{"id":15754,"date":"2022-06-18T17:50:13","date_gmt":"2022-06-18T08:50:13","guid":{"rendered":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=15754"},"modified":"2022-06-18T17:50:13","modified_gmt":"2022-06-18T08:50:13","slug":"%e4%bb%8a%e6%97%a5%e3%81%af%e4%bd%95%e4%b8%80%e3%81%a4%e3%81%86%e3%81%be%e3%81%8f%e3%81%84%e3%81%8b%e3%81%aa%e3%81%84","status":"publish","type":"post","link":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=15754","title":{"rendered":"\u4eca\u65e5\u306f\u4f55\u4e00\u3064\u3046\u307e\u304f\u3044\u304b\u306a\u3044"},"content":{"rendered":"\n

zram1<\/a><\/sup>zram<\/a><\/span>, 2<\/a><\/sup>zram (2)<\/a><\/span>がSDカードをルートドライブとしているRaspberry Pi 4 Mobel Bにどれくらいパフォーマンスの向上をもたらすか試したくて，SSDで動いているManjaro ARMのそのSSDの内容をまるまるSDカードにコピーして，ブートさせようとしましたが，全くうまくいきません．<\/p>\n\n\n\n

SDカードからSSDにコピーするのはほとんど成功しているのに，その逆がうまくいかない訳はありません．<\/p>\n\n\n\n

この時期，まだ気温は真夏より低いですが，蒸してきて，個人的には1年で一番体調管理が難しい時期です．ここのところの睡眠不足も影響してか，頭が回りません．<\/p>\n\n\n\n

もう一度，公式インストールイメージをSDカードにコピーしてやり直すのが早道，というか回らない頭を使わないで済むと思います．<\/p>\n\n\n\n

この他，午前中畑の草取りをしましたが，予定のエリアを完了できませんでした．<\/p>\n\n\n\n

他は特に何もしてません😓<\/p>\n","protected":false},"excerpt":{"rendered":"

zram, \u304cSD\u30ab\u30fc\u30c9\u3092\u30eb\u30fc\u30c8\u30c9\u30e9\u30a4\u30d6\u3068\u3057\u3066\u3044\u308bRaspberry Pi 4 Mobel B\u306b\u3069\u308c\u304f\u3089\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5411\u4e0a\u3092\u3082\u305f\u3089\u3059\u304b\u8a66\u3057\u305f\u304f\u3066\uff0cSSD\u3067\u52d5\u3044\u3066\u3044\u308bManjaro ARM\u306e\u305d\u306eSSD\u306e\u5185\u5bb9\u3092\u307e\u308b\u307e\u308bSD\u30ab\u30fc\u30c9\u306b\u30b3\u30d4\u30fc\u3057\u3066\uff0c\u30d6\u30fc\u30c8\u3055\u305b\u3088\u3046\u3068\u3057\u307e\u3057\u305f\u304c\uff0c\u5168\u304f\u3046\u307e\u304f\u3044\u304d\u307e\u305b\u3093\uff0e SD\u30ab\u30fc\u30c9\u304b\u3089SSD\u306b\u30b3\u30d4\u30fc\u3059\u308b\u306e\u306f\u307b\u3068\u3093\u3069\u6210\u529f\u3057\u3066\u3044\u308b\u306e\u306b\uff0c\u305d\u306e\u9006\u304c\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u8a33\u306f\u3042\u308a\u307e\u305b\u3093\uff0e \u3053\u306e\u6642\u671f\uff0c\u307e\u3060\u6c17\u6e29\u306f\u771f\u590f\u3088\u308a\u4f4e\u3044\u3067\u3059\u304c\uff0c\u84b8\u3057\u3066\u304d\u3066\uff0c\u500b\u4eba\u7684\u306b\u306f1\u5e74\u3067\u4e00\u756a\u4f53\u8abf\u7ba1\u7406\u304c\u96e3\u3057\u3044\u6642\u671f\u3067\u3059\uff0e\u3053\u3053\u306e\u3068\u3053\u308d\u306e\u7761\u7720\u4e0d\u8db3\u3082\u5f71\u97ff\u3057\u3066\u304b\uff0c\u982d\u304c\u56de\u308a\u307e\u305b\u3093\uff0e \u3082\u3046\u4e00\u5ea6\uff0c\u516c\u5f0f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30a4\u30e1\u30fc\u30b8\u3092SD\u30ab\u30fc\u30c9\u306b\u30b3\u30d4\u30fc\u3057\u3066\u3084\u308a\u76f4\u3059\u306e\u304c\u65e9\u9053\uff0c\u3068\u3044\u3046\u304b\u56de\u3089\u306a\u3044\u982d\u3092\u4f7f\u308f\u306a\u3044\u3067\u6e08\u3080\u3068\u601d\u3044\u307e\u3059\uff0e \u3053\u306e\u4ed6\uff0c\u5348\u524d\u4e2d\u7551\u306e\u8349\u53d6\u308a\u3092\u3057\u307e\u3057\u305f\u304c\uff0c\u4e88\u5b9a\u306e\u30a8\u30ea\u30a2\u3092\u5b8c\u4e86\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\uff0e \u4ed6\u306f\u7279\u306b\u4f55\u3082\u3057\u3066\u307e\u305b\u3093\ud83d\ude13<\/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":[8,23,27],"tags":[],"class_list":["post-15754","post","type-post","status-publish","format-standard","hentry","category-linux","category-manjaro","category-rasapberry-pi"],"publishpress_future_action":{"enabled":false,"date":"2026-04-16 23:40:48","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\/15754","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=15754"}],"version-history":[{"count":0,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts\/15754\/revisions"}],"wp:attachment":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15754"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15754"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}