{"id":23607,"date":"2024-01-05T22:48:32","date_gmt":"2024-01-05T13:48:32","guid":{"rendered":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=23607"},"modified":"2024-01-05T22:48:32","modified_gmt":"2024-01-05T13:48:32","slug":"raspi-5-%e5%8b%95%e3%81%8f%e7%92%b0%e5%a2%83%e3%81%a8%e5%8b%95%e3%81%8b%e3%81%aa%e3%81%84%e7%92%b0%e5%a2%83","status":"publish","type":"post","link":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=23607","title":{"rendered":"RasPi 5 \u52d5\u304f\u74b0\u5883\u3068\u52d5\u304b\u306a\u3044\u74b0\u5883"},"content":{"rendered":"\n

届いたRaspberry Pi 5 Model B (RPi5) について，ソフトウエアコンパチだろうとこれまでRPi4で構築して動かしてきた環境をそのまま試しました．<\/p>\n\n\n\n

最初はmicroSDカードに普通にインストールしたRaspberry Pi OSです．デスクトップはdefaultのPIXELです．これは全く問題なく動きました．<\/p>\n\n\n\n

つぎに，USB接続のSSDにインストール1<\/a><\/sup>\/bootもルートもSSDのパーティションを使用．<\/span>してあるRaspberry Pi OSを試しました．こちらはデスクトップをKDE Plasmaにしています．CUIは起動しますが，sddmが立ち上がりません．CUIでコンソールにログインして，sddmを再起動したりしましたがだめです．xdmが使えるかどうか後で試してみます2<\/a><\/sup>xdmも起動しませんでした．<\/span>．<\/p>\n\n\n\n

さらに，Manjaro ARM64も試しました．こちらはmicroSDに\/bootを書き込んであり，ルートドライブはSSDのパーティションを使っています．こちらはブートさえしてくれませんでした．どうも使用しているモニターの省エネ機能が災い3<\/a><\/sup>画像信号の入力がないとスタンバイモードになり，入力があると復帰するのですが，復帰するのに時間が少々かかり，最初の方の表示を見ることができません．<\/span>して，起動時のメッセージがうまい具合に表示されないのですが，何回か試して表示されました．<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

中程に，<\/p>\n\n\n\n

The installed operating system (OS) does not indicate support for Raspberry Pi 5<\/code><\/pre>\n\n\n\n
とあり，やはりKernelやfirmwareがRPi5に対応していないようです．いちおうこのメッセージに示された選択肢に従い，config.txtに，<\/p>\n\n\n\n
os_check=0<\/code><\/pre>\n\n\n\n
を書き込んでみましたが，ブートしませんでした．<\/p>\n\n\n\n
まとめ <\/h3>\n\n\n\n
2024年1月6日(土)現在，Raspberry Pi 5 Model Bで動作確認した結果は以下のとおりです．<\/p>\n\n\n\n
動く<\/h4>\n\n\n\n
    \n
  • Paspberry Pi OS + PIXEL (defaultのGUI)<\/li>\n<\/ul>\n\n\n\n
    動かない<\/h4>\n\n\n\n
      \n
    • Raspberry Pi OS + KDE Plasma Desktop<\/li>\n\n\n\n
    • Manjaro ARM64 (KDE Plasma Desktop)<\/li>\n<\/ul>\n\n\n\n
      Raspberry Pi OSの方は，CUIは動きますがKDE Plasma Desktop標準のsddmが機能しません．xdmに差し替えてもNGでした．<\/p>\n\n\n\n
      Manjaro ARM64はCUIがブートしないので，他のdesktopを使用しても動く可能性は低いです．<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u5c4a\u3044\u305fRaspberry Pi 5 Model B (RPi5) \u306b\u3064\u3044\u3066\uff0c\u30bd\u30d5\u30c8\u30a6\u30a8\u30a2\u30b3\u30f3\u30d1\u30c1\u3060\u308d\u3046\u3068\u3053\u308c\u307e\u3067RPi4\u3067\u69cb\u7bc9\u3057\u3066\u52d5\u304b\u3057\u3066\u304d\u305f\u74b0\u5883\u3092\u305d\u306e\u307e\u307e\u8a66\u3057\u307e\u3057\u305f\uff0e \u6700\u521d\u306fmicroSD\u30ab\u30fc\u30c9\u306b\u666e\u901a\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305fRaspberry Pi OS\u3067\u3059\uff0e\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306fdefault\u306ePIXEL\u3067\u3059\uff0e\u3053\u308c\u306f\u5168\u304f\u554f\u984c\u306a\u304f\u52d5\u304d\u307e\u3057\u305f\uff0e \u3064\u304e\u306b\uff0cUSB\u63a5\u7d9a\u306eSSD\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3042\u308bRaspberry Pi OS\u3092\u8a66\u3057\u307e\u3057\u305f\uff0e\u3053\u3061\u3089\u306f\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3092KDE Plasma\u306b\u3057\u3066\u3044\u307e\u3059\uff0eCUI\u306f\u8d77\u52d5\u3057\u307e\u3059\u304c\uff0csddm\u304c\u7acb\u3061\u4e0a\u304c\u308a\u307e\u305b\u3093\uff0eCUI\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u3066\uff0csddm\u3092\u518d\u8d77\u52d5\u3057\u305f\u308a\u3057\u307e\u3057\u305f\u304c\u3060\u3081\u3067\u3059\uff0exdm\u304c\u4f7f\u3048\u308b\u304b\u3069\u3046\u304b\u5f8c\u3067\u8a66\u3057\u3066\u307f\u307e\u3059\uff0e \u3055\u3089\u306b\uff0cManjaro ARM64\u3082\u8a66\u3057\u307e\u3057\u305f\uff0e\u3053\u3061\u3089\u306fmicroSD\u306b\/boot\u3092\u66f8\u304d\u8fbc\u3093\u3067\u3042\u308a\uff0c\u30eb\u30fc\u30c8\u30c9\u30e9\u30a4\u30d6\u306fSSD\u306e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\uff0e\u3053\u3061\u3089\u306f\u30d6\u30fc\u30c8\u3055\u3048\u3057\u3066\u304f\u308c\u307e\u305b\u3093\u3067\u3057\u305f\uff0e\u3069\u3046\u3082\u4f7f\u7528\u3057\u3066\u3044\u308b\u30e2\u30cb\u30bf\u30fc\u306e\u7701\u30a8\u30cd\u6a5f\u80fd\u304c\u707d\u3044\u3057\u3066\uff0c\u8d77\u52d5\u6642\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u3046\u307e\u3044\u5177\u5408\u306b\u8868\u793a\u3055\u308c\u306a\u3044\u306e\u3067\u3059\u304c\uff0c\u4f55\u56de\u304b\u8a66\u3057\u3066\u8868\u793a\u3055\u308c\u307e\u3057\u305f\uff0e \u4e2d\u7a0b\u306b\uff0c \u3068\u3042\u308a\uff0c\u3084\u306f\u308aKernel\u3084firmware\u304cRPi5\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u3088\u3046\u3067\u3059\uff0e\u3044\u3061\u304a\u3046\u3053\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u793a\u3055\u308c\u305f\u9078\u629e\u80a2\u306b\u5f93\u3044\uff0cconfig.txt\u306b\uff0c \u3092\u66f8\u304d\u8fbc\u3093\u3067\u307f\u307e\u3057\u305f\u304c\uff0c\u30d6\u30fc\u30c8\u3057\u307e\u305b\u3093\u3067\u3057\u305f\uff0e \u307e\u3068\u3081 2024\u5e741\u67086\u65e5(\u571f)\u73fe\u5728\uff0cRaspberry Pi 5 Model B\u3067\u52d5\u4f5c\u78ba\u8a8d\u3057\u305f\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\uff0e \u52d5\u304f \u52d5\u304b\u306a\u3044 Raspberry Pi OS\u306e\u65b9\u306f\uff0cCUI\u306f\u52d5\u304d\u307e\u3059\u304cKDE Plasma Desktop\u6a19\u6e96\u306esddm\u304c\u6a5f\u80fd\u3057\u307e\u305b\u3093\uff0exdm\u306b\u5dee\u3057\u66ff\u3048\u3066\u3082NG\u3067\u3057\u305f\uff0e Manjaro ARM64\u306fCUI\u304c\u30d6\u30fc\u30c8\u3057\u306a\u3044\u306e\u3067\uff0c\u4ed6\u306edesktop\u3092\u4f7f\u7528\u3057\u3066\u3082\u52d5\u304f\u53ef\u80fd\u6027\u306f\u4f4e\u3044\u3067\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":[27],"tags":[],"class_list":["post-23607","post","type-post","status-publish","format-standard","hentry","category-rasapberry-pi"],"publishpress_future_action":{"enabled":false,"date":"2026-05-07 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