{"id":21863,"date":"2023-08-11T23:47:14","date_gmt":"2023-08-11T14:47:14","guid":{"rendered":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=21863"},"modified":"2023-08-11T23:47:14","modified_gmt":"2023-08-11T14:47:14","slug":"%e7%ae%b1%e5%ba%ad%e9%81%8a%e3%81%b33-manjaro%e5%ae%9f%e6%a9%9f%e3%81%ae%e4%bb%ae%e6%83%b3%e5%8c%96%e3%82%82%e6%88%90%e5%8a%9f","status":"publish","type":"post","link":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=21863","title":{"rendered":"\u7bb1\u5ead\u904a\u30733: Manjaro\u5b9f\u6a5f\u306e\u4eee\u60f3\u5316\u3082\u6210\u529f"},"content":{"rendered":"\n

Debian実機の仮想化の次は，第2workstation (WS)の第1OSであるManjaroの仮想化に取り組みました．<\/p>\n\n\n\n

Debianでまっ更な仮想ディスクイメージへのコピーがうまく行かなかったので，今回はその成功を目指しました．<\/p>\n\n\n\n

Manjaro WSは，Raspberry Piのバックアップなどを含むのでデータの占有量は160GBを少し超えるので，200GBのまっ更な仮想ディスクイメージを作成し，100MBをBIOS bootに，残りをLinux用にGPTでパーティショニングしました．<\/p>\n\n\n\n

qemu-nbdを使って，ブロックディバイス化して，フォーマットしてLinuxのパーティションをマウントして，既に動いているManjaroの仮想マシン（これもかなり前に実マシンから仮想化したもの）の第2ドライブとしてつないで，chroot<\/a>してgrubをインストールしました．このあと既に動いているManjaroの第2ドライブからその新しい仮想ディスクイメージを外し，VMmanagerで新しい仮想ディスクイメージをメインディスクにした仮想マシンをでっち上げます．<\/p>\n\n\n\n

しかしブートしませんでした．GRUBの画面は出てデフォルトのまま先に進みますが，UUIDで指定したドライブが見つからないと文句を言います．<\/p>\n\n\n\n

おそらく仮想ディスクをVirtIOで接続したのが良くなかったのですが，このときは気づかず，Manjaroの仮想マシンでchrootはあきらめ，DebianのインストールDVDイメージから起動して，新しく作った仮想ディスクのLinuxパーティションをルートにして，grub-installとupdate-grubを実行して，仮想イメージからブートしたら，今度は起動に成功しました．<\/p>\n\n\n\n

先に書きましたが，DebianのDVDイメージで作業したから成功したのではなく，仮想マシンにVirtIOでなくSATAとして接続したのが良かったのだと思います．<\/p>\n","protected":false},"excerpt":{"rendered":"

Debian\u5b9f\u6a5f\u306e\u4eee\u60f3\u5316\u306e\u6b21\u306f\uff0c\u7b2c2workstation (WS)\u306e\u7b2c1OS\u3067\u3042\u308bManjaro\u306e\u4eee\u60f3\u5316\u306b\u53d6\u308a\u7d44\u307f\u307e\u3057\u305f\uff0e Debian\u3067\u307e\u3063\u66f4\u306a\u4eee\u60f3\u30c7\u30a3\u30b9\u30af\u30a4\u30e1\u30fc\u30b8\u3078\u306e\u30b3\u30d4\u30fc\u304c\u3046\u307e\u304f\u884c\u304b\u306a\u304b\u3063\u305f\u306e\u3067\uff0c\u4eca\u56de\u306f\u305d\u306e\u6210\u529f\u3092\u76ee\u6307\u3057\u307e\u3057\u305f\uff0e Manjaro WS\u306f\uff0cRaspberry Pi\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306a\u3069\u3092\u542b\u3080\u306e\u3067\u30c7\u30fc\u30bf\u306e\u5360\u6709\u91cf\u306f160GB\u3092\u5c11\u3057\u8d85\u3048\u308b\u306e\u3067\uff0c200GB\u306e\u307e\u3063\u66f4\u306a\u4eee\u60f3\u30c7\u30a3\u30b9\u30af\u30a4\u30e1\u30fc\u30b8\u3092\u4f5c\u6210\u3057\uff0c100MB\u3092BIOS boot\u306b\uff0c\u6b8b\u308a\u3092Linux\u7528\u306bGPT\u3067\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u3057\u307e\u3057\u305f\uff0e qemu-nbd\u3092\u4f7f\u3063\u3066\uff0c\u30d6\u30ed\u30c3\u30af\u30c7\u30a3\u30d0\u30a4\u30b9\u5316\u3057\u3066\uff0c\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3057\u3066Linux\u306e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092\u30de\u30a6\u30f3\u30c8\u3057\u3066\uff0c\u65e2\u306b\u52d5\u3044\u3066\u3044\u308bManjaro\u306e\u4eee\u60f3\u30de\u30b7\u30f3\uff08\u3053\u308c\u3082\u304b\u306a\u308a\u524d\u306b\u5b9f\u30de\u30b7\u30f3\u304b\u3089\u4eee\u60f3\u5316\u3057\u305f\u3082\u306e\uff09\u306e\u7b2c2\u30c9\u30e9\u30a4\u30d6\u3068\u3057\u3066\u3064\u306a\u3044\u3067\uff0cchroot\u3057\u3066grub\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3057\u305f\uff0e\u3053\u306e\u3042\u3068\u65e2\u306b\u52d5\u3044\u3066\u3044\u308bManjaro\u306e\u7b2c2\u30c9\u30e9\u30a4\u30d6\u304b\u3089\u305d\u306e\u65b0\u3057\u3044\u4eee\u60f3\u30c7\u30a3\u30b9\u30af\u30a4\u30e1\u30fc\u30b8\u3092\u5916\u3057\uff0cVMmanager\u3067\u65b0\u3057\u3044\u4eee\u60f3\u30c7\u30a3\u30b9\u30af\u30a4\u30e1\u30fc\u30b8\u3092\u30e1\u30a4\u30f3\u30c7\u30a3\u30b9\u30af\u306b\u3057\u305f\u4eee\u60f3\u30de\u30b7\u30f3\u3092\u3067\u3063\u3061\u4e0a\u3052\u307e\u3059\uff0e \u3057\u304b\u3057\u30d6\u30fc\u30c8\u3057\u307e\u305b\u3093\u3067\u3057\u305f\uff0eGRUB\u306e\u753b\u9762\u306f\u51fa\u3066\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u307e\u307e\u5148\u306b\u9032\u307f\u307e\u3059\u304c\uff0cUUID\u3067\u6307\u5b9a\u3057\u305f\u30c9\u30e9\u30a4\u30d6\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u3068\u6587\u53e5\u3092\u8a00\u3044\u307e\u3059\uff0e \u304a\u305d\u3089\u304f\u4eee\u60f3\u30c7\u30a3\u30b9\u30af\u3092VirtIO\u3067\u63a5\u7d9a\u3057\u305f\u306e\u304c\u826f\u304f\u306a\u304b\u3063\u305f\u306e\u3067\u3059\u304c\uff0c\u3053\u306e\u3068\u304d\u306f\u6c17\u3065\u304b\u305a\uff0cManjaro\u306e\u4eee\u60f3\u30de\u30b7\u30f3\u3067chroot\u306f\u3042\u304d\u3089\u3081\uff0cDebian\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30ebDVD\u30a4\u30e1\u30fc\u30b8\u304b\u3089\u8d77\u52d5\u3057\u3066\uff0c\u65b0\u3057\u304f\u4f5c\u3063\u305f\u4eee\u60f3\u30c7\u30a3\u30b9\u30af\u306eLinux\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092\u30eb\u30fc\u30c8\u306b\u3057\u3066\uff0cgrub-install\u3068update-grub\u3092\u5b9f\u884c\u3057\u3066\uff0c\u4eee\u60f3\u30a4\u30e1\u30fc\u30b8\u304b\u3089\u30d6\u30fc\u30c8\u3057\u305f\u3089\uff0c\u4eca\u5ea6\u306f\u8d77\u52d5\u306b\u6210\u529f\u3057\u307e\u3057\u305f\uff0e \u5148\u306b\u66f8\u304d\u307e\u3057\u305f\u304c\uff0cDebian\u306eDVD\u30a4\u30e1\u30fc\u30b8\u3067\u4f5c\u696d\u3057\u305f\u304b\u3089\u6210\u529f\u3057\u305f\u306e\u3067\u306f\u306a\u304f\uff0c\u4eee\u60f3\u30de\u30b7\u30f3\u306bVirtIO\u3067\u306a\u304fSATA\u3068\u3057\u3066\u63a5\u7d9a\u3057\u305f\u306e\u304c\u826f\u304b\u3063\u305f\u306e\u3060\u3068\u601d\u3044\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":[6,21,8,23],"tags":[],"class_list":["post-21863","post","type-post","status-publish","format-standard","hentry","category-debian","category-kvm","category-linux","category-manjaro"],"publishpress_future_action":{"enabled":false,"date":"2026-05-07 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