcreate\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3001-n\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306e\u540d\u524d\u3092\u6307\u5b9a\u3057\u3066\u6e21\u3057\u307e\u3059\u3002\u30b5\u30a4\u30ba\u306e\u4ee3\u308f\u308a\u306b\u3001-l 100%FREE\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u5185\u306e\u6b8b\u308a\u306e\u9818\u57df\u3092\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306b\u5272\u308a\u5f53\u3066\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> lvcreate <span class=\"token parameter variable\">-l<\/span> <span class=\"token number\">100<\/span>%FREE <span class=\"token parameter variable\">-n<\/span> test2 LVMVolGroup<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u308c\u306f\u3001\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u5185\u306e\u6b8b\u308a\u306e\u30b9\u30da\u30fc\u30b9\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u9ad8\u5ea6\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f5c\u6210\u3059\u308b<\/h3>\n<p>\u3044\u304f\u3064\u304b\u306e\u9ad8\u5ea6\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3001\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8003\u616e\u3057\u305f\u3044\u3044\u304f\u3064\u304b\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul class=\"post-ul\">\n<li>&#8211;type: This specifies the type of logical volume, which determines how the logical volume is allocated. Some available types will not be available if there are not enough underlying physical volumes to correctly create the chosen topography. Some of the most common types are:linear: The default type. The underlying physical devices used, if more than one, will be appended to each other, one after the other.<br \/>\nstriped: Similar to RAID 0, the striped topology divides data into chunks and spread in a round-robin fashion across the underlying physical volumes. This can lead to performance improvements, but might lead to greater data vulnerability. This requires the -i option and a minimum of two physical volumes.<br \/>\nraid1: Creates a mirrored RAID 1 volume. By default, the mirror will have two copies, but more can be specified by the -m. This requires a minimum of two physical volumes.<br \/>\nraid5: Creates a RAID 5 volume. This requires a minimum of three physical volumes.<br \/>\nraid6: Creates a RAID 6 volume. This requires a minimum of four physical volumes.<\/li>\n<li>-m: Specifies the number of additional copies of data to keep. A value of \u201c1\u201d specifies that one additional copy is maintained, for a total of two sets of data.<\/li>\n<li>-i: Specifies the number of stripes that should be maintained. This is required for the striped type, and can modify the default behavior of some of the other RAID options.<\/li>\n<li>-s: Specifies that the action should create a snapshot from an existing logical volume instead of a new independent logical volume.<\/li>\n<\/ul>\n<p>\u30c7\u30e2\u30f3\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u305f\u3081\u306b\u3001\u307e\u305a\u30b9\u30c8\u30e9\u30a4\u30d7\u5316\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u3067\u306f\u5c11\u306a\u304f\u3068\u30822\u3064\u306e\u30b9\u30c8\u30e9\u30a4\u30d7\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30c8\u30dd\u30ed\u30b8\u30fc\u3068\u30b9\u30c8\u30e9\u30a4\u30d7\u6570\u306b\u306f\u3001\u5bb9\u91cf\u304c\u5229\u7528\u53ef\u80fd\u306a\u5c11\u306a\u304f\u3068\u30822\u3064\u306e\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> lvcreate <span class=\"token parameter variable\">&#8211;type<\/span> striped <span class=\"token parameter variable\">-i<\/span> <mark><span class=\"token number\">2<\/span><\/mark> <span class=\"token parameter variable\">-L<\/span> 10G <span class=\"token parameter variable\">-n<\/span> <mark>striped_vol<\/mark> <mark>LVMVolGroup<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u30df\u30e9\u30fc\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001raid1\u306e\u30bf\u30a4\u30d7\u3092\u4f7f\u7528\u3057\u307e\u3059\u30022\u3064\u4ee5\u4e0a\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001-m\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u4f8b\u3067\u306f\u3001-m 2\u3092\u4f7f\u7528\u3057\u3066\u3001\u5408\u8a083\u3064\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002LVM\u306f\u3001\u3053\u308c\u3092\u5143\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u30682\u3064\u306e\u30df\u30e9\u30fc\u3068\u3057\u3066\u6570\u3048\u307e\u3059\u3002\u6210\u529f\u3059\u308b\u306b\u306f\u3001\u5c11\u306a\u304f\u3068\u30823\u3064\u306e\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> lvcreate <span class=\"token parameter variable\">&#8211;type<\/span> <mark>raid1<\/mark> <span class=\"token parameter variable\">-m<\/span> <mark><span class=\"token number\">2<\/span><\/mark> <span class=\"token parameter variable\">-L<\/span> 20G <span class=\"token parameter variable\">-n<\/span> <mark>mirrored_vol<\/mark> <mark>LVMVolGroup<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3067\u306f\u306a\u304f\u5143\u306e\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u63d0\u4f9b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u306f\u6700\u521d\u306f\u3042\u307e\u308a\u30b9\u30da\u30fc\u30b9\u3092\u5360\u6709\u3057\u307e\u305b\u3093\u304c\u3001\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u5909\u66f4\u304c\u884c\u308f\u308c\u308b\u306b\u3064\u308c\u3066\u30b5\u30a4\u30ba\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u624b\u9806\u3067\u4f7f\u7528\u3055\u308c\u308b\u30b5\u30a4\u30ba\u306f\u3001\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u306e\u6700\u5927\u30b5\u30a4\u30ba\u3067\u3059\u3002\u3053\u306e\u30b5\u30a4\u30ba\u3092\u8d85\u3048\u308b\u6210\u9577\u3057\u305f\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u306f\u7834\u640d\u3057\u3001\u4f7f\u7528\u3067\u304d\u307e\u305b\u3093\u304c\u3001\u5bb9\u91cf\u306b\u8fd1\u3065\u3044\u305f\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u306f\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> lvcreate <span class=\"token parameter variable\">-s<\/span> <span class=\"token parameter variable\">-L<\/span> 10G <span class=\"token parameter variable\">-n<\/span> <mark>snap_test<\/mark> <mark>LVMVolGroup<\/mark>\/<mark>test<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"post-conf-note\">\n<p class=\"post-conf-desc\">Note<\/p>\n<div>\u6ce8\u610f\uff1a\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u7279\u5b9a\u306e\u6642\u70b9\u306b\u623b\u3059\u306b\u306f\u3001lvconvert &#8211;merge\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<br \/>\nsudo lvconvert &#8211;merge LVMVolGroup\/snap_test<\/div>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u304c\u64ae\u5f71\u3055\u308c\u305f\u6642\u70b9\u306e\u72b6\u614b\u307e\u3067\u3001\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u306e\u5143\u306e\u72b6\u614b\u306b\u623b\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/div>\n<p>\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u6a5f\u80fd\u3092\u5287\u7684\u306b\u5909\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u591a\u304f\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u30b5\u30a4\u30ba\u3092\u62e1\u5927\u3059\u308b<\/h3>\n<p>LVM\u306e\u4e3b\u306a\u5229\u70b9\u306e1\u3064\u306f\u3001\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u306b\u304a\u3051\u308b\u67d4\u8edf\u6027\u3067\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u3092\u505c\u6b62\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u6570\u3084\u30b5\u30a4\u30ba\u3092\u5373\u5ea7\u306b\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u65e2\u5b58\u306e\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u30b5\u30a4\u30ba\u3092\u62e1\u5927\u3059\u308b\u306b\u306f\u3001lvresize\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u65b0\u3057\u3044\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3059\u308b\u305f\u3081\u306b-L\u30d5\u30e9\u30b0\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u76f8\u5bfe\u30b5\u30a4\u30ba\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001+\u30b5\u30a4\u30ba\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u5834\u5408\u3001LVM\u306f\u6307\u5b9a\u3055\u308c\u305f\u91cf\u3060\u3051\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u30b5\u30a4\u30ba\u3092\u5897\u3084\u3057\u307e\u3059\u3002\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u81ea\u52d5\u7684\u306b\u30ea\u30b5\u30a4\u30ba\u3059\u308b\u306b\u306f\u3001&#8211;resizefs\u30d5\u30e9\u30b0\u3092\u6e21\u3057\u307e\u3059\u3002<\/p>\n<p>\u6b63\u3057\u304f\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u540d\u524d\u3092\u62e1\u5f35\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306e\u5f8c\u306b\u30b9\u30e9\u30c3\u30b7\u30e5\u3092\u52a0\u3048\u3066\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> lvresize <span class=\"token parameter variable\">-L<\/span> <mark>+5G<\/mark> <span class=\"token parameter variable\">&#8211;resizefs<\/span> <mark>LVMVolGroup<\/mark>\/<mark>test<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001LVMVolGroup\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306e\u30c6\u30b9\u30c8\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3068\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u4e21\u65b9\u304c5G\u5897\u52a0\u3057\u307e\u3059\u3002<\/p>\n<p>\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u62e1\u5f35\u3092\u624b\u52d5\u3067\u884c\u3044\u305f\u3044\u5834\u5408\u306f\u3001 &#8211;resizefs \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u53d6\u308a\u9664\u304d\u3001\u305d\u306e\u5f8c\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u305f\u3068\u3048\u3070\u3001Ext4 \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> lvresize <span class=\"token parameter variable\">-L<\/span> <mark>+5G<\/mark> <mark>LVMVolGroup<\/mark>\/<mark>test<\/mark><\/li>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> resize2fs \/dev\/<mark>LVMVolGroup<\/mark>\/<mark>test<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u308c\u306f\u540c\u3058\u7d50\u679c\u3092\u8fd4\u3057\u307e\u3059\u3002 (Kore wa onaji kekka o kaeshimasu.)<\/p>\n<h2>\u30b9\u30c6\u30c3\u30d73 \u2013 LVM\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u524a\u9664\u307e\u305f\u306f\u30b5\u30a4\u30ba\u30c0\u30a6\u30f3\u3059\u308b<\/h2>\n<p>\u5229\u7528\u53ef\u80fd\u306a\u5bb9\u91cf\u3092\u7e2e\u5c0f\u3059\u308b\u624b\u9806\u306f\u3001\u30c7\u30fc\u30bf\u306e\u55aa\u5931\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u901a\u5e38\u306f\u30b5\u30a4\u30ba\u3092\u7e2e\u5c0f\u307e\u305f\u306f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u524a\u9664\u3059\u308b\u3068\u3044\u3063\u305f\u3084\u3084\u8907\u96d1\u306a\u624b\u7d9a\u304d\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<h3>\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u30b5\u30a4\u30ba\u3092\u7e2e\u5c0f\u3059\u308b<\/h3>\n<p>\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u7e2e\u5c0f\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u307e\u305a\u30c7\u30fc\u30bf\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5229\u7528\u53ef\u80fd\u306a\u5bb9\u91cf\u304c\u6e1b\u5c11\u3059\u308b\u305f\u3081\u3001\u30df\u30b9\u304c\u3042\u308b\u3068\u30c7\u30fc\u30bf\u306e\u640d\u5931\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u6e96\u5099\u304c\u3067\u304d\u305f\u3089\u3001\u73fe\u5728\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30b9\u30da\u30fc\u30b9\u306e\u78ba\u8a8d\u3092\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">df<\/span> <span class=\"token parameter variable\">-h<\/span><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>Filesystem Size Used Avail Use% Mounted on . . . \/dev\/mapper\/LVMVolGroup-test 4.8G 521M 4.1G 12% \/mnt\/test<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u73fe\u5728\u4f7f\u7528\u4e2d\u306e\u30b9\u30da\u30fc\u30b9\u306e\u5927\u90e8\u5206\u304c\u7d04521M\u3067\u3059\u3002\u3053\u308c\u3092\u5229\u7528\u3057\u3066\u3001\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u30b5\u30a4\u30ba\u306e\u63a8\u5b9a\u306b\u5f79\u7acb\u3066\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u62e1\u5f35\u3068\u306f\u7570\u306a\u308a\u3001\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u7e2e\u5c0f\u306f\u30a2\u30f3\u30de\u30a6\u30f3\u30c8\u3055\u308c\u3066\u304b\u3089\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305a\u3001\u30eb\u30fc\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token builtin class-name\">cd<\/span> ~<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6b21\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u30a2\u30f3\u30de\u30a6\u30f3\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">umount<\/span> \/dev\/<mark>LVMVolGroup<\/mark>\/<mark>test<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u30a2\u30f3\u30de\u30a6\u30f3\u30c8\u5f8c\u3001\u3059\u3079\u3066\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002 -t\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u30bf\u30a4\u30d7\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u304c\u8868\u793a\u3055\u308c\u308b\u3068\u304d\u306b\u30c1\u30a7\u30c3\u30af\u3059\u308b\u305f\u3081\u306b -f \u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">fsck<\/span> <span class=\"token parameter variable\">-t<\/span> <mark>ext4<\/mark> <span class=\"token parameter variable\">-f<\/span> \/dev\/<mark>LVMVolGroup<\/mark>\/<mark>test<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u78ba\u8a8d\u3057\u305f\u5f8c\u3001\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u30b5\u30a4\u30ba\u3092\u7e2e\u5c0f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Ext4\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u5834\u5408\u3001resize2fs\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u6700\u7d42\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div class=\"post-conf-warning\">\n<p class=\"post-conf-desc\">Warning<\/p>\n<div>\u8b66\u544a\uff1a\u3053\u3053\u3067\u6700\u3082\u5b89\u5168\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u3001\u73fe\u5728\u306e\u4f7f\u7528\u91cf\u3088\u308a\u3082\u304b\u306a\u308a\u5927\u304d\u306a\u6700\u7d42\u30b5\u30a4\u30ba\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30c7\u30fc\u30bf\u306e\u640d\u5931\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u4f59\u88d5\u3092\u6301\u3061\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u4f59\u5730\u3092\u6301\u305f\u305b\u307e\u3057\u3087\u3046\u3002<\/div>\n<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> resize2fs <span class=\"token parameter variable\">-p<\/span> \/dev\/<mark>LVMVolGroup<\/mark>\/<mark>test<\/mark> <mark>3G<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u64cd\u4f5c\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u540c\u3058\u30b5\u30a4\u30ba\u3092-lvresize\u30b3\u30de\u30f3\u30c9\u306e-L\u30d5\u30e9\u30b0\u3067\u6e21\u3059\u3053\u3068\u3067\u3001\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> lvresize <span class=\"token parameter variable\">-L<\/span> <mark>3G<\/mark> <mark>LVMVolGroup<\/mark>\/<mark>test<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u30c7\u30fc\u30bf\u306e\u640d\u5931\u306e\u53ef\u80fd\u6027\u306b\u3064\u3044\u3066\u8b66\u544a\u304c\u3042\u308a\u307e\u3059\u3002\u6e96\u5099\u304c\u3067\u304d\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u300cy\u300d\u3092\u5165\u529b\u3057\u3066\u7d9a\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u7e2e\u5c0f\u3057\u305f\u5f8c\u3001\u518d\u3073\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">fsck<\/span> <span class=\"token parameter variable\">-t<\/span> ext4 <span class=\"token parameter variable\">-f<\/span> \/dev\/<mark>LVMVolGroup<\/mark>\/<mark>test<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3082\u3057\u3059\u3079\u3066\u304c\u6b63\u5e38\u306b\u6a5f\u80fd\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u901a\u5e38\u306e\u30de\u30a6\u30f3\u30c8\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u518d\u30de\u30a6\u30f3\u30c8\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">mount<\/span> \/dev\/<mark>LVMVolGroup<\/mark>\/<mark>test<\/mark> \/mnt\/<mark>test<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3042\u306a\u305f\u306e\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306f\u9069\u5207\u306a\u30b5\u30a4\u30ba\u306b\u7e2e\u5c0f\u3055\u308c\u307e\u3057\u305f\u3002 (Anata no ronri boryuumu wa tekisetsu na saizu ni shukushou sare\u307e\u3057\u305f\u3002)<\/p>\n<h3>\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u524a\u9664<\/h3>\n<p>\u3082\u3057\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u304c\u4e0d\u8981\u306b\u306a\u3063\u305f\u5834\u5408\u306f\u3001lvremove\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u6700\u521d\u306b\u3001\u73fe\u5728\u30de\u30a6\u30f3\u30c8\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u30a2\u30f3\u30de\u30a6\u30f3\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token builtin class-name\">cd<\/span> ~<\/li>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">umount<\/span> \/dev\/<mark>LVMVolGroup<\/mark>\/<mark>test<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u305d\u306e\u5f8c\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u524a\u9664\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> lvremove <mark>LVMVolGroup<\/mark>\/<mark>test<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u624b\u7d9a\u304d\u3092\u78ba\u8a8d\u3059\u308b\u3088\u3046\u306b\u304a\u9858\u3044\u3057\u307e\u3059\u3002\u3082\u3057\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u524a\u9664\u3057\u305f\u3044\u3068\u78ba\u4fe1\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001y\u3092\u62bc\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306e\u524a\u9664<\/h3>\n<p>\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3068\u305d\u308c\u306b\u542b\u307e\u308c\u308b\u3059\u3079\u3066\u306e\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u524a\u9664\u3059\u308b\u306b\u306f\u3001vgremove\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3092\u524a\u9664\u3059\u308b\u524d\u306b\u3001\u4ee5\u524d\u306b\u8aac\u660e\u3057\u305f\u624b\u9806\u3092\u4f7f\u7528\u3057\u3066\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u524a\u9664\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5c11\u306a\u304f\u3068\u3082\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306b\u542b\u307e\u308c\u308b\u4efb\u610f\u306e\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u30a2\u30f3\u30de\u30a6\u30f3\u30c8\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">umount<\/span> \/dev\/<mark>LVMVolGroup<\/mark>\/<mark>www<\/mark><\/li>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">umount<\/span> \/dev\/<mark>LVMVolGroup<\/mark>\/<mark>projects<\/mark><\/li>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> <span class=\"token function\">umount<\/span> \/dev\/<mark>LVMVolGroup<\/mark>\/<mark>db<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u305d\u306e\u5f8c\u3001vgremove\u30b3\u30de\u30f3\u30c9\u306b\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306e\u540d\u524d\u3092\u6e21\u3059\u3053\u3068\u3067\u3001\u5168\u4f53\u306e\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> vgremove <mark>LVMVolGroup<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u305d\u306e\u5f8c\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3088\u3046\u306b\u4fc3\u3055\u308c\u307e\u3059\u3002\u3082\u3057\u307e\u3060\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u304c\u5b58\u5728\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u305d\u308c\u3089\u3092\u524a\u9664\u3059\u308b\u524d\u306b\u500b\u3005\u306e\u78ba\u8a8d\u30d7\u30ed\u30f3\u30d7\u30c8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3>\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u524a\u9664\u3059\u308b\u3002<\/h3>\n<p>LVM\u7ba1\u7406\u304b\u3089\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u524a\u9664\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u5fc5\u8981\u306a\u624b\u9806\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u73fe\u5728LVM\u306b\u3088\u3063\u3066\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u304c\u4f7f\u7528\u4e2d\u306e\u5834\u5408\u3001\u30c7\u30d0\u30a4\u30b9\u4e0a\u306b\u3042\u308b\u7269\u7406\u30a8\u30af\u30b9\u30c6\u30f3\u30c8\u3092\u5225\u306e\u4f4d\u7f6e\u306b\u79fb\u52d5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306b\u5341\u5206\u306a\u4ed6\u306e\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u304c\u5fc5\u8981\u3067\u3059\u3002\u3088\u308a\u8907\u96d1\u306a\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u30bf\u30a4\u30d7\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30c8\u30dd\u30ed\u30b8\u30fc\u3092\u53ce\u5bb9\u3059\u308b\u305f\u3081\u306b\u5341\u5206\u306a\u4f59\u88d5\u306e\u3042\u308b\u7a7a\u304d\u5bb9\u91cf\u304c\u3042\u3063\u3066\u3082\u3001\u8ffd\u52a0\u306e\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u5fc5\u8981\u306a\u7269\u7406\u7684\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u6570\u3092\u6301\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u79fb\u52d5\u3055\u305b\u305f\u3044\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u304b\u3089\u7269\u7406\u7684\u306a\u9818\u57df\u3092\u6271\u3046\u305f\u3081\u306b\u3001\u6b21\u3092\u5b9f\u884c\u3057\u3066\u79fb\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> pvmove \/dev\/<mark>sda<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u5927\u304d\u3055\u3084\u8ee2\u9001\u3059\u308b\u30c7\u30fc\u30bf\u91cf\u306b\u3088\u3063\u3066\u3001\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u6642\u9593\u304c\u304b\u304b\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30d4\u30a2\u30dc\u30ea\u30e5\u30fc\u30e0\u3078\u306e\u7bc4\u56f2\u306e\u518d\u914d\u7f6e\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u304b\u3089\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> vgreduce <mark>LVMVolGroup<\/mark> \/dev\/<mark>sda<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u304b\u3089\u89e3\u653e\u3055\u308c\u305f\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u304c\u524a\u9664\u3055\u308c\u307e\u3059\u3002\u5b8c\u4e86\u3057\u305f\u5f8c\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u30de\u30fc\u30ab\u30fc\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">sudo<\/span> pvremove \/dev\/<mark>sda<\/mark><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u305d\u306e\u53d6\u308a\u5916\u3055\u308c\u305f\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u4ed6\u306e\u76ee\u7684\u3067\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u3001\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u5b8c\u5168\u306b\u53d6\u308a\u9664\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u7d50\u8ad6<\/h2>\n<p>\u73fe\u5728\u3001Ubuntu 18.04\u3067LVM\u3092\u4f7f\u7528\u3057\u3066\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u3092\u7ba1\u7406\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u7406\u89e3\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u65e2\u5b58\u306eLVM\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u72b6\u614b\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3001LVM\u3092\u4f7f\u7528\u3057\u3066\u30b9\u30c8\u30ec\u30fc\u30b8\u30b7\u30b9\u30c6\u30e0\u3092\u7d44\u307f\u7acb\u3066\u308b\u65b9\u6cd5\u3001\u304a\u3088\u3073\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u5909\u66f4\u3057\u3066\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u308b\u65b9\u6cd5\u3082\u77e5\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6982\u5ff5\u3092\u5b89\u5168\u306a\u74b0\u5883\u3067\u30c6\u30b9\u30c8\u3057\u3066\u3001\u3069\u306e\u3088\u3046\u306b\u7d44\u307f\u5408\u308f\u3055\u308b\u304b\u3092\u3088\u308a\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u7a4d\u6975\u7684\u306b\u53d6\u308a\u7d44\u3093\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ee5\u4e0b\u306e\u6587\u7ae0\u3092\u65e5\u672c\u8a9e\u3067\u8a00\u3044\u63db\u3048\u3066\u304f\u3060\u3055\u3044\u3001\u4e00\u3064\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3060\u3051\u3067\u69cb\u3044\u307e\u305b\u3093\uff1a \u30a4\u30f3\u30c8\u30ed\u30c0\u30af\u30b7\u30e7\u30f3 \u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u7ba1\u7406\u3001\u307e\u305f\u306fLVM\u306f\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u306e\u7ba1\u7406\u6280\u8853\u3067\u3042\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u7269\u7406\u7684\u306a\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u306e\u914d\u7f6e\u3092\u30d7\u30fc\u30eb\u5316 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[58,26],"class_list":["post-52","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-linux","tag-26"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ubuntu 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