{"id":1628,"date":"2026-08-06T21:13:21","date_gmt":"2026-08-06T12:13:21","guid":{"rendered":"https:\/\/bohyo.mydns.jp\/?p=1628"},"modified":"2026-08-06T21:13:21","modified_gmt":"2026-08-06T12:13:21","slug":"synology-ds923%e3%81%abaqc113c%e6%90%ad%e8%bc%89%e3%81%ae%e4%ba%92%e6%8f%9b10gbe%e3%82%ab%e3%83%bc%e3%83%89%e3%82%92%e5%b0%8e%e5%85%a5%e3%81%97%e3%81%a6%e3%81%bf%e3%81%9f","status":"publish","type":"post","link":"https:\/\/bohyo.mydns.jp\/?p=1628","title":{"rendered":"Synology DS923+\u306bAQC113C\u642d\u8f09\u306e\u4e92\u63db10GbE\u30ab\u30fc\u30c9\u3092\u5c0e\u5165\u3057\u3066\u307f\u305f"},"content":{"rendered":"

\u4eca\u56de\u306e\u8a18\u4e8b\u306fChatGPT\u306b\u751f\u6210\u3057\u3066\u3082\u3089\u3063\u3066\u79c1\u304c\u5473\u4ed8\u3051\u3057\u3066\u66f8\u3044\u3066\u307e\u3059<\/span><\/strong>\uff08\u6328\u62f6\uff09<\/p>\n

\u6280\u8853\u7cfb\u8a18\u4e8b\u3067\u516c\u958b\u306e\u610f\u7fa9\u306f\u3042\u308b\u3068\u601d\u3046\u3051\u3069\u3001\u6b63\u76f4\u7406\u89e3\u3057\u3066\u306a\u3044\u90e8\u5206\u3082\u304b\u306a\u308a\u3042\u308b\u3068\u3044\u3046\u3084\u3064\u3067\u3059\u3002\u6587\u4f53\u3082\u3067\u304d\u308b\u9650\u308a\u76f4\u3057\u3066\u307e\u3059\u304c\u3001\u3054\u5bb9\u8d66\u304f\u3060\u3055\u3044\u3002<\/p>\n

DS923+<\/a>\u306fSynology\u306eNAS\u3067\u3001\u30cf\u30a4\u30a2\u30de\u30c1\u30e5\u30a2\u3068\u3044\u3046\u304b\u30d7\u30ed\u30b7\u30e5\u30fc\u30de\u30fc\u30e2\u30c7\u30eb\u306b\u306a\u308a\u307e\u3059\u3002SOHO\uff08\u6b7b\u8a9e\uff1f\uff09\u5411\u3051\u3060\u3068\u601d\u3044\u307e\u3059\u3002
\n\u79c1\u306fSynology\u306e\u76e3\u8996\u30ab\u30e1\u30e9\u3068\u9023\u643a\u3057\u3066\u81ea\u5b85\u524d\u306e\u753b\u50cf\u309224\u6642\u9593\u614b\u52e2\u3067\u4fdd\u5b58\u3057\u305f\u308a\u3001\u5199\u771f\u30c7\u30fc\u30bf\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5148\u3068\u3057\u3066\u6d3b\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

DS923+\u3067\u3059\u304c\u300110Gbps\u7528\u306e\u62e1\u5f35\u30ab\u30fc\u30c9\uff08E10G22-T1-Mini\uff09<\/a>\u304c\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u58f2\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u898b\u3066\u306e\u901a\u308a\u7d50\u69cb\u9ad8\u984d\u3067\u6d41\u901a\u6570\u3082\u5c11\u306a\u3081\u3001\u304b\u3064\u4ed6\u306e\u65b9\u306e\u8a18\u4e8b<\/a>\u3092\u53c2\u7167\u3057\u3066\u3082\u3089\u3048\u3070\u308f\u304b\u308a\u307e\u3059\u304c\u3001\u4e92\u63db\u30ab\u30fc\u30c9\u304c\u51fa\u3066\u3044\u3066\u3001\u305d\u3061\u3089\u306e\u307b\u3046\u304c\u30c1\u30c3\u30d7\u306e\u30e2\u30c7\u30eb\u304c\u65b0\u3057\u304f\u3066\u767a\u71b1\u91cf\u304c\u5c0f\u3055\u3044\u305d\u3046\u3067\u3059\u3002\u9001\u6599\u8fbc\u307f\u306713000\u5186\u304f\u3089\u3044\u3067\u3057\u305f\u3002\u4eca\u56de\u751f\u307e\u308c\u3066\u521d\u3081\u3066\u30a2\u30ea\u30a8\u30af\u4f7f\u3044\u307e\u3057\u305f\u304c\u554f\u984c\u306a\u304f\u5c4a\u304d\u307e\u3057\u305f\u3002
\n\u305f\u3060\u3001\u5c4a\u3044\u305f\u5916\u7bb1\u306fE10G22-T1-Mini<\/a>\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u3001\u958b\u5c01\u6e08\u307f\u5185\u888b\u306e\u4e2d\u306b\u4e92\u63db\u54c1\u304c\u5165\u3063\u3066\u3044\u308b<\/strong>\u3001\u3068\u3044\u3046\u72b6\u614b\u3067\u5c4a\u3044\u3066\u3001\u53e4\u304d\u826f\u304d\u4e2d\u56fd\u306e\u6c17\u914d\u304c\u3057\u307e\u3057\u305f\u3002
\n\u4eca\u56de\u306fPC\u3068NAS\u309210GbE\u3067\u76f4\u7d50\u3057\u3066\u4f7f\u3046\u3053\u3068\u306b\u3057\u307e\u3059\u3002\u5bb6\u5ead\u5185LAN\u306f1GbE\u63a5\u7d9a\u3067\u3059\u3002
\nPC\u5074\u306f\u3053\u306e\u30ab\u30fc\u30c9<\/a>\u3092\u8cb7\u3063\u3066\u3044\u308c\u307e\u3057\u305f\u3002LAN\u30b1\u30fc\u30d6\u30eb\u306fDS923+\u4ed8\u5c5e\u306e\u3082\u306e\uff08CAT5E\u3089\u3057\u3044\uff09\u3092\u4f7f\u3044\u307e\u3057\u305f\u304c\u3001\u554f\u984c\u306a\u3055\u305d\u3046\u3067\u3059\u3002<\/p>\n

\u3061\u306a\u307f\u306bNAS\u5074\u306e\u30ab\u30fc\u30c9\u306e\u53d6\u308a\u4ed8\u3051\u3067\u307e\u305a\u5f15\u3063\u304b\u304b\u308a\u307e\u3057\u305f\u3002\u62e1\u5f35\u30ab\u30fc\u30c9\u3092\u5165\u308c\u308b\u30b9\u30ed\u30c3\u30c8\u306e\u30cd\u30b8\u306fP2\u30b5\u30a4\u30ba\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u3058\u3083\u306a\u3044\u3068\u5916\u305b\u307e\u305b\u3093\u3002\u3042\u3068\u306f\u305d\u306e\u307e\u307e\u5dee\u3057\u8fbc\u3080\u3060\u3051\u3002\u7c21\u5358\u3002<\/p>\n

\u2193\u3053\u3063\u304b\u3089\u30c1\u30e3\u30c3\u30d4\u30fc<\/p>\n

\u7d50\u679c\u304b\u3089\u66f8\u304f\u3068\u3001\u79c1\u306e\u74b0\u5883\u3067\u306f\u30d7\u30e9\u30b0\u30a2\u30f3\u30c9\u30d7\u30ec\u30a4\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/strong><\/p>\n

\u307e\u3041\u305d\u308c\u306f\u60f3\u5b9a\u5185\u3067\u3001\u691c\u7d22\u3059\u308b\u3068\u51fa\u3066\u304f\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u56de\u305b\u3070\u52d5\u304d\u305d\u3046\u3060\u3001\u3068\u3044\u3046\u5f53\u3066\u306f\u3042\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u4e2d\u8eab\u304c\u4e0d\u5b89\u3060\u3063\u305f\u306e\u3067\u30c1\u30e3\u30c3\u30d4\u30fc\u306b\u805e\u3044\u3066\u307f\u308b\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u304c\u30bc\u30ed\u3067\u306f\u306a\u3044\u3068\u306e\u3054\u56de\u7b54\u3001\u3068\u3044\u3046\u308f\u3051\u3067\u30c1\u30e3\u30c3\u30d4\u30fc\u306b\u805e\u3044\u305f\u901a\u308a\u306e\u624b\u9806\u3067\u56de\u3057\u3066\u3044\u304f\u3068\u8a8d\u8b58\u3057\u307e\u3057\u305f\u3002\u5177\u4f53\u7684\u306b\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n

DSM\u306b\u6a19\u6e96\u642d\u8f09\u3055\u308c\u3066\u3044\u308batlantic_v2<\/code>\u30c9\u30e9\u30a4\u30d0\u3078PCI ID\u3092\u624b\u52d5\u767b\u9332\u3059\u308b\u3068\u300110Gbps Full Duplex\u3067\u901a\u4fe1\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n

\u305f\u3060\u3057\u3001atlantic_v2<\/code>\u3078\u30d0\u30a4\u30f3\u30c9\u3057\u305f\u307e\u307eDSM\u3092\u518d\u8d77\u52d5\u3059\u308b\u3068\u3001\u6b21\u56de\u8d77\u52d5\u5f8c\u306bAQC113C\u304cPCIe\u30c7\u30d0\u30a4\u30b9\u4e00\u89a7\u304b\u3089\u6d88\u3048\u308b\u3002
\n\u30c9\u30e9\u30a4\u30d0\u304c\u8a8d\u8b58\u3057\u306a\u3044\u306e\u3067\u306f\u306a\u3044\u3002lspci<\/code>\u306b\u3082\u51fa\u3066\u3053\u306a\u304f\u306a\u308b\u3002<\/p>\n

\u6761\u4ef6\u3092\u5909\u3048\u3066\u78ba\u8a8d\u3057\u305f\u3068\u3053\u308d\u3001\u518d\u8d77\u52d5\u524d\u306batlantic_v2<\/code>\u304b\u3089\u660e\u793a\u7684\u306bunbind\u3059\u308c\u3070\u3001\u3053\u306e\u73fe\u8c61\u3092\u56de\u907f\u3067\u304d\u305f\u3002<\/p>\n

\u6ce8\u610f<\/strong><\/p>\n

\u4ee5\u4e0b\u306fSynology\u306e\u6b63\u5f0f\u30b5\u30dd\u30fc\u30c8\u5916\u306e\u69cb\u6210\u3067\u3042\u308a\u3001root\u6a29\u9650\u306e\u64cd\u4f5c\u3092\u542b\u3080\u3002DSM\u66f4\u65b0\u3067\u52d5\u304b\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u78ba\u4fdd\u3057\u3001\u7ba1\u7406\u7528\u306e1GbE\u63a5\u7d9a\u3092\u6b8b\u3057\u305f\u72b6\u614b\u3067\u4f5c\u696d\u3059\u308b\u3053\u3068\u3002<\/p><\/blockquote>\n

\u4f7f\u7528\u74b0\u5883<\/h2>\n

NAS\u5074<\/h3>\n
    \n
  • Synology DS923+<\/li>\n
  • DSM 7\u7cfb<\/li>\n
  • Linux\u30ab\u30fc\u30cd\u30eb\uff1a4.4.302+<\/li>\n
  • DSM\u30d3\u30eb\u30c9\uff1a#90080<\/li>\n
  • \u4e92\u63db10GbE\u30ab\u30fc\u30c9\uff1aA77P-10Gbe<\/li>\n
  • \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\uff1aAQC113C<\/li>\n
  • PCI ID\uff1a1d6a:14c0<\/code><\/li>\n<\/ul>\n

    PC\u5074<\/h3>\n
      \n
    • Windows<\/li>\n
    • Realtek RTL8127\u642d\u8f0910GbE NIC<\/li>\n
    • PC\u3068NAS\u3092RJ45\u3067\u76f4\u7d50<\/li>\n
    • \u65e2\u5b58\u306e1GbE\u63a5\u7d9a\u306f\u901a\u5e38\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304a\u3088\u3073\u7ba1\u7406\u7528\u3068\u3057\u3066\u7dad\u6301<\/li>\n<\/ul>\n

      \u4f5c\u696d\u74b0\u5883<\/h3>\n

      SSH\u30af\u30e9\u30a4\u30a2\u30f3\u30c8(putty\u3068\u304b\u3001WindowsPowerShell\u3067\u3082\u306a\u3093\u3067\u3082\u826f\u3044\uff09\u3092\u7528\u3044\u3066(1GbE\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\uff09DS923+\u306bSSH\u63a5\u7d9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002ID,pass\u306f\u666e\u6bb5DSM\u306b\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u3082\u306e\u3067\u3067\u304d\u307e\u3059\u3002
      \n\u3082\u3068\u3082\u3068\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u6a29\u9650\u6b21\u7b2c\u3067\u3059\u304c\u3001sudo -i\u3067root\u6a29\u9650\u53d6\u308c\u3061\u3083\u3046\u306f\u305a\u3067\u3059\u3002DS923+\u5074\u3067\u64cd\u4f5c\u3059\u308b\u30b3\u30de\u30f3\u30c9\u306f\u3059\u3079\u3066root\u3067\u3084\u3063\u3066\u307e\u3059\u3002
      \nDSM\u5074\u3067SSH\u63a5\u7d9a\u63a5\u7d9a\u3092\u8a31\u53ef\u3057\u3066\u304a\u304f\u3053\u3068\u3092\u5fd8\u308c\u306a\u3044\u3088\u3046\u306b\u3002<\/p>\n

      \u76f4\u7d50\u7528\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/h3>\n
      DS923+ LAN 3\uff1a10.10.10.1\/30\r\nWindows 10GbE\uff1a10.10.10.2\/30\r\n\u30c7\u30d5\u30a9\u30eb\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\uff1a\u53cc\u65b9\u3068\u3082\u7a7a\u6b04\r\nMTU\uff1a1500<\/code><\/pre>\n
      \u30ab\u30fc\u30c9\u306f\u898b\u3048\u308b\u304c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u51fa\u306a\u3044<\/h2>\n
      \u30ab\u30fc\u30c9\u3092\u88c5\u7740\u3057\u3066DS923+\u3092\u8d77\u52d5\u3059\u308b\u3068\u3001PCIe\u30c7\u30d0\u30a4\u30b9\u3068\u3057\u3066\u306f\u8a8d\u8b58\u3055\u308c\u305f\u3002<\/p>\n
      lspci -nn | grep -i '1d6a:14c0'<\/code><\/pre>\n
      \u51fa\u529b\uff1a<\/p>\n
      01:00.0 Class [0200]: Device [1d6a:14c0] (rev 03)<\/code><\/pre>\n
      \u4e00\u65b9\u3001\u30c9\u30e9\u30a4\u30d0\u306f\u30d0\u30a4\u30f3\u30c9\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u3002<\/p>\n
      lspci -k -s 01:00.0<\/code><\/pre>\n
      \u51fa\u529b\u306b\u306f\u3001\u6b21\u306e\u884c\u304c\u306a\u3044\u3002<\/p>\n
      Kernel driver in use:<\/code><\/pre>\n
      sysfs\u306b\u3082driver<\/code>\u30ea\u30f3\u30af\u304c\u5b58\u5728\u3057\u306a\u304b\u3063\u305f\u3002<\/p>\n
      ls -l \/sys\/bus\/pci\/devices\/0000:01:00.0\/driver<\/code><\/pre>\n
      DSM\u5074\u306b\u306fatlantic<\/code>\u3068atlantic_v2<\/code>\u306e\u4e21\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30ed\u30fc\u30c9\u3055\u308c\u3066\u3044\u305f\u3002<\/p>\n
      lsmod | grep atlantic<\/code><\/pre>\n
      \u305d\u3053\u3067\u3001DSM\u6a19\u6e96\u306eatlantic_v2<\/code>\u3078AQC113C\u306ePCI ID\u3092\u8ffd\u52a0\u3057\u305f\u3002<\/p>\n
      echo \"1d6a 14c0\" > \/sys\/bus\/pci\/drivers\/atlantic_v2\/new_id<\/code><\/pre>\n
      new_id<\/code>\u306f\u3001\u30ed\u30fc\u30c9\u6e08\u307f\u306ePCI\u30c9\u30e9\u30a4\u30d0\u3078Vendor ID\u3068Device ID\u3092\u8ffd\u52a0\u3057\u3001\u8a72\u5f53\u3059\u308b\u672a\u30d0\u30a4\u30f3\u30c9\u30c7\u30d0\u30a4\u30b9\u3092probe\u3055\u305b\u308bLinux\u306e\u6a19\u6e96\u7684\u306asysfs\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3042\u308b\u3002<\/p>\n
      \u76f4\u5f8c\u3001\u30ab\u30fc\u30c9\u306fatlantic_v2<\/code>\u3078\u30d0\u30a4\u30f3\u30c9\u3055\u308c\u305f\u3002<\/p>\n
      lspci -k -s 01:00.0<\/code><\/pre>\n
      Kernel driver in use: atlantic_v2<\/code><\/pre>\n
      \u3055\u3089\u306beth2<\/code>\u304c\u751f\u6210\u3055\u308c\u305f\u3002<\/p>\n
      ip link show eth2<\/code><\/pre>\n
      \u30ea\u30f3\u30af\u901f\u5ea6\u3082\u6b63\u5e38\u3060\u3063\u305f\u3002<\/p>\n
      ethtool eth2<\/code><\/pre>\n
      \u4e3b\u8981\u90e8\u5206\uff1a<\/p>\n
      Speed: 10000Mb\/s\r\nDuplex: Full\r\nLink detected: yes<\/code><\/pre>\n
      LAN 3\u3078\u56fa\u5b9aIP\u3092\u8a2d\u5b9a\u3059\u308b<\/h2>\n
      \u30c9\u30e9\u30a4\u30d0\u3092\u30d0\u30a4\u30f3\u30c9\u3059\u308b\u3068\u3001DSM\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u753b\u9762\u306b\u3082LAN 3\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u305f\u3002<\/p>\n
      \u9014\u4e2d\u3001\u624b\u52d5\u3067\u8a2d\u5b9a\u3057\u305f10.10.10.1<\/code>\u304c\u6d88\u3048\u3001169.254.x.x<\/code>\u306e\u30ea\u30f3\u30af\u30ed\u30fc\u30ab\u30eb\u30a2\u30c9\u30ec\u30b9\u3078\u623b\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u3002\u3053\u308c\u306f\u7269\u7406\u30ea\u30f3\u30af\u306e\u7570\u5e38\u3067\u306f\u306a\u304f\u3001DSM\u304cLAN 3\u3092DHCP\u307e\u305f\u306f\u30ea\u30f3\u30af\u30ed\u30fc\u30ab\u30eb\u8a2d\u5b9a\u3068\u3057\u3066\u6271\u3063\u3066\u3044\u305f\u305f\u3081\u3060\u3063\u305f\u3002<\/p>\n
      DSM\u306e\u4ee5\u4e0b\u306e\u753b\u9762\u304b\u3089\u56fa\u5b9aIP\u3078\u5909\u66f4\u3057\u305f\u3002<\/p>\n
      \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\r\n\u2192 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\r\n\u2192 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\r\n\u2192 LAN 3\r\n\u2192 \u7de8\u96c6<\/code><\/pre>\n
      NAS\u5074\uff1a<\/p>\n
      IP\u30a2\u30c9\u30ec\u30b9\uff1a10.10.10.1\r\n\u30b5\u30d6\u30cd\u30c3\u30c8\u30de\u30b9\u30af\uff1a255.255.255.252\r\n\u30c7\u30d5\u30a9\u30eb\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\uff1a\u7a7a\u6b04\r\nDNS\uff1a\u7a7a\u6b04\r\nMTU\uff1a1500<\/code><\/pre>\n
      Windows\u5074\uff1a<\/p>\n
      IP\u30a2\u30c9\u30ec\u30b9\uff1a10.10.10.2\r\n\u30b5\u30d6\u30cd\u30c3\u30c8\u30de\u30b9\u30af\uff1a255.255.255.252\r\n\u30c7\u30d5\u30a9\u30eb\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\uff1a\u7a7a\u6b04\r\nDNS\uff1a\u7a7a\u6b04<\/code><\/pre>\n
      Windows\u304b\u3089\u306eping\u306f\u6b63\u5e38\u306b\u901a\u3063\u305f\u3002<\/p>\n
      ping 10.10.10.1<\/code><\/pre>\n
      Reply from 10.10.10.1: bytes=32 time<1ms TTL=64<\/code><\/pre>\n
      SMB\u304c\u672c\u5f53\u306b10GbE\u5074\u3092\u901a\u3063\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3059\u308b<\/h2>\n
      SMB\u5171\u6709\u306b\u306fNAS\u540d\u30841GbE\u5074IP\u3067\u306f\u306a\u304f\u300110GbE\u5074IP\u3092\u6307\u5b9a\u3057\u3066\u63a5\u7d9a\u3057\u305f\u3002<\/p>\n
      \\\\10.10.10.1\\\u5171\u6709\u30d5\u30a9\u30eb\u30c0\u540d<\/code><\/pre>\n
      Windows\u4e0a\u3067\u4f7f\u7528\u4e2d\u306eSMB\u7d4c\u8def\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n
      Get-NetTCPConnection -State Established -RemotePort 445 |\r\n    Select-Object LocalAddress, RemoteAddress<\/code><\/pre>\n
      \u4eca\u56de\u306e\u51fa\u529b\uff1a<\/p>\n
      LocalAddress RemoteAddress\r\n------------ -------------\r\n10.10.10.2   10.10.10.1<\/code><\/pre>\n
      SMB\u306f\u9593\u9055\u3044\u306a\u304f10GbE\u5074\u3092\u901a\u3063\u3066\u3044\u305f\u3002<\/p>\n
      \u8ee2\u9001\u901f\u5ea6\u306fHDD\u3067\u982d\u6253\u3061\u306b\u306a\u3063\u305f<\/h2>\n
      10Gbps\u3067\u30ea\u30f3\u30af\u3057\u305f\u304b\u3089\u3068\u3044\u3063\u3066\u3001HDD\u4e0a\u306e\u5171\u6709\u30d5\u30a9\u30eb\u30c0\u304c1GB\/s\u3067\u8ee2\u9001\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002<\/p>\n
      \u4eca\u56de\u306e\u5b9f\u6e2c\u5024\u306f\u6982\u306d\u6b21\u306e\u3068\u304a\u308a\u3060\u3063\u305f\u3002<\/p>\n
        \n
      • PC\u304b\u3089NAS\u300150GB\u5358\u4e00\u30d5\u30a1\u30a4\u30eb\uff1a\u7d04100\uff5e125MB\/s<\/li>\n
      • NAS\u304b\u3089PC\u300150GB\u5358\u4e00\u30d5\u30a1\u30a4\u30eb\uff1a\u7d04150MB\/s<\/li>\n
      • RAW\u753b\u50cf\u3092\u591a\u6570\u8ee2\u9001\uff1a\u7d0460MB\/s<\/li>\n<\/ul>\n
        DSM\u306e\u30ea\u30bd\u30fc\u30b9\u30e2\u30cb\u30bf\u30fc\u3067\u306f\u3001\u8ee2\u9001\u5148\u30b9\u30c8\u30ec\u30fc\u30b8\u30d7\u30fc\u30eb\u306eHDD\u4f7f\u7528\u7387\u304c80\uff5e100\uff05\u306b\u5f35\u308a\u4ed8\u3044\u3066\u3044\u305f\u3002\u4e00\u65b9\u300110GbE\u5074\u306e\u901a\u4fe1\u91cf\u306b\u306f\u4f59\u88d5\u304c\u3042\u308a\u3001\u30e1\u30e2\u30ea\uff0816GB\u306e\u4e92\u63db\u30ab\u30fc\u30c9\u8ffd\u52a0\u306720GB\u306b\u5897\u8a2d\u6e08\u307f\uff09\u3082\u4e0d\u8db3\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u3002<\/p>\n
        \u76e3\u8996\u30ab\u30e1\u30e9\u306e\u9332\u753b\u5148\u306f\u5225\u30b9\u30c8\u30ec\u30fc\u30b8\u30d7\u30fc\u30eb\u306b\u5206\u96e2\u3057\u3066\u3044\u308b\u3002\u9332\u753b\u3092\u505c\u6b62\u3057\u3066\u3082\u50be\u5411\u306f\u5909\u308f\u3089\u305a\u3001\u4eca\u56de\u306e\u4e3b\u306a\u5f8b\u901f\u306f\u5bfe\u8c61\u30b9\u30c8\u30ec\u30fc\u30b8\u30d7\u30fc\u30eb\u306eHDD\u3068\u5224\u65ad\u3057\u305f\u3002<\/p>\n
        \u5358\u4e00\u30d5\u30a1\u30a4\u30eb\u3088\u308aRAW\u753b\u50cf\u7fa4\u306e\u65b9\u304c\u9045\u3044\u306e\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u3054\u3068\u306b\u4f5c\u6210\u3001\u5c5e\u6027\u66f4\u65b0\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u66f4\u65b0\u306a\u3069\u304c\u767a\u751f\u3059\u308b\u305f\u3081\u3068\u8003\u3048\u3089\u308c\u308b\u3002<\/p>\n
        \u8ee2\u9001\u958b\u59cb\u76f4\u5f8c\u3060\u3051\u4e00\u6642\u7684\u306b\u901f\u5ea6\u304c\u9ad8\u304f\u306a\u3063\u305f\u306e\u306f\u3001Windows\u5074\u3068NAS\u5074\u306e\u30d5\u30a1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u5f71\u97ff\u3068\u8003\u3048\u3089\u308c\u308b\u3002DSM\u4e0a\u3067\u306f20GB\u306e\u30e1\u30e2\u30ea\u306e\u3046\u3061\u7d0416GB\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u6e08\u307f\u3068\u3057\u3066\u5229\u7528\u3055\u308c\u3066\u3044\u305f\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u5438\u53ce\u3067\u304d\u308b\u9593\u306fHDD\u306e\u6301\u7d9a\u66f8\u304d\u8fbc\u307f\u901f\u5ea6\u3092\u8d85\u3048\u3066\u898b\u3048\u308b\u304c\u3001\u9577\u6642\u9593\u8ee2\u9001\u3067\u306f\u6700\u7d42\u7684\u306bHDD\u901f\u5ea6\u3078\u53ce\u675f\u3059\u308b\u3002<\/p>\n
        \u6700\u5927\u306e\u7f60\u2015\u2015\u30d0\u30a4\u30f3\u30c9\u3057\u305f\u307e\u307e\u518d\u8d77\u52d5\u3059\u308b\u3068\u30ab\u30fc\u30c9\u304c\u6d88\u3048\u308b<\/h2>\n
        \u8d77\u52d5\u6642\u306bnew_id<\/code>\u3092\u66f8\u3051\u3070\u904b\u7528\u3067\u304d\u308b\u3068\u601d\u3063\u305f\u304c\u3001\u30a6\u30a9\u30fc\u30e0\u30ea\u30d6\u30fc\u30c8\u3067\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u3002<\/p>\n
        atlantic_v2<\/code>\u3078\u30d0\u30a4\u30f3\u30c9\u3057\u305f\u72b6\u614b\u3067DSM\u3092\u518d\u8d77\u52d5\u3059\u308b\u3068\u3001\u6b21\u56de\u8d77\u52d5\u5f8c\u306elspci<\/code>\u304b\u3089AQC113C\u81ea\u4f53\u304c\u6d88\u3048\u305f\u3002<\/p>\n
        lspci -nn | grep -i '1d6a:14c0'<\/code><\/pre>\n
        \u4f55\u3082\u8fd4\u3089\u306a\u3044\u3002<\/p>\n
        \u3053\u308c\u306f\u5358\u306a\u308b\u30c9\u30e9\u30a4\u30d0\u672a\u8a8d\u8b58\u3067\u306f\u306a\u3044\u3002OS\u304b\u3089\u898b\u3066PCIe\u30c7\u30d0\u30a4\u30b9\u305d\u306e\u3082\u306e\u304c\u5b58\u5728\u3057\u306a\u3044\u72b6\u614b\u306a\u306e\u3067\u3001\u8d77\u52d5\u5f8c\u306bnew_id<\/code>\u3092\u66f8\u3044\u3066\u3082\u5fa9\u65e7\u3057\u306a\u3044\u3002AC\u30a2\u30c0\u30d7\u30bf\u30fc\u3092\u629c\u3044\u305f\u5b8c\u5168\u306a\u30b3\u30fc\u30eb\u30c9\u30d6\u30fc\u30c8\u304c\u5fc5\u8981\u3060\u3063\u305f\uff08\u203b\u4e00\u5fdcDSM\u304b\u3089\u96fb\u6e90OFF\u2192\u30b9\u30a4\u30c3\u30c1ON\u3067\u3082\u8a8d\u8b58\u306f\u3057\u3066\u307e\u3059\u3002\uff09\u3002<\/p>\n
        \u6761\u4ef6\u3092\u5909\u3048\u3066\u5207\u308a\u5206\u3051\u305f<\/h3>\n\n\n\n\n\n\n\n
        \u518d\u8d77\u52d5\u524d\u306e\u72b6\u614b<\/th>\n\u518d\u8d77\u52d5\u5f8c<\/th>\n<\/tr>\n<\/thead>\n
        AQC113C\u3092\u30c9\u30e9\u30a4\u30d0\u3078\u30d0\u30a4\u30f3\u30c9\u3057\u306a\u3044<\/td>\nlspci<\/code>\u306b\u6b8b\u308b<\/td>\n<\/tr>\n
        atlantic_v2<\/code>\u3078\u30d0\u30a4\u30f3\u30c9\u3057\u305f\u307e\u307e\u518d\u8d77\u52d5<\/td>\nlspci<\/code>\u304b\u3089\u6d88\u3048\u308b<\/td>\n<\/tr>\n
        \u518d\u8d77\u52d5\u524d\u306batlantic_v2<\/code>\u304b\u3089unbind<\/td>\nlspci<\/code>\u306b\u6b8b\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \u3057\u305f\u304c\u3063\u3066\u3001\u30ab\u30fc\u30c9\u81ea\u4f53\u304c\u7121\u6761\u4ef6\u306b\u30a6\u30a9\u30fc\u30e0\u30ea\u30d6\u30fc\u30c8\u3078\u5931\u6557\u3059\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002<\/p>\n
        \u5c11\u306a\u304f\u3068\u3082\u4eca\u56de\u306e\u74b0\u5883\u3067\u306f\u3001atlantic_v2<\/code>\u3078\u30d0\u30a4\u30f3\u30c9\u3057\u305f\u72b6\u614b\u3067\u30b7\u30b9\u30c6\u30e0\u3092\u7d42\u4e86\u3059\u308b\u3053\u3068<\/strong>\u304c\u767a\u751f\u6761\u4ef6\u3060\u3063\u305f\u3002<\/p>\n
        \u5185\u90e8\u539f\u56e0\u307e\u3067\u306f\u7279\u5b9a\u3067\u304d\u3066\u3044\u306a\u3044\u3002<\/p>\n
          \n
        • DSM\u4ed8\u5c5eatlantic_v2<\/code>\u306eshutdown\u51e6\u7406<\/li>\n
        • AQC113C\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2<\/li>\n
        • PCIe\u306e\u96fb\u6e90\u72b6\u614b\u307e\u305f\u306f\u30ea\u30bb\u30c3\u30c8\u51e6\u7406<\/li>\n
        • DS923+\u5074\u306e\u30c9\u30e9\u30a4\u30d0\u505c\u6b62\u9806\u5e8f<\/li>\n<\/ul>\n
          \u3053\u308c\u3089\u306e\u3044\u305a\u308c\u304b\u3001\u307e\u305f\u306f\u7d44\u307f\u5408\u308f\u305b\u3068\u8003\u3048\u3066\u3044\u308b\u3002<\/p>\n
          \u518d\u8d77\u52d5\u524d\u306bunbind\u3059\u308c\u3070\u56de\u907f\u3067\u304d\u305f<\/h2>\n
          \u624b\u52d5\u3067\u306f\u3001\u6b21\u306e\u624b\u9806\u3067\u554f\u984c\u3092\u56de\u907f\u3067\u304d\u305f\u3002<\/p>\n
          \u307e\u305a\u3001AQC113C\u306ePCI\u30a2\u30c9\u30ec\u30b9\u3092Vendor ID\u3068Device ID\u304b\u3089\u691c\u7d22\u3059\u308b\u3002<\/p>\n
          BDF=\"$(\r\n    for dev in \/sys\/bus\/pci\/devices\/*; do\r\n        [ \"$(cat \"$dev\/vendor\" 2>\/dev\/null)\" = \"0x1d6a\" ] || continue\r\n        [ \"$(cat \"$dev\/device\" 2>\/dev\/null)\" = \"0x14c0\" ] || continue\r\n        basename \"$dev\"\r\n        break\r\n    done\r\n)\"\r\n\r\necho \"$BDF\"<\/code><\/pre>\n
          \u51fa\u529b\u4f8b\uff1a<\/p>\n
          0000:01:00.0<\/code><\/pre>\n
          \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u505c\u6b62\u3057\u3001\u30c9\u30e9\u30a4\u30d0\u304b\u3089\u5207\u308a\u96e2\u3059\u3002<\/p>\n
          ip link set eth2 down\r\necho \"$BDF\" > \/sys\/bus\/pci\/drivers\/atlantic_v2\/unbind<\/code><\/pre>\n
          \u3053\u306e\u72b6\u614b\u3067\u306f\u30ab\u30fc\u30c9\u81ea\u4f53\u306flspci<\/code>\u306b\u6b8b\u308b\u304c\u3001Kernel driver in use: atlantic_v2<\/code>\u306f\u6d88\u3048\u308b\u3002<\/p>\n
          \u305d\u306e\u5f8cDSM\u3092\u518d\u8d77\u52d5\u3059\u308b\u3068\u3001\u518d\u8d77\u52d5\u5f8c\u3082AQC113C\u306fPCIe\u30c7\u30d0\u30a4\u30b9\u3068\u3057\u3066\u5217\u6319\u3055\u308c\u305f\u3002<\/p>\n
          \u8d77\u52d5\u6642bind\u30b9\u30af\u30ea\u30d7\u30c8<\/h2>\n
          PCI\u30a2\u30c9\u30ec\u30b9\u306f\u56fa\u5b9a\u305b\u305a\u3001Vendor ID\u3068Device ID\u304b\u3089\u6bce\u56de\u691c\u7d22\u3059\u308b\u3002<\/p>\n
          \u4fdd\u5b58\u5148\u4f8b\uff1a<\/p>\n
          \/volume1\/test\/_admin_scripts\/aqc113-bind.sh<\/code><\/pre>\n
          #!\/bin\/sh\r\n\r\nPATH=\/usr\/local\/sbin:\/usr\/local\/bin:\/usr\/sbin:\/usr\/bin:\/sbin:\/bin\r\nexport PATH\r\n\r\nDRIVER=\"\/sys\/bus\/pci\/drivers\/atlantic_v2\"\r\nVENDOR_ID=\"0x1d6a\"\r\nDEVICE_ID=\"0x14c0\"\r\nNEW_ID=\"1d6a 14c0\"\r\nSTATIC_IP=\"10.10.10.1\/30\"\r\n\r\nfind_device()\r\n{\r\n    for dev in \/sys\/bus\/pci\/devices\/*; do\r\n        [ -r \"$dev\/vendor\" ] || continue\r\n        [ -r \"$dev\/device\" ] || continue\r\n        [ \"$(cat \"$dev\/vendor\" 2>\/dev\/null)\" = \"$VENDOR_ID\" ] || continue\r\n        [ \"$(cat \"$dev\/device\" 2>\/dev\/null)\" = \"$DEVICE_ID\" ] || continue\r\n        echo \"$dev\"\r\n        return 0\r\n    done\r\n\r\n    return 1\r\n}\r\n\r\necho \"===== $(date '+%Y-%m-%d %H:%M:%S') =====\"\r\necho \"Starting AQC113 binding\"\r\n\r\ni=0\r\nDEVICE_PATH=\"\"\r\n\r\nwhile [ \"$i\" -lt 60 ]; do\r\n    DEVICE_PATH=\"$(find_device)\"\r\n\r\n    if [ -n \"$DEVICE_PATH\" ] && [ -e \"$DRIVER\/new_id\" ] && [ -e \"$DRIVER\/bind\" ]; then\r\n        break\r\n    fi\r\n\r\n    sleep 1\r\n    i=$((i + 1))\r\ndone\r\n\r\nif [ -z \"$DEVICE_PATH\" ]; then\r\n    echo \"ERROR: AQC113 1d6a:14c0 was not found\"\r\n    exit 1\r\nfi\r\n\r\nif [ ! -e \"$DRIVER\/new_id\" ]; then\r\n    echo \"ERROR: atlantic_v2 new_id was not found\"\r\n    exit 1\r\nfi\r\n\r\nBDF=\"${DEVICE_PATH##*\/}\"\r\necho \"PCI address: $BDF\"\r\n\r\nif [ -L \"$DEVICE_PATH\/driver\" ]; then\r\n    BOUND_DRIVER=\"$(basename \"$(readlink \"$DEVICE_PATH\/driver\")\")\"\r\n\r\n    if [ \"$BOUND_DRIVER\" != \"atlantic_v2\" ]; then\r\n        echo \"ERROR: Unexpected driver: $BOUND_DRIVER\"\r\n        exit 1\r\n    fi\r\nelse\r\n    echo \"Registering PCI ID $NEW_ID\"\r\n\r\n    printf '%s\\n' \"$NEW_ID\" > \"$DRIVER\/new_id\" 2>\/dev\/null || true\r\n\r\n    i=0\r\n    while [ ! -L \"$DEVICE_PATH\/driver\" ] && [ \"$i\" -lt 15 ]; do\r\n        sleep 1\r\n        i=$((i + 1))\r\n    done\r\n\r\n    if [ ! -L \"$DEVICE_PATH\/driver\" ]; then\r\n        echo \"Trying explicit bind\"\r\n        printf '%s\\n' \"$BDF\" > \"$DRIVER\/bind\"\r\n    fi\r\nfi\r\n\r\nif [ ! -L \"$DEVICE_PATH\/driver\" ]; then\r\n    echo \"ERROR: Driver binding failed\"\r\n    exit 1\r\nfi\r\n\r\nBOUND_DRIVER=\"$(basename \"$(readlink \"$DEVICE_PATH\/driver\")\")\"\r\necho \"Bound driver: $BOUND_DRIVER\"\r\n\r\nif [ \"$BOUND_DRIVER\" != \"atlantic_v2\" ]; then\r\n    echo \"ERROR: Unexpected bound driver: $BOUND_DRIVER\"\r\n    exit 1\r\nfi\r\n\r\ni=0\r\nwhile [ ! -d \"$DEVICE_PATH\/net\" ] && [ \"$i\" -lt 60 ]; do\r\n    sleep 1\r\n    i=$((i + 1))\r\ndone\r\n\r\nNETDEV=\"\"\r\n\r\nfor netpath in \"$DEVICE_PATH\"\/net\/*; do\r\n    [ -e \"$netpath\" ] || continue\r\n    NETDEV=\"${netpath##*\/}\"\r\n    break\r\ndone\r\n\r\nif [ -z \"$NETDEV\" ]; then\r\n    echo \"ERROR: Network interface was not created\"\r\n    exit 1\r\nfi\r\n\r\necho \"Network interface: $NETDEV\"\r\n\r\nip link set dev \"$NETDEV\" up\r\n\r\nsleep 15\r\n\r\nif ! ip -4 -o addr show dev \"$NETDEV\" |\r\n    grep -q '10\\.10\\.10\\.1\/30'; then\r\n\r\n    echo \"Applying fallback address $STATIC_IP\"\r\n    ip -4 addr flush dev \"$NETDEV\" scope global\r\n    ip addr add \"$STATIC_IP\" dev \"$NETDEV\"\r\nfi\r\n\r\nip addr show dev \"$NETDEV\"\r\n\r\nethtool \"$NETDEV\" 2>\/dev\/null |\r\n    grep -E 'Speed:|Duplex:|Link detected:' || true\r\n\r\necho \"AQC113 initialization completed\"\r\nexit 0<\/code><\/pre>\n
          \u5b9f\u884c\u6a29\u9650\u3092\u4ed8\u4e0e\u3059\u308b\u3002<\/p>\n
          chmod 700 \/volume2\/test\/_admin_scripts\/aqc113-bind.sh<\/code><\/pre>\n
          DSM\u306e\u8d77\u52d5\u30bf\u30b9\u30af<\/h3>\n
          \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\r\n\u2192 \u30bf\u30b9\u30af \u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\r\n\u2192 \u4f5c\u6210\r\n\u2192 \u30c8\u30ea\u30ac\u30fc\u3055\u308c\u305f\u30bf\u30b9\u30af\r\n\u2192 \u30e6\u30fc\u30b6\u30fc\u5b9a\u7fa9\u306e\u30b9\u30af\u30ea\u30d7\u30c8<\/code><\/pre>\n
            \n
          • \u30bf\u30b9\u30af\u540d\uff1aAQC113 Bind<\/li>\n
          • \u30e6\u30fc\u30b6\u30fc\uff1aroot<\/li>\n
          • \u30a4\u30d9\u30f3\u30c8\uff1a\u30d6\u30fc\u30c8\u30a2\u30c3\u30d7<\/li>\n
          • \u6709\u52b9\uff1a\u30aa\u30f3<\/li>\n<\/ul>\n
            \u30e6\u30fc\u30b6\u30fc\u5b9a\u7fa9\u30b9\u30af\u30ea\u30d7\u30c8\uff1a<\/p>\n
            \/bin\/sleep 120\r\n\/bin\/sh \/volume1\/test\/_admin_scripts\/aqc113-bind.sh >> \/volume2\/test\/_admin_scripts\/aqc113-bind.log 2>&1<\/code><\/pre>\n
            \u8d77\u52d5\u76f4\u5f8c\u306fDSM\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u51e6\u7406\u3068\u7af6\u5408\u3057\u305f\u305f\u3081\u3001120\u79d2\u306e\u5f85\u3061\u6642\u9593\u3092\u5165\u308c\u3066\u3044\u308b\u3002\uff08\u203b\u30d0\u30b0\u53d6\u308a\u306e\u904e\u7a0b\u3067\u5165\u308c\u3066\u308bsleep\u306a\u306e\u3067\u3001\u306a\u304f\u3066\u3082\u826f\u3044\u3068\u601d\u3046\uff08\u672a\u691c\u8a3c\uff09\uff09<\/p>\n
            \u7d42\u4e86\u6642unbind\u30b9\u30af\u30ea\u30d7\u30c8<\/h2>\n
            \u4fdd\u5b58\u5148\u4f8b\uff1a<\/p>\n
            \/volume2\/test\/_admin_scripts\/aqc113-unbind.sh<\/code><\/pre>\n
            #!\/bin\/sh\r\n\r\nPATH=\/usr\/local\/sbin:\/usr\/local\/bin:\/usr\/sbin:\/usr\/bin:\/sbin:\/bin\r\nexport PATH\r\n\r\nDRIVER=\"\/sys\/bus\/pci\/drivers\/atlantic_v2\"\r\nVENDOR_ID=\"0x1d6a\"\r\nDEVICE_ID=\"0x14c0\"\r\n\r\nfind_device()\r\n{\r\n    for dev in \/sys\/bus\/pci\/devices\/*; do\r\n        [ -r \"$dev\/vendor\" ] || continue\r\n        [ -r \"$dev\/device\" ] || continue\r\n        [ \"$(cat \"$dev\/vendor\" 2>\/dev\/null)\" = \"$VENDOR_ID\" ] || continue\r\n        [ \"$(cat \"$dev\/device\" 2>\/dev\/null)\" = \"$DEVICE_ID\" ] || continue\r\n        echo \"$dev\"\r\n        return 0\r\n    done\r\n\r\n    return 1\r\n}\r\n\r\necho \"===== $(date '+%Y-%m-%d %H:%M:%S') =====\"\r\necho \"Starting AQC113 unbind\"\r\n\r\nDEVICE_PATH=\"$(find_device)\"\r\n\r\nif [ -z \"$DEVICE_PATH\" ]; then\r\n    echo \"NOTICE: AQC113 is not present\"\r\n    exit 0\r\nfi\r\n\r\nBDF=\"${DEVICE_PATH##*\/}\"\r\necho \"PCI address: $BDF\"\r\n\r\nif [ ! -L \"$DEVICE_PATH\/driver\" ]; then\r\n    echo \"AQC113 is already unbound\"\r\n    exit 0\r\nfi\r\n\r\nBOUND_DRIVER=\"$(basename \"$(readlink \"$DEVICE_PATH\/driver\")\")\"\r\necho \"Current driver: $BOUND_DRIVER\"\r\n\r\nif [ \"$BOUND_DRIVER\" != \"atlantic_v2\" ]; then\r\n    echo \"ERROR: Refusing to unbind unexpected driver: $BOUND_DRIVER\"\r\n    exit 1\r\nfi\r\n\r\nfor netpath in \"$DEVICE_PATH\"\/net\/*; do\r\n    [ -e \"$netpath\" ] || continue\r\n\r\n    NETDEV=\"${netpath##*\/}\"\r\n    echo \"Setting $NETDEV down\"\r\n    ip link set dev \"$NETDEV\" down 2>\/dev\/null || true\r\ndone\r\n\r\nsync\r\n\r\nif ! printf '%s\\n' \"$BDF\" > \"$DRIVER\/unbind\"; then\r\n    echo \"ERROR: Failed to unbind $BDF\"\r\n    exit 1\r\nfi\r\n\r\nsleep 1\r\n\r\nif [ -L \"$DEVICE_PATH\/driver\" ]; then\r\n    echo \"ERROR: Driver is still bound\"\r\n    exit 1\r\nfi\r\n\r\necho \"Successfully unbound AQC113 at $BDF\"\r\nexit 0<\/code><\/pre>\n
            \u5b9f\u884c\u6a29\u9650\u3092\u4ed8\u4e0e\u3059\u308b\u3002<\/p>\n
            chmod 700 \/volume2\/test\/_admin_scripts\/aqc113-unbind.sh<\/code><\/pre>\n
            DSM\u306e\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u30bf\u30b9\u30af<\/h3>\n
              \n
            • \u30bf\u30b9\u30af\u540d\uff1aAQC113 Unbind<\/li>\n
            • \u30e6\u30fc\u30b6\u30fc\uff1aroot<\/li>\n
            • \u30a4\u30d9\u30f3\u30c8\uff1a\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3<\/li>\n
            • \u6709\u52b9\uff1a\u30aa\u30f3<\/li>\n<\/ul>\n
              \u30e6\u30fc\u30b6\u30fc\u5b9a\u7fa9\u30b9\u30af\u30ea\u30d7\u30c8\uff1a<\/p>\n
              \/bin\/sh \/volume2\/test\/_admin_scripts\/aqc113-unbind.sh >> \/volume2\/test\/_admin_scripts\/aqc113-unbind.log 2>&1<\/code><\/pre>\n
              \u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u304a\u3088\u3073\u518d\u8d77\u52d5\u524d\u306b\u3053\u306e\u51e6\u7406\u304c\u5b9f\u884c\u3055\u308c\u3001atlantic_v2<\/code>\u304b\u3089\u30ab\u30fc\u30c9\u3092\u5207\u308a\u96e2\u3059\u3002<\/p>\n
              \u81ea\u52d5\u5316\u306e\u78ba\u8a8d\u65b9\u6cd5<\/h2>\n
              \u30a6\u30a9\u30fc\u30e0\u30ea\u30d6\u30fc\u30c8\u5f8c\u3001\u307e\u305a\u7d42\u4e86\u30ed\u30b0\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n
              tail -50 \/volume2\/test\/_admin_scripts\/aqc113-unbind.log<\/code><\/pre>\n
              \u671f\u5f85\u3059\u308b\u51fa\u529b\uff1a<\/p>\n
              Successfully unbound AQC113 at 0000:01:00.0<\/code><\/pre>\n
              \u7d9a\u3044\u3066\u8d77\u52d5\u30ed\u30b0\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n
              tail -50 \/volume2\/test\/_admin_scripts\/aqc113-bind.log<\/code><\/pre>\n
              \u671f\u5f85\u3059\u308b\u51fa\u529b\uff1a<\/p>\n
              Bound driver: atlantic_v2\r\nNetwork interface: eth2\r\nAQC113 initialization completed<\/code><\/pre>\n
              \u6700\u7d42\u72b6\u614b\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n
              lspci -nnk | grep -A4 -i '1d6a:14c0'\r\nip addr show eth2\r\nethtool eth2 | grep -E 'Speed:|Duplex:|Link detected:'<\/code><\/pre>\n
              iperf\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5358\u4f53\u3092\u6e2c\u5b9a\u3059\u308b<\/h2>\n
              \u30d5\u30a1\u30a4\u30eb\u30b3\u30d4\u30fc\u3067\u306fHDD\u304c\u5f8b\u901f\u306b\u306a\u308b\u305f\u3081\u3001NIC\u3001\u30c9\u30e9\u30a4\u30d0\u3001\u30b1\u30fc\u30d6\u30eb\u3001TCP\u51e6\u7406\u3060\u3051\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306fiperf\u3092\u4f7f\u3046\u3002<\/p>\n
              \u3053\u3053\u3067\u3082\u3044\u304f\u3064\u304b\u7f60\u304c\u3042\u3063\u305f\u3002<\/p>\n
              iperf 2\u3068iperf3\u306b\u306f\u4e92\u63db\u6027\u304c\u306a\u3044<\/h3>\n
              NAS\u5074\u306b\u306f\u6b21\u306eiperf\u304c\u5165\u3063\u3066\u3044\u305f\u3002<\/p>\n
              iperf version 2.1.8 (12 August 2022) pthreads<\/code><\/pre>\n
              \u5f53\u521d\u3001Windows\u5074\u306eiperf3\u3068\u63a5\u7d9a\u3057\u305f\u3068\u3053\u308d\u3001\u6b21\u306e\u30a8\u30e9\u30fc\u306b\u306a\u3063\u305f\u3002<\/p>\n
              warning: JSON data length overflow - 33554688 bytes JSON size is not allowed\r\niperf3: error - unable to receive parameters from client<\/code><\/pre>\n
              iperf 2\u3068iperf3\u306f\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u7570\u306a\u308a\u3001\u76f8\u4e92\u63a5\u7d9a\u3067\u304d\u306a\u3044\u3002\u4e21\u5074\u3092iperf 2\u3078\u7d71\u4e00\u3057\u305f\u3002<\/p>\n
              5001\u756a\u30dd\u30fc\u30c8\u304c\u4f7f\u7528\u4e2d\u3060\u3063\u305f<\/h3>\n
              iperf 2\u306e\u65e2\u5b9a\u30dd\u30fc\u30c85001\u3067\u30b5\u30fc\u30d0\u30fc\u3092\u8d77\u52d5\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3001\u6b21\u306e\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u3002<\/p>\n
              listen failed: Address already in use<\/code><\/pre>\n
              \u305d\u3053\u3067\u3001\u6e2c\u5b9a\u306b\u306f5002\u756a\u30dd\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u305f\u3002<\/p>\n
              PC\u304b\u3089NAS\u65b9\u5411<\/h3>\n
              NAS\u5074\u3092\u30b5\u30fc\u30d0\u30fc\u306b\u3059\u308b\u3002<\/p>\n
              iperf -s -B 10.10.10.1 -p 5002 -i 1<\/code><\/pre>\n
              Windows\u5074\u3092\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u3059\u308b\u3002<\/p>\n
              iperf.exe -c 10.10.10.1 -B 10.10.10.2 -p 5002 -t 30 -i 1 -P 4<\/code><\/pre>\n
              NAS\u304b\u3089PC\u65b9\u5411<\/h3>\n
              iperf 2.1.8\u306e--reverse<\/code>\u3092\u8a66\u3057\u305f\u3068\u3053\u308d\u3001NAS\u5074\u3067\u6b21\u306e\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u3002<\/p>\n
              *** buffer overflow detected ***: terminated\r\nAborted (core dumped)<\/code><\/pre>\n
              \u3053\u306e\u305f\u3081\u3001\u9006\u65b9\u5411\u6e2c\u5b9a\u3067\u306f--reverse<\/code>\u3092\u4f7f\u308f\u305a\u3001\u30b5\u30fc\u30d0\u30fc\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u624b\u52d5\u3067\u5165\u308c\u66ff\u3048\u305f\u3002<\/p>\n
              Windows\u5074\u3092\u30b5\u30fc\u30d0\u30fc\u306b\u3059\u308b\u3002<\/p>\n
              iperf.exe -s -B 10.10.10.2 -p 5002 -i 1<\/code><\/pre>\n
              NAS\u5074\u3092\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u3059\u308b\u3002<\/p>\n
              iperf -c 10.10.10.2 -B 10.10.10.1 -p 5002 -t 30 -i 1 -P 4<\/code><\/pre>\n
              Windows\u5074\u3092\u30b5\u30fc\u30d0\u30fc\u306b\u3059\u308b\u5834\u5408\u306f\u3001Windows Defender\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3067iperf\u306e\u53d7\u4fe1\u3092\u8a31\u53ef\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u304c\u3042\u308b\u3002<\/p>\n
              iperf\u5b9f\u6e2c\u5024\uff1a\u00a0\uff08NAS\u2192PC\uff090.00-30.03 sec 32.9 GBytes 9.41 Gbits\/sec\u3001\uff08PC\u2192NAS\uff090.00-30.02 sec 33.2 GBytes 9.49 Gbits\/sec<\/strong><\/p>\n
              \u5916\u90e8\u30c9\u30e9\u30a4\u30d0\u5c0e\u5165\u306f\u898b\u9001\u3063\u305f<\/h2>\n
              AQC113C\u5411\u3051\u306e\u5916\u90e8atlantic.ko<\/code>\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u8d77\u52d5\u6642\u306b\u30ed\u30fc\u30c9\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3082\u898b\u3064\u304b\u3063\u305f\u3002<\/p>\n
              \u3057\u304b\u3057\u3001\u305d\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u306froot\u6a29\u9650\u3067\u5916\u90e8\u30b5\u30a4\u30c8\u304b\u3089BusyBox\u3001\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3001\u30ab\u30fc\u30cd\u30eb\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u53d6\u5f97\u3057\u3001\u4e00\u90e8\u306eHTTPS\u63a5\u7d9a\u3067\u306f\u8a3c\u660e\u66f8\u691c\u8a3c\u3092\u7121\u52b9\u5316\u3057\u3066\u3044\u305f\u3002<\/p>\n
              \u76ee\u7684\u3068\u30b3\u30fc\u30c9\u306e\u5927\u7b4b\u306b\u306f\u6574\u5408\u6027\u304c\u3042\u3063\u305f\u3082\u306e\u306e\u3001\u5b9f\u969b\u306b\u5b9f\u884c\u3055\u308c\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u5341\u5206\u306b\u76e3\u67fb\u3067\u304d\u306a\u304b\u3063\u305f\u305f\u3081\u63a1\u7528\u3057\u306a\u304b\u3063\u305f\u3002<\/p>\n
              \u4eca\u56de\u306e\u74b0\u5883\u3067\u306f\u3001DSM\u6a19\u6e96\u306eatlantic_v2<\/code>\u3060\u3051\u306710GbE\u901a\u4fe1\u307e\u3067\u78ba\u8a8d\u3067\u304d\u305f\u3002\u5916\u90e8\u30ab\u30fc\u30cd\u30eb\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5c0e\u5165\u3059\u308b\u3088\u308a\u3001bind\u3068unbind\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u3092\u88dc\u3046\u65b9\u3092\u9078\u3093\u3060\u3002<\/p>\n
              \u81ea\u4f5cSPK\u5316\u3082\u65ad\u5ff5\u3057\u305f<\/h2>\n
              \u8d77\u52d5\u6642bind\u3068\u7d42\u4e86\u6642unbind\u3092\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306b\u8f09\u305b\u308b\u65b9\u304c\u69cb\u9020\u3068\u3057\u3066\u306f\u81ea\u7136\u3067\u3042\u308b\u3002<\/p>\n
              \u305d\u3053\u3067root\u6a29\u9650\u3067\u52d5\u4f5c\u3059\u308b\u81ea\u4f5cSPK\u3082\u4f5c\u6210\u3057\u305f\u304c\u3001DSM 7\u3067\u306f\u7f72\u540d\u3055\u308c\u3066\u3044\u306a\u3044root\u6a29\u9650\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u62d2\u5426\u3055\u308c\u305f\u3002<\/p>\n
              DSM\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5236\u7d04\u3092\u8fc2\u56de\u3057\u3066\u307e\u3067\u5c0e\u5165\u3059\u308b\u306e\u306f\u9069\u5207\u3067\u306f\u306a\u3044\u305f\u3081\u3001DSM\u304c\u6a19\u6e96\u3067\u63d0\u4f9b\u3057\u3066\u3044\u308broot\u306e\u30e6\u30fc\u30b6\u30fc\u5b9a\u7fa9\u30bf\u30b9\u30af\u3092\u4f7f\u7528\u3057\u305f\u3002<\/p>\n
              \u3053\u306e\u904b\u7528\u306e\u9650\u754c<\/h2>\n
              DSM\u304b\u3089\u6b63\u5e38\u306b\u518d\u8d77\u52d5\u307e\u305f\u306f\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3057\u305f\u5834\u5408\u306f\u3001\u7d42\u4e86\u30bf\u30b9\u30af\u3067unbind\u3067\u304d\u308b\u3002<\/p>\n
              \u4e00\u65b9\u3001\u6b21\u306e\u30b1\u30fc\u30b9\u3067\u306f\u7d42\u4e86\u30bf\u30b9\u30af\u304c\u5b9f\u884c\u3055\u308c\u306a\u3044\u3002<\/p>\n
                \n
              • \u505c\u96fb<\/li>\n
              • \u96fb\u6e90\u30b3\u30fc\u30c9\u3092\u629c\u3044\u305f\u5834\u5408<\/li>\n
              • \u30ab\u30fc\u30cd\u30eb\u30d1\u30cb\u30c3\u30af<\/li>\n
              • \u5f37\u5236\u96fb\u6e90\u65ad<\/li>\n
              • DSM\u306e\u7d42\u4e86\u51e6\u7406\u81ea\u4f53\u304c\u505c\u6b62\u3057\u305f\u5834\u5408<\/li>\n<\/ul>\n
                \u305d\u306e\u5834\u5408\u3001\u6b21\u56de\u8d77\u52d5\u6642\u306bAQC113C\u304clspci<\/code>\u304b\u3089\u6d88\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u5fa9\u65e7\u306b\u306f\u3001DS923+\u3092\u505c\u6b62\u3057\u3001AC\u30a2\u30c0\u30d7\u30bf\u30fc\u3092\u629c\u3044\u3066\u5b8c\u5168\u306b\u96fb\u6e90\u3092\u843d\u3068\u3057\u305f\u5f8c\u3001\u518d\u8d77\u52d5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n
                \u3057\u305f\u304c\u3063\u3066\u30011GbE\u7ba1\u7406\u7d4c\u8def\u306f\u6b8b\u3057\u3066\u304a\u304f\u3079\u304d\u3067\u3042\u308b\u3002<\/p>\n
                \u73fe\u6642\u70b9\u3067\u306e\u8a55\u4fa1<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
                \u9805\u76ee<\/th>\n\u7d50\u679c<\/th>\n<\/tr>\n<\/thead>\n
                PCIe\u30c7\u30d0\u30a4\u30b9\u3068\u3057\u3066\u8a8d\u8b58<\/td>\n\u3059\u308b<\/td>\n<\/tr>\n
                DSM\u6a19\u6e96atlantic_v2<\/code>\u3067\u901a\u4fe1<\/td>\n\u3067\u304d\u308b<\/td>\n<\/tr>\n
                10Gbps Full Duplex<\/td>\n\u78ba\u8a8d<\/td>\n<\/tr>\n
                \u30c9\u30e9\u30a4\u30d0\u4e0d\u8981\u30fb\u633f\u3059\u3060\u3051<\/td>\n\u4e0d\u53ef<\/td>\n<\/tr>\n
                \u30d0\u30a4\u30f3\u30c9\u3057\u305f\u307e\u307e\u30a6\u30a9\u30fc\u30e0\u30ea\u30d6\u30fc\u30c8<\/td>\n\u30ab\u30fc\u30c9\u304c\u6d88\u3048\u308b<\/td>\n<\/tr>\n
                \u4e8b\u524d\u306bunbind\u3057\u3066\u30a6\u30a9\u30fc\u30e0\u30ea\u30d6\u30fc\u30c8<\/td>\n\u30ab\u30fc\u30c9\u304c\u6b8b\u308b<\/td>\n<\/tr>\n
                \u505c\u96fb\u30fb\u5f37\u5236\u7d42\u4e86\u6642<\/td>\n\u56de\u907f\u51e6\u7406\u306f\u52d5\u304b\u306a\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                \u3053\u306e\u4e92\u63db\u30ab\u30fc\u30c9\u306f\u3001\u7d14\u6b63\u54c1\u3068\u540c\u3058\u5b89\u5b9a\u6027\u3068\u306f\u8a00\u3048\u306a\u3044\u3002<\/p>\n
                \u305d\u308c\u3067\u3082\u3001DSM\u6a19\u6e96\u30c9\u30e9\u30a4\u30d0\u3060\u3051\u306710GbE\u30ea\u30f3\u30af\u304c\u6210\u7acb\u3057\u3001\u518d\u8d77\u52d5\u6642\u306e\u767a\u751f\u6761\u4ef6\u3068\u56de\u907f\u65b9\u6cd5\u307e\u3067\u5207\u308a\u5206\u3051\u3089\u308c\u305f\u3002<\/p>\n
                \u30d5\u30a1\u30a4\u30eb\u8ee2\u9001\u3067\u306fHDD\u304c\u5148\u306b\u9650\u754c\u3078\u9054\u3057\u305f\u3002RAW\u753b\u50cf\u7fa4\u3067\u306f\u7d0460MB\/s\u307e\u3067\u4f4e\u4e0b\u3057\u300110GbE\u5316\u3060\u3051\u3067\u5199\u771f\u6574\u7406\u304c\u5287\u7684\u306b\u901f\u304f\u306a\u308b\u308f\u3051\u3067\u306f\u306a\u3055\u305d\u3046\u3067\u3059\u3002CrystalDiskMark\u307f\u305f\u3044\u306a\u306e\u3067\u691c\u8a3c\u3057\u305f\u307b\u3046\u304c\u826f\u3044\u306e\u304b\u3082\u3057\u308c\u306a\u3044\u3067\u3059\u304c\u3002<\/p>\n
                \u7d14\u6b63\u30ab\u30fc\u30c9\u3068\u306e\u4fa1\u683c\u5dee\u306f\u3001\u90e8\u54c1\u4ee3\u3060\u3051\u306e\u5dee\u3067\u306f\u306a\u3044\u3002<\/p>\n
                \u633f\u3057\u3066\u7d42\u308f\u308b\u3053\u3068\u3001\u518d\u8d77\u52d5\u3092\u610f\u8b58\u3057\u306a\u304f\u3066\u3088\u3044\u3053\u3068\u3001DSM\u66f4\u65b0\u6642\u306e\u4fdd\u5b88\u5bfe\u8c61\u3092\u5897\u3084\u3055\u306a\u3044\u3053\u3068\u306b\u3082\u4fa1\u683c\u304c\u4ed8\u3044\u3066\u3044\u308b\u3002<\/p>\n
                \u4eca\u56de\u3001\u4e92\u63db\u30ab\u30fc\u30c9\u306f\u52d5\u3044\u305f\u3002<\/p>\n
                \u3057\u304b\u3057\u3001\u633f\u3057\u3066\u7d42\u308f\u308a\u3067\u306f\u306a\u304b\u3063\u305f\u3002<\/p>\n
                \u4ee5\u4e0a\u30c1\u30e3\u30c3\u30d4\u30fc<\/p>\n
                \uff11\u5e74\u4ee5\u4e0a\u3084\u308d\u3046\u304b\u306a\u3041\u3001\u307e\u3041\u3048\u3048\u304b\u2026\u2026\u3063\u3066\u601d\u3044\u306a\u304c\u3089\u30b9\u30eb\u30fc\u3057\u3066\u305f\u3053\u3068\u304c\u3067\u304d\u305f\u306e\u3067\u3001\u590f\u306e\u5de5\u4f5c\u3068\u3057\u3066\u306f\u4e0a\u7b49\u3060\u3063\u305f\u3068\u601d\u3044\u307e\u3059\u3002\u7d50\u679c\u306f\u4f34\u308f\u305a\u3002\u51fa\u8cbb\u306f\uff12\u4e07\u5186\u3002
                \n\u9ad8\u901f\u5316\u306b\u3064\u3044\u3066\u6709\u8b58\u8005\u306e\u304a\u8a71\u304c\u3042\u3063\u305f\u3089\u60c5\u5831\u304f\u3060\u3055\u3044\u3002\u57fa\u672c\u7684\u306b\u306f\u64ae\u5f71\u3057\u305fRAW\u30d5\u30a1\u30a4\u30eb\u7206\u901f\u8ee2\u9001\u3057\u305f\u3044\u3068\u304b\u305d\u306e\u304f\u3089\u3044\u306a\u306e\u3067\u3002<\/p>\n
                \u3068\u3044\u3046\u308f\u3051\u3067\u3001\u4eca\u65e5\u306f\u3053\u306e\u8fba\u3067\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
                Synology DS923+\u3078AQC113C\u642d\u8f09\u306eA77P-10Gbe\u4e92\u63db\u30ab\u30fc\u30c9\u3092\u5c0e\u5165\u3057\u305f\u3002\u633f\u3059\u3060\u3051\u3067\u306f\u8a8d\u8b58\u3055\u308c\u305a\u3001DSM\u6a19\u6e96\u306eatlantic_v2\u3078PCI ID\u3092\u767b\u9332\u3059\u308b\u306810Gbps\u3067\u52d5\u4f5c\u3002\u3057\u304b\u3057\u3001\u30d0\u30a4\u30f3\u30c9\u3057\u305f\u307e\u307e\u518d\u8d77\u52d5\u3059\u308b\u3068\u30ab\u30fc\u30c9\u304cPCIe\u4e00\u89a7\u304b\u3089\u6d88\u3048\u308b\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u3002\u5207\u308a\u5206\u3051\u3068\u56de\u907f\u65b9\u6cd5\u3092\u307e\u3068\u3081\u308b\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,10,3],"tags":[],"class_list":["post-1628","post","type-post","status-publish","format-standard","hentry","category-computer","category-notes","category-diary"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t