そういう訳で久しぶりに始めた箱庭遊びですが，まず少しでも実用性のある遊びにしようと，実マシンのバックアップを取る意味で仮想マシン化する作業をしてみました．<\/p>\n\n\n\n
先日ファイルシステムがぶっ壊れたDebianの実マシンを仮想化しようとはじめましたが，うまくいきません．<\/p>\n\n\n\n
全部作業がエラーなく完了したはずなのですが，ブートしてもgrubが， “unknown filesystem” エラーを出して先に進みません．DVDイメージのレスキューモードからgrubを再三再四インストールし直しましたが，NGです．<\/p>\n\n\n\n
もう一度一からやり直します．<\/p>\n","protected":false},"excerpt":{"rendered":"
\u305d\u3046\u3044\u3046\u8a33\u3067\u4e45\u3057\u3076\u308a\u306b\u59cb\u3081\u305f\u7bb1\u5ead\u904a\u3073\u3067\u3059\u304c\uff0c\u307e\u305a\u5c11\u3057\u3067\u3082\u5b9f\u7528\u6027\u306e\u3042\u308b\u904a\u3073\u306b\u3057\u3088\u3046\u3068\uff0c\u5b9f\u30de\u30b7\u30f3\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u308b\u610f\u5473\u3067\u4eee\u60f3\u30de\u30b7\u30f3\u5316\u3059\u308b\u4f5c\u696d\u3092\u3057\u3066\u307f\u307e\u3057\u305f\uff0e \u5148\u65e5\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u304c\u3076\u3063\u58ca\u308c\u305fDebian\u306e\u5b9f\u30de\u30b7\u30f3\u3092\u4eee\u60f3\u5316\u3057\u3088\u3046\u3068\u306f\u3058\u3081\u307e\u3057\u305f\u304c\uff0c\u3046\u307e\u304f\u3044\u304d\u307e\u305b\u3093\uff0e \u5168\u90e8\u4f5c\u696d\u304c\u30a8\u30e9\u30fc\u306a\u304f\u5b8c\u4e86\u3057\u305f\u306f\u305a\u306a\u306e\u3067\u3059\u304c\uff0c\u30d6\u30fc\u30c8\u3057\u3066\u3082grub\u304c\uff0c “unknown filesystem” \u30a8\u30e9\u30fc\u3092\u51fa\u3057\u3066\u5148\u306b\u9032\u307f\u307e\u305b\u3093\uff0eDVD\u30a4\u30e1\u30fc\u30b8\u306e\u30ec\u30b9\u30ad\u30e5\u30fc\u30e2\u30fc\u30c9\u304b\u3089grub\u3092\u518d\u4e09\u518d\u56db\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u76f4\u3057\u307e\u3057\u305f\u304c\uff0cNG\u3067\u3059\uff0e \u3082\u3046\u4e00\u5ea6\u4e00\u304b\u3089\u3084\u308a\u76f4\u3057\u307e\u3059\uff0e<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_daextam_enable_autolinks":"","footnotes":""},"categories":[6,21,8],"tags":[],"class_list":["post-21842","post","type-post","status-publish","format-standard","hentry","category-debian","category-kvm","category-linux"],"publishpress_future_action":{"enabled":false,"date":"2026-05-07 16:36:25","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts\/21842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=21842"}],"version-history":[{"count":0,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts\/21842\/revisions"}],"wp:attachment":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=21842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=21842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=21842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}