{"id":1278,"date":"2020-06-30T19:54:08","date_gmt":"2020-06-30T09:54:08","guid":{"rendered":"https:\/\/www.hogepiyo.com\/wp\/?p=1278"},"modified":"2020-06-30T19:56:42","modified_gmt":"2020-06-30T09:56:42","slug":"openwrt-19-07-%e3%81%a7-extroot-%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%a6%e3%83%87%e3%82%a3%e3%82%b9%e3%82%af%e5%ae%b9%e9%87%8f%e3%82%92%e6%8b%a1%e5%bc%b5%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/www.hogepiyo.com\/wp\/?p=1278","title":{"rendered":"OpenWrt 19.07 \u3067 Extroot \u3092\u4f7f\u3063\u3066\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u3092\u62e1\u5f35\u3059\u308b"},"content":{"rendered":"\n<p>OpenWrt \u306b\u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3044\u308b\u3068\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u304c\u4e0d\u8db3\u3057\u3066\u304d\u305f\u306e\u3067\u3001Extroot \u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u3092\u62e1\u5f35\u3057\u307e\u3057\u305f\u3002\u3082\u3068\u3082\u3068\u30eb\u30fc\u30bf\u30fc\u306f\u5229\u7528\u3067\u304d\u308b\u30b9\u30da\u30fc\u30b9\u304c\u5c11\u306a\u3044\u306e\u3067\u3001\u30b5\u30fc\u30d0\u30fc\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u4e88\u5b9a\u3067\u3042\u308c\u3070\u65e9\u3081\u306b Extroot \u3092\u9069\u7528\u3057\u3066\u304a\u304f\u3068\u3088\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d1\u30c3\u30b1\u30fc\u30b8\u3084\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u304c\u7f6e\u304b\u308c\u3066\u3044\u308b\u30c9\u30e9\u30a4\u30d6 \/overlay \u3092 USB \u30e1\u30e2\u30ea\u30fc\u306b\u30b3\u30d4\u30fc\u3057\u3066\u3001\u4ee5\u5f8c USB \u30e1\u30e2\u30ea\u30fc\u3092 \/overlay \u3068\u3057\u3066\u30de\u30a6\u30f3\u30c8\u3057\u3066\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u30b3\u30f3\u30c6\u30f3\u30c4<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69faafa61a971\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69faafa61a971\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.hogepiyo.com\/wp\/?p=1278\/#%E5%AE%9F%E8%A1%8C%E7%92%B0%E5%A2%83\" >\u5b9f\u884c\u74b0\u5883<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.hogepiyo.com\/wp\/?p=1278\/#USB_%E3%83%A1%E3%83%A2%E3%83%AA%E3%83%BC%E3%82%92%E3%82%B9%E3%83%88%E3%83%AC%E3%83%BC%E3%82%B8%E3%81%A8%E3%81%97%E3%81%A6%E8%BF%BD%E5%8A%A0\" >USB \u30e1\u30e2\u30ea\u30fc\u3092\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u3057\u3066\u8ffd\u52a0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.hogepiyo.com\/wp\/?p=1278\/#%E3%83%91%E3%83%83%E3%82%B1%E3%83%BC%E3%82%B8%E3%82%92%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB\" >\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.hogepiyo.com\/wp\/?p=1278\/#USB_%E3%83%A1%E3%83%A2%E3%83%AA%E3%83%BC%E3%82%92%E3%83%95%E3%82%A9%E3%83%BC%E3%83%9E%E3%83%83%E3%83%88\" >USB \u30e1\u30e2\u30ea\u30fc\u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.hogepiyo.com\/wp\/?p=1278\/#USB_%E3%83%A1%E3%83%A2%E3%83%AA%E3%83%BC%E3%82%84_SSD_%E7%AD%89%E3%81%AE%E3%83%95%E3%83%A9%E3%83%83%E3%82%B7%E3%83%A5%E3%83%89%E3%83%A9%E3%82%A4%E3%83%96%E3%81%AE%E5%A0%B4%E5%90%88_F2FS\" >USB \u30e1\u30e2\u30ea\u30fc\u3084 SSD \u7b49\u306e\u30d5\u30e9\u30c3\u30b7\u30e5\u30c9\u30e9\u30a4\u30d6\u306e\u5834\u5408 (F2FS)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.hogepiyo.com\/wp\/?p=1278\/#%E3%83%8F%E3%83%BC%E3%83%89%E3%83%89%E3%83%A9%E3%82%A4%E3%83%96%E3%81%AE%E5%A0%B4%E5%90%88_EXT4\" >\u30cf\u30fc\u30c9\u30c9\u30e9\u30a4\u30d6\u306e\u5834\u5408 (EXT4)<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.hogepiyo.com\/wp\/?p=1278\/#%E3%83%9E%E3%82%A6%E3%83%B3%E3%83%88%E8%A8%AD%E5%AE%9A%E3%82%92%E5%A4%89%E6%9B%B4\" >\u30de\u30a6\u30f3\u30c8\u8a2d\u5b9a\u3092\u5909\u66f4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.hogepiyo.com\/wp\/?p=1278\/#%E3%83%87%E3%83%BC%E3%82%BF%E3%82%92_USB_%E3%83%A1%E3%83%A2%E3%83%AA%E3%83%BC%E3%81%AB%E3%82%B3%E3%83%94%E3%83%BC\" >\u30c7\u30fc\u30bf\u3092 USB \u30e1\u30e2\u30ea\u30fc\u306b\u30b3\u30d4\u30fc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.hogepiyo.com\/wp\/?p=1278\/#%E5%86%8D%E8%B5%B7%E5%8B%95\" >\u518d\u8d77\u52d5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.hogepiyo.com\/wp\/?p=1278\/#%E3%83%86%E3%82%B9%E3%83%88\" >\u30c6\u30b9\u30c8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.hogepiyo.com\/wp\/?p=1278\/#%E5%8F%82%E8%80%83\" >\u53c2\u8003<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%AE%9F%E8%A1%8C%E7%92%B0%E5%A2%83\"><\/span>\u5b9f\u884c\u74b0\u5883<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<dl class=\"definition-table\">\n<dt>\u30eb\u30fc\u30bf\u30fc<\/dt>\n<dd>Linksys WRT1900ACS<\/dd>\n<dt>OS<\/dt>\n<dd>OpenWrt 19.07.3<\/dd>\n<\/dl>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"USB_%E3%83%A1%E3%83%A2%E3%83%AA%E3%83%BC%E3%82%92%E3%82%B9%E3%83%88%E3%83%AC%E3%83%BC%E3%82%B8%E3%81%A8%E3%81%97%E3%81%A6%E8%BF%BD%E5%8A%A0\"><\/span>USB \u30e1\u30e2\u30ea\u30fc\u3092\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u3057\u3066\u8ffd\u52a0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%83%91%E3%83%83%E3%82%B1%E3%83%BC%E3%82%B8%E3%82%92%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB\"><\/span>\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002root \u3067\u4f5c\u696d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># opkg update\n# opkg install kmod-usb-storage kmod-usb-storage-uas usbutils block-mount<\/code><\/pre>\n\n\n\n<p>USB \u30e1\u30e2\u30ea\u30fc\u3092\u63a5\u7d9a\u3057\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u30c7\u30d0\u30a4\u30b9\u304c\u8a8d\u8b58\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># lsusb -t<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>\/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd\/1p, 5000M\n    |__ Port 1: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 5000M\n\/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd\/1p, 480M\n\/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=orion-ehci\/1p, 480M<\/code><\/pre>\n\n\n\n<p>&#8220;Port 1: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 5000M&#8221; \u304c\u63a5\u7d9a\u3055\u308c\u305f USB \u30e1\u30e2\u30ea\u30fc\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067 USB \u30e1\u30e2\u30ea\u30fc\u304c \/dev\/sd* \u3068\u3057\u3066\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># ls -l \/dev\/sd*<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>brw-------    1 root     root        8,   0 Jun 20 16:37 \/dev\/sda\nbrw-------    1 root     root        8,   1 Jun 20 16:37 \/dev\/sda1<\/code><\/pre>\n\n\n\n<p>\u3055\u3089\u306b block \u30b3\u30de\u30f3\u30c9\u3067\u8a73\u7d30\u306a\u60c5\u5831\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># block info | grep \"\/dev\/sd\"<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>\/dev\/sda1: UUID=\"34E8-19B0\" LABEL=\"USB128GB\" VERSION=\"FAT32\" TYPE=\"vfat\"<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"USB_%E3%83%A1%E3%83%A2%E3%83%AA%E3%83%BC%E3%82%92%E3%83%95%E3%82%A9%E3%83%BC%E3%83%9E%E3%83%83%E3%83%88\"><\/span>USB \u30e1\u30e2\u30ea\u30fc\u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>USB \u30e1\u30e2\u30ea\u30fc\u3092 OpenWrt \u3067\u4f7f\u7528\u3059\u308b\u306e\u306b\u9069\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3067\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30c9\u30e9\u30a4\u30d6\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u9069\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3067\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"USB_%E3%83%A1%E3%83%A2%E3%83%AA%E3%83%BC%E3%82%84_SSD_%E7%AD%89%E3%81%AE%E3%83%95%E3%83%A9%E3%83%83%E3%82%B7%E3%83%A5%E3%83%89%E3%83%A9%E3%82%A4%E3%83%96%E3%81%AE%E5%A0%B4%E5%90%88_F2FS\"><\/span>USB \u30e1\u30e2\u30ea\u30fc\u3084 SSD \u7b49\u306e\u30d5\u30e9\u30c3\u30b7\u30e5\u30c9\u30e9\u30a4\u30d6\u306e\u5834\u5408 (F2FS)<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code># opkg install f2fs-tools kmod-fs-f2fs\n# mkfs.f2fs \/dev\/sda1<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%83%8F%E3%83%BC%E3%83%89%E3%83%89%E3%83%A9%E3%82%A4%E3%83%96%E3%81%AE%E5%A0%B4%E5%90%88_EXT4\"><\/span>\u30cf\u30fc\u30c9\u30c9\u30e9\u30a4\u30d6\u306e\u5834\u5408 (EXT4)<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code># opkg install e2fsprogs kmod-fs-ext4\n# mkfs.ext4 \/dev\/sda1<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%83%9E%E3%82%A6%E3%83%B3%E3%83%88%E8%A8%AD%E5%AE%9A%E3%82%92%E5%A4%89%E6%9B%B4\"><\/span>\u30de\u30a6\u30f3\u30c8\u8a2d\u5b9a\u3092\u5909\u66f4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u73fe\u5728\u306e \/overlay \u3092\u5225\u306e\u5834\u6240 (\/rwm) \u306b\u30de\u30a6\u30f3\u30c8\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3092\u5909\u66f4\u3057\u307e\u3059\u3002\u4ee5\u5f8c\u3001\u53e4\u3044\u30c7\u30fc\u30bf\u3092\u53c2\u7167\u3057\u305f\u3044\u5834\u5408\u306b\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># uci -q delete fstab.rwm\nuci set fstab.rwm=\"mount\"\nuci set fstab.rwm.device=\"`sed -n -e \"\/\\s\\\/overlay\\s.*$\/s\/\/\/p\" \/etc\/mtab`\"\nuci set fstab.rwm.target=\"\/rwm\"\nuci set fstab.rwm.enabled=1\nuci commit fstab<\/code><\/pre>\n\n\n\n<p>USB \u30e1\u30e2\u30ea\u30fc\u3092 \/overlay \u3068\u3057\u3066\u30de\u30a6\u30f3\u30c8\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># DEVICE=\"\/dev\/sda1\"\neval `block info \"${DEVICE}\" | grep -o -e \"UUID=\\S*\"`\nuci -q delete fstab.overlay\nuci set fstab.overlay=\"mount\"\nuci set fstab.overlay.uuid=\"${UUID}\"\nuci set fstab.overlay.target=\"\/overlay\"\nuci set fstab.overlay.enabled=1\nuci commit fstab<\/code><\/pre>\n\n\n\n<p>(\u4efb\u610f) \u30de\u30a6\u30f3\u30c8\u6642\u306b\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3046\u5834\u5408\u306f\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># uci set fstab.@global&#91;0].check_fs='1'\nuci commit fstab<\/code><\/pre>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067 fstab \u30b5\u30fc\u30d3\u30b9\u3092\u6709\u52b9\u5316\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># service fstab boot<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%83%87%E3%83%BC%E3%82%BF%E3%82%92_USB_%E3%83%A1%E3%83%A2%E3%83%AA%E3%83%BC%E3%81%AB%E3%82%B3%E3%83%94%E3%83%BC\"><\/span>\u30c7\u30fc\u30bf\u3092 USB \u30e1\u30e2\u30ea\u30fc\u306b\u30b3\u30d4\u30fc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u3059\u3067\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u7b49\u306e\u30c7\u30fc\u30bf\u3092 Extroot \u3067\u4f7f\u7528\u3059\u308b USB \u30e1\u30e2\u30ea\u30fc\u306b\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002\u65b0\u3057\u3044 fstab \u306e\u8a2d\u5b9a\u3092\u30b3\u30d4\u30fc\u3059\u308b\u305f\u3081\u6700\u5f8c\u306b\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>USB \u30e1\u30e2\u30ea\u30fc\u3092\u30de\u30a6\u30f3\u30c8\u3057\u30c7\u30fc\u30bf\u3092\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># mount \/dev\/sda1 \/mnt\/sda1\n# cp -a -f \/overlay\/. \/mnt\/sda1\n# umount \/mnt\/sda1<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%86%8D%E8%B5%B7%E5%8B%95\"><\/span>\u518d\u8d77\u52d5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30eb\u30fc\u30bf\u30fc\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># reboot<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%83%86%E3%82%B9%E3%83%88\"><\/span>\u30c6\u30b9\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>df \u30b3\u30de\u30f3\u30c9\u3067\u30de\u30a6\u30f3\u30c8\u3055\u308c\u3066\u3044\u308b\u30c9\u30e9\u30a4\u30d6\u3068\u5bb9\u91cf\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># df<\/code><\/pre>\n\n\n\n<p>\/overlay \u306e\u5bb9\u91cf\u304c USB \u30e1\u30e2\u30ea\u30fc\u306e\u5bb9\u91cf\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Filesystem           1K-blocks      Used Available Use% Mounted on\n\/dev\/root                 2560      2560         0 100% \/rom\ntmpfs                   255976       120    255856   0% \/tmp\n\/dev\/sda1            121304064    533672 119353176   0% \/overlay\noverlayfs:\/overlay   121304064    533672 119353176   0% \/\nubi1:syscfg              30276       312     28380   1% \/tmp\/syscfg\ntmpfs                      512         0       512   0% \/dev\n\/dev\/ubi0_1              24312     19696      3340  86% \/rwm<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%8F%82%E8%80%83\"><\/span>\u53c2\u8003<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/openwrt.org\/docs\/guide-user\/additional-software\/extroot_configuration\">OpenWrt Project: Extroot configuration<\/a><\/li><li><a href=\"https:\/\/openwrt.org\/docs\/guide-user\/storage\/usb-drives\">OpenWrt Project: Using storage devices<\/a><\/li><\/ul>\n\n\n","protected":false},"excerpt":{"rendered":"<p>OpenWrt \u306b\u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3044\u308b\u3068\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u304c\u4e0d\u8db3\u3057\u3066\u304d\u305f\u306e\u3067\u3001Extroot \u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u3092\u62e1\u5f35\u3057\u307e\u3057\u305f\u3002\u3082\u3068\u3082\u3068\u30eb\u30fc\u30bf\u30fc\u306f\u5229\u7528\u3067\u304d\u308b\u30b9\u30da\u30fc\u30b9\u304c\u5c11\u306a\u3044\u306e\u3067\u3001\u30b5\u30fc\u30d0\u30fc\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.hogepiyo.com\/wp\/?p=1278\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;OpenWrt 19.07 \u3067 Extroot \u3092\u4f7f\u3063\u3066\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u3092\u62e1\u5f35\u3059\u308b&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[196],"tags":[199,197,200],"class_list":["post-1278","post","type-post","status-publish","format-standard","hentry","category-openwrt-19","tag-openwrt","tag-openwrt-19-07-3","tag-200"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.hogepiyo.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/1278","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hogepiyo.com\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hogepiyo.com\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hogepiyo.com\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hogepiyo.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1278"}],"version-history":[{"count":10,"href":"https:\/\/www.hogepiyo.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/1278\/revisions"}],"predecessor-version":[{"id":1291,"href":"https:\/\/www.hogepiyo.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/1278\/revisions\/1291"}],"wp:attachment":[{"href":"https:\/\/www.hogepiyo.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1278"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hogepiyo.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1278"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hogepiyo.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}