IT

CDレコとMagical~

切り札と目論んだRockDiskNext導入でも進展が見られなかった、CDレコの「CDレコアプリ」からNASが見つからない件。

LANDISK AVことHVL1-G1.5Tのサポートページを見てみたところ、どうも「MagicalFinderの対象製品に含まれている」ようなのでWindows版 MagicalFinderを動かしてみたところ、期待通りに認識出来た。

改めてパケットモニタリングしてみたところ、Windows版 MagicalFinderはUDP/51065に加えてUDP/65にも同じメッセージを出力して、LANDISK AVはUDP/65に反応しているようだ。しかも、よく見るとWindows版 MagicalFinderの送信元にP2P応答している訳では無く、ペイロードに「ネットワーク情報」と「ホスト名」を載せたUDPメッセージをブロードキャストしているだけなので、

CDレコ

CDレコより

yano@GT110b:~$ cat `~/MagicalFinder/mf_landisk_av.py`
# -*- coding: utf-8 -*-
import socket
dest = '255.255.255.255'
#dest = '127.0.0.1'
port = 51065
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
payload = bytearray([0x07,0x4c,0x5f,0x11,0x67,0x00])
payload.extend([0,0,0,0,0,0,0,0])
payload.extend([192,168,199,20])                # NAS ip address
payload.extend([255,255,255,0])                 # subnetmask
payload.extend([192,168,199,254])               # gateway
payload.extend([0x00, 0x50])                    # length ?
payload.extend([0x00,0xa0,0xb0,0xa7,0x26,0x03]) # mac address
payload.extend("LANDISK@WORKGROUP")
payload.extend([0,0,0,0,0,0,0,0])
payload.extend([0,0,0,0,0,0,0,0])
payload.extend([0,0,0,0,0,0,0,0])
payload.extend([0,0,0,0,0,0,0,0])
payload.extend([0,0,0,0,0,0,0,0])
payload.extend([0,0,0,0,0,0,0,0])
payload.extend([0,0,0,0,0,0,0,0])
payload.extend([0,0,0,0,0,0,0,0])
payload.extend("IO-DATA")
payload.extend([0,0,0,0,0,0,0,0,0,0])
sock.sendto(payload, (dest, port))
yano@GT110b:~$ while true;do python `~/MagicalFinder/mf_landisk_av.py`;sleep 1;done
yano@GT110b:~$

…な感じで、LANDISKの代わりにGT110bからブロードキャストしてみたところ、見事「CDレコアプリ」に認識させる事に成功。「ネットワーク情報」と「ホスト名」がわかれば、あとはSMBでアクセスしているようで、書き込み先をguestアクセスで書込みできる場所に設定して難無く完了。

Linux Wifiまとめ

WLI-UC-GNWLI-UC-GNMWLI-UC-GNM2という3つの新定番が確立した、LinuxなWifi環境のおさらい。

製品名 VID:PID コントローラ ドライバ 使用可否
GW-US54GXS
GW-USMicroN
GW-USWExtreme
GW-US300MiniS
WLI-UC-GN
WLI-UC-GNM
WLI-UC-GNM2
WDC-433SU2M

ここまで、GUIなNetwork-Managerで動作確認を行ってきた結果を右の表に纏めてみた。

WLI-UC-GNM2

まずは新定番WLI-UC-GNMで一件落着したUSB-WiFiアダプタ問題。

個人的には「親機子機同時モード」には拘らないので実売価格1000円以下WLI-UC-GNM推しなのだが、現行モデルのWLI-UC-GNM2も2011年8月の発売から3年以上経過しているので、何はともあれubuntu 14.04 desktopで試してみた。

yano@Trusty:~$ tail -f /var/log/syslog
Apr  2 01:06:31 Trusty kernel: [ 1673.632171] usb 1-1: new high-speed USB device number 2 using ehci-pci
Apr  2 01:06:31 Trusty kernel: [ 1673.961582] usb 1-1: New USB device found, idVendor=0411, idProduct=01ee
Apr  2 01:06:31 Trusty kernel: [ 1673.961589] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Apr  2 01:06:31 Trusty kernel: [ 1673.961592] usb 1-1: Product: 802.11 n WLAN
Apr  2 01:06:31 Trusty kernel: [ 1673.961594] usb 1-1: Manufacturer: Ralink
Apr  2 01:06:31 Trusty kernel: [ 1673.961596] usb 1-1: SerialNumber: 1.0
Apr  2 01:06:32 Trusty mtp-probe: checking bus 1, device 2: "/sys/devices/pci0000:00/0000:00:0b.0/usb1/1-1"
Apr  2 01:06:32 Trusty mtp-probe: bus: 1, device: 2 was not an MTP device
Apr  2 01:06:32 Trusty kernel: [ 1674.240549] cfg80211: Calling CRDA to update world regulatory domain
Apr  2 01:06:32 Trusty kernel: [ 1674.322109] cfg80211: World regulatory domain updated:
Apr  2 01:06:32 Trusty kernel: [ 1674.322117] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  2 01:06:32 Trusty kernel: [ 1674.322119] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  2 01:06:32 Trusty kernel: [ 1674.322120] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  2 01:06:32 Trusty kernel: [ 1674.322121] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  2 01:06:32 Trusty kernel: [ 1674.322123] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  2 01:06:32 Trusty kernel: [ 1674.322124] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  2 01:06:32 Trusty kernel: [ 1674.664212] usb 1-1: reset high-speed USB device number 2 using ehci-pci
Apr  2 01:06:33 Trusty kernel: [ 1675.178365] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 3070, rev 0201 detected
Apr  2 01:06:33 Trusty kernel: [ 1675.628913] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 0005 detected
Apr  2 01:06:33 Trusty kernel: [ 1675.712225] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
Apr  2 01:06:33 Trusty kernel: [ 1675.719888] usbcore: registered new interface driver `rt2800usb`
Apr  2 01:07:42 Trusty ModemManager[3211]: <info>  ModemManager (version 1.0.0) starting...
Apr  2 01:07:42 Trusty NetworkManager[3218]: <info> NetworkManager (version 0.9.8.8) is starting...
Apr  2 01:07:42 Trusty NetworkManager[3218]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  2 01:07:42 Trusty NetworkManager[3218]: <info> WEXT support is enabled
Apr  2 01:07:42 Trusty NetworkManager[3218]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  2 01:07:42 Trusty NetworkManager[3218]: <info> DNS: loaded plugin dnsmasq
Apr  2 01:07:42 Trusty NetworkManager[3218]:    SCPlugin-Ifupdown: init!
Apr  2 01:07:42 Trusty NetworkManager[3218]:    SCPlugin-Ifupdown: update_system_hostname
Apr  2 01:07:42 Trusty NetworkManager[3218]:       interface-parser: parsing file /etc/network/interfaces
Apr  2 01:07:42 Trusty NetworkManager[3218]:       interface-parser: finished parsing file /etc/network/interfaces
Apr  2 01:07:42 Trusty NetworkManager[3218]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  2 01:07:43 Trusty NetworkManager[3218]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  2 01:07:43 Trusty NetworkManager[3218]:    SCPlugin-Ifupdown: adding eth0 to connections
Apr  2 01:07:43 Trusty NetworkManager[3218]:    SCPlugin-Ifupdown: adding iface eth0 to eni_ifaces
Apr  2 01:07:43 Trusty NetworkManager[3218]:    SCPlugin-Ifupdown: autoconnect
Apr  2 01:07:43 Trusty NetworkManager[3218]:    SCPluginIfupdown: management mode: unmanaged
Apr  2 01:07:43 Trusty NetworkManager[3218]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:03.0/net/eth0, iface: eth0)
Apr  2 01:07:43 Trusty NetworkManager[3218]:    SCPluginIfupdown: locking wired connection setting
Apr  2 01:07:43 Trusty NetworkManager[3218]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:0b.0/usb1/1-1/1-1:1.0/net/wlan1, iface: wlan1)
Apr  2 01:07:43 Trusty NetworkManager[3218]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:0b.0/usb1/1-1/1-1:1.0/net/wlan1, iface: wlan1): no ifupdown configuration found.
Apr  2 01:07:43 Trusty NetworkManager[3218]:    SCPlugin-Ifupdown: end _init.
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  2 01:07:43 Trusty NetworkManager[3218]:    SCPlugin-Ofono: Acquired D-Bus service com.canonical.NMOfono
Apr  2 01:07:43 Trusty NetworkManager[3218]:    SCPlugin-Ofono: init!
Apr  2 01:07:43 Trusty NetworkManager[3218]:    SCPlugin-Ofono: end _init.
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> Loaded plugin (null): (null)
Apr  2 01:07:43 Trusty NetworkManager[3218]:    Ifupdown: get unmanaged devices count: 1
Apr  2 01:07:43 Trusty NetworkManager[3218]:    SCPlugin-Ifupdown: (8109840) ... get_connections.
Apr  2 01:07:43 Trusty NetworkManager[3218]:    SCPlugin-Ifupdown: (8109840) ... get_connections (managed=false): return empty list.
Apr  2 01:07:43 Trusty NetworkManager[3218]:    keyfile: parsing TEST-WIFI 1 ...
Apr  2 01:07:43 Trusty NetworkManager[3218]:    keyfile:     read connection 'TEST-WIFI 1'
Apr  2 01:07:43 Trusty NetworkManager[3218]:    keyfile: parsing TEST-WIFI ...
Apr  2 01:07:43 Trusty NetworkManager[3218]:    keyfile:     read connection 'TEST-WIFI'
Apr  2 01:07:43 Trusty NetworkManager[3218]:    SCPlugin-Ofono: (335560832) ... get_connections.
Apr  2 01:07:43 Trusty NetworkManager[3218]:    SCPlugin-Ofono: (335560832) connections count: 0
Apr  2 01:07:43 Trusty NetworkManager[3218]:    Ifupdown: get unmanaged devices count: 1
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> rfkill0: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:0b.0/usb1/1-1/1-1:1.0/ieee80211/phy0/rfkill0) (driver `rt2800usb`)
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> WiFi enabled by radio killswitch; enabled by state file
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> Networking is enabled by state file
Apr  2 01:07:43 Trusty NetworkManager[3218]: <warn> failed to allocate link cache: (-12) Object not found
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> (eth0): carrier is ON
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> (eth0): new Ethernet device (driver: 'e1000' ifindex: 2)
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> (wlan1): using `nl80211` for WiFi device control
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> (wlan1): driver supports Access Point (AP) mode
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> (wlan1): new 802.11 WiFi device (driver: '`rt2800usb`' ifindex: 4)
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> (wlan1): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> (wlan1): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Apr  2 01:07:43 Trusty NetworkManager[3218]: <info> (wlan1): bringing up device.
Apr  2 01:07:43 Trusty kernel: [ 1745.252245] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin'
Apr  2 01:07:43 Trusty kernel: [ 1745.265115] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.29
Apr  2 01:07:44 Trusty ModemManager[3211]: <warn>  Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:03.0': not supported by any plugin
Apr  2 01:07:44 Trusty ModemManager[3211]: <warn>  Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:0b.0/usb1/1-1': not supported by any plugin
Apr  2 01:07:46 Trusty kernel: [ 1748.399044] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
Apr  2 01:07:46 Trusty NetworkManager[3218]: <info> (wlan1): preparing device.
Apr  2 01:07:46 Trusty NetworkManager[3218]: <info> (wlan1): deactivating device (reason 'managed') [2]
Apr  2 01:07:46 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:07:46 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:07:46 Trusty NetworkManager[3218]: <info> NetworkManager state is now CONNECTED_GLOBAL
Apr  2 01:07:46 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:07:46 Trusty kernel: [ 1748.401721] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
Apr  2 01:07:46 Trusty dbus[457]: [system] Activating service name='fi.w1.wpa_supplicant1' (using servicehelper)
Apr  2 01:07:46 Trusty NetworkManager[3218]: <info> urfkill disappeared from the bus
Apr  2 01:07:46 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:07:46 Trusty NetworkManager[3218]: message repeated 2 times: [ <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)]
Apr  2 01:07:46 Trusty NetworkManager[3218]: <info> ModemManager available in the bus
Apr  2 01:07:46 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:07:46 Trusty dbus[457]: [system] Successfully activated service 'fi.w1.wpa_supplicant1'
Apr  2 01:07:46 Trusty NetworkManager[3218]: <info> wpa_supplicant started
Apr  2 01:07:46 Trusty wpa_supplicant[3225]: Successfully initialized wpa_supplicant
Apr  2 01:07:46 Trusty NetworkManager[3218]: <info> (wlan1) supports 4 scan SSIDs
Apr  2 01:07:46 Trusty NetworkManager[3218]: <warn> Trying to remove a non-existant call id.
Apr  2 01:07:46 Trusty NetworkManager[3218]: <info> (wlan1): supplicant interface state: starting -> ready
Apr  2 01:07:46 Trusty NetworkManager[3218]: <info> (wlan1): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Apr  2 01:07:46 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:07:46 Trusty NetworkManager[3218]: <info> (wlan1): supplicant interface state: ready -> disconnected
Apr  2 01:07:46 Trusty NetworkManager[3218]: <info> (wlan1) supports 4 scan SSIDs
Apr  2 01:07:46 Trusty wpa_supplicant[3227]: wlan1: CTRL-EVENT-SCAN-STARTED
Apr  2 01:07:51 Trusty NetworkManager[3218]: <info> (wlan1): supplicant interface state: disconnected -> inactive
Apr  2 01:07:52 Trusty NetworkManager[3218]: <info> WiFi hardware radio set enabled
Apr  2 01:08:03 Trusty NetworkManager[3218]: <info> Activation (wlan1) starting connection 'TEST-WIFI 2'
Apr  2 01:08:03 Trusty NetworkManager[3218]: <info> (wlan1): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Apr  2 01:08:03 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:08:03 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:08:03 Trusty NetworkManager[3218]: <info> NetworkManager state is now CONNECTING
Apr  2 01:08:03 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:08:03 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 1 of 5 (Device Prepare) scheduled...
Apr  2 01:08:03 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 1 of 5 (Device Prepare) started...
Apr  2 01:08:03 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 2 of 5 (Device Configure) scheduled...
Apr  2 01:08:03 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 1 of 5 (Device Prepare) complete.
Apr  2 01:08:03 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 2 of 5 (Device Configure) starting...
Apr  2 01:08:03 Trusty NetworkManager[3218]: <info> (wlan1): device state change: prepare -> config (reason 'none') [40 50 0]
Apr  2 01:08:03 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:08:03 Trusty NetworkManager[3218]: <info> Activation (wlan1/wireless): access point 'TEST-WIFI 2' has security, but secrets are required.
Apr  2 01:08:03 Trusty NetworkManager[3218]: <info> (wlan1): device state change: config -> need-auth (reason 'none') [50 60 0]
Apr  2 01:08:03 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:08:03 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 2 of 5 (Device Configure) complete.
Apr  2 01:08:58 Trusty NetworkManager[3218]: get_secret_flags: assertion 'is_secret_prop (setting, secret_name, error)' failed
Apr  2 01:08:58 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 1 of 5 (Device Prepare) scheduled...
Apr  2 01:08:58 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 1 of 5 (Device Prepare) started...
Apr  2 01:08:58 Trusty NetworkManager[3218]: <info> (wlan1): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Apr  2 01:08:58 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:08:58 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 2 of 5 (Device Configure) scheduled...
Apr  2 01:08:58 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 1 of 5 (Device Prepare) complete.
Apr  2 01:08:58 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 2 of 5 (Device Configure) starting...
Apr  2 01:08:58 Trusty NetworkManager[3218]: <info> (wlan1): device state change: prepare -> config (reason 'none') [40 50 0]
Apr  2 01:08:58 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:08:58 Trusty NetworkManager[3218]: <info> Activation (wlan1/wireless): connection 'TEST-WIFI 2' has security, and secrets exist.  No new secrets needed.
Apr  2 01:08:58 Trusty NetworkManager[3218]: <info> Config: added 'ssid' value 'TEST-WIFI'
Apr  2 01:08:58 Trusty NetworkManager[3218]: <info> Config: added 'scan_ssid' value '1'
Apr  2 01:08:58 Trusty NetworkManager[3218]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Apr  2 01:08:58 Trusty NetworkManager[3218]: <info> Config: added 'auth_alg' value 'OPEN'
Apr  2 01:08:58 Trusty NetworkManager[3218]: <info> Config: added 'psk' value '<omitted>'
Apr  2 01:08:58 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 2 of 5 (Device Configure) complete.
Apr  2 01:08:58 Trusty NetworkManager[3218]: <info> Config: set interface ap_scan to 1
Apr  2 01:08:59 Trusty wpa_supplicant[3227]: wlan1: CTRL-EVENT-SCAN-STARTED
Apr  2 01:08:59 Trusty NetworkManager[3218]: <info> (wlan1): supplicant interface state: inactive -> scanning
Apr  2 01:09:01 Trusty CRON[3256]: (root) CMD (  [ -x /usr/lib/php5/maxlifetime ] && [ -x /usr/lib/php5/sessionclean ] && [ -d /var/lib/php5 ] && /usr/lib/php5/sessionclean /var/lib/php5 $(/usr/lib/php5/maxlifetime))
Apr  2 01:09:03 Trusty wpa_supplicant[3227]: wlan1: SME: Trying to authenticate with 00:a0:de:99:56:a1 (SSID='TEST-WIFI' freq=2437 MHz)
Apr  2 01:09:03 Trusty kernel: [ 1825.715880] wlan1: authenticate with 00:a0:de:99:56:a1
Apr  2 01:09:03 Trusty kernel: [ 1825.947607] wlan1: send auth to 00:a0:de:99:56:a1 (try 1/3)
Apr  2 01:09:03 Trusty NetworkManager[3218]: <info> (wlan1): supplicant interface state: scanning -> authenticating
Apr  2 01:09:03 Trusty wpa_supplicant[3227]: wlan1: Trying to associate with 00:a0:de:99:56:a1 (SSID='TEST-WIFI' freq=2437 MHz)
Apr  2 01:09:03 Trusty kernel: [ 1825.951205] wlan1: authenticated
Apr  2 01:09:03 Trusty kernel: [ 1825.952036] wlan1: associate with 00:a0:de:99:56:a1 (try 1/3)
Apr  2 01:09:03 Trusty NetworkManager[3218]: <info> (wlan1): supplicant interface state: authenticating -> associating
Apr  2 01:09:03 Trusty kernel: [ 1825.956143] wlan1: RX AssocResp from 00:a0:de:99:56:a1 (capab=0x31 status=0 aid=5)
Apr  2 01:09:03 Trusty wpa_supplicant[3227]: wlan1: Associated with 00:a0:de:99:56:a1
Apr  2 01:09:03 Trusty kernel: [ 1826.066525] wlan1: associated
Apr  2 01:09:03 Trusty kernel: [ 1826.066574] wlan1: Limiting TX power to 20 (20 - 0) dBm as advertised by 00:a0:de:99:56:a1
Apr  2 01:09:03 Trusty kernel: [ 1826.066616] cfg80211: Calling CRDA for country: JP
Apr  2 01:09:03 Trusty NetworkManager[3218]: <info> (wlan1): supplicant interface state: associating -> 4-way handshake
Apr  2 01:09:04 Trusty kernel: [ 1826.078025] cfg80211: Regulatory domain changed to country: JP
Apr  2 01:09:04 Trusty kernel: [ 1826.078031] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  2 01:09:04 Trusty kernel: [ 1826.078033] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Apr  2 01:09:04 Trusty kernel: [ 1826.078034] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm)
Apr  2 01:09:04 Trusty kernel: [ 1826.078035] cfg80211:   (4910000 KHz - 4990000 KHz @ 40000 KHz), (N/A, 2300 mBm)
Apr  2 01:09:04 Trusty kernel: [ 1826.078037] cfg80211:   (5030000 KHz - 5090000 KHz @ 40000 KHz), (N/A, 2300 mBm)
Apr  2 01:09:04 Trusty kernel: [ 1826.078038] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Apr  2 01:09:04 Trusty kernel: [ 1826.078039] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Apr  2 01:09:04 Trusty kernel: [ 1826.078040] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2300 mBm)
Apr  2 01:09:04 Trusty wpa_supplicant[3227]: wlan1: WPA: Key negotiation completed with 00:a0:de:99:56:a1 [PTK=CCMP GTK=TKIP]
Apr  2 01:09:04 Trusty wpa_supplicant[3227]: wlan1: CTRL-EVENT-CONNECTED - Connection to 00:a0:de:99:56:a1 completed [id=0 id_str=]
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info> (wlan1): supplicant interface state: 4-way handshake -> completed
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info> Activation (wlan1/wireless) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'TEST-WIFI'.
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 3 of 5 (IP Configure Start) scheduled.
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 3 of 5 (IP Configure Start) started...
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info> (wlan1): device state change: config -> ip-config (reason 'none') [50 70 0]
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info> Activation (wlan1) Beginning DHCPv4 transaction (timeout in 45 seconds)
Apr  2 01:09:04 Trusty wpa_supplicant[3227]: wlan1: WPA: Key negotiation completed with 00:a0:de:99:56:a1 [PTK=CCMP GTK=TKIP]
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info> dhclient started with pid 3289
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info> Activation (wlan1) Beginning IP6 addrconf.
Apr  2 01:09:04 Trusty avahi-daemon[578]: Withdrawing address record for fe80::b2c7:45ff:feee:b7ca on wlan1.
Apr  2 01:09:04 Trusty avahi-daemon[578]: Leaving mDNS multicast group on interface wlan1.IPv6 with address fe80::b2c7:45ff:feee:b7ca.
Apr  2 01:09:04 Trusty avahi-daemon[578]: Interface wlan1.IPv6 no longer relevant for mDNS.
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 3 of 5 (IP Configure Start) complete.
Apr  2 01:09:04 Trusty dhclient: Internet Systems Consortium DHCP Client 4.2.4
Apr  2 01:09:04 Trusty dhclient: Copyright 2004-2012 Internet Systems Consortium.
Apr  2 01:09:04 Trusty dhclient: All rights reserved.
Apr  2 01:09:04 Trusty dhclient: For info, please visit https://www.isc.org/software/dhcp/
Apr  2 01:09:04 Trusty dhclient:
Apr  2 01:09:04 Trusty dhclient: Listening on LPF/wlan1/b0:c7:45:ee:b7:ca
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info> (wlan1): DHCPv4 state changed nbi -> preinit
Apr  2 01:09:04 Trusty dhclient: Sending on   LPF/wlan1/b0:c7:45:ee:b7:ca
Apr  2 01:09:04 Trusty dhclient: Sending on   Socket/fallback
Apr  2 01:09:04 Trusty dhclient: DHCPDISCOVER on wlan1 to 255.255.255.255 port 67 interval 3 (xid=0x4e741a2d)
Apr  2 01:09:04 Trusty dhclient: DHCPREQUEST of 192.168.98.23 on wlan1 to 255.255.255.255 port 67 (xid=0x4e741a2d)
Apr  2 01:09:04 Trusty dhclient: DHCPOFFER of 192.168.98.23 from 192.168.98.254
Apr  2 01:09:04 Trusty dhclient: DHCPACK of 192.168.98.23 from 192.168.98.254
Apr  2 01:09:04 Trusty dhclient: bound to 192.168.98.23 -- renewal in 126744 seconds.
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info> (wlan1): DHCPv4 state changed preinit -> bound
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info>   address 192.168.98.23
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info>   prefix 24 (255.255.255.0)
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info>   gateway 192.168.98.254
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info>   nameserver '192.168.98.254'
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info>   nameserver '8.8.8.8'
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info>   nameserver '8.8.4.4'
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Apr  2 01:09:04 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 5 of 5 (IPv4 Commit) started...
Apr  2 01:09:04 Trusty avahi-daemon[578]: Joining mDNS multicast group on interface wlan1.IPv4 with address 192.168.98.23.
Apr  2 01:09:04 Trusty avahi-daemon[578]: New relevant interface wlan1.IPv4 for mDNS.
Apr  2 01:09:04 Trusty avahi-daemon[578]: Registering new address record for 192.168.98.23 on wlan1.IPv4.
Apr  2 01:09:05 Trusty NetworkManager[3218]: <info> (wlan1): device state change: ip-config -> secondaries (reason 'none') [70 90 0]
Apr  2 01:09:05 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:09:05 Trusty NetworkManager[3218]: <info> Activation (wlan1) Stage 5 of 5 (IPv4 Commit) complete.
Apr  2 01:09:05 Trusty NetworkManager[3218]: <info> (wlan1): device state change: secondaries -> activated (reason 'none') [90 100 0]
Apr  2 01:09:05 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:09:05 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:09:05 Trusty NetworkManager[3218]: <info> NetworkManager state is now CONNECTED_GLOBAL
Apr  2 01:09:05 Trusty NetworkManager[3218]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  2 01:09:05 Trusty NetworkManager[3218]: <info> Policy set 'TEST-WIFI 2' (wlan1) as default for IPv4 routing and DNS.
Apr  2 01:09:05 Trusty NetworkManager[3218]: <info> DNS: starting dnsmasq...
Apr  2 01:09:05 Trusty NetworkManager[3218]: <warn> dnsmasq not available on the bus, can't update servers.
Apr  2 01:09:05 Trusty NetworkManager[3218]: <error> [1427940545.734303] [nm-dns-dnsmasq.c:396] update(): dnsmasq owner not found on bus: Could not get owner of name 'org.freedesktop.NetworkManager.dnsmasq': no such name
Apr  2 01:09:05 Trusty NetworkManager[3218]: <warn> DNS: plugin dnsmasq update failed
Apr  2 01:09:05 Trusty NetworkManager[3218]: <info> Writing DNS information to /sbin/resolvconf
Apr  2 01:09:05 Trusty avahi-daemon[578]: Joining mDNS multicast group on interface wlan1.IPv6 with address fe80::b2c7:45ff:feee:b7ca.
Apr  2 01:09:05 Trusty avahi-daemon[578]: New relevant interface wlan1.IPv6 for mDNS.
Apr  2 01:09:05 Trusty avahi-daemon[578]: Registering new address record for fe80::b2c7:45ff:feee:b7ca on wlan1.*.
Apr  2 01:09:05 Trusty dnsmasq[3296]: started, version 2.68 cache disabled
Apr  2 01:09:05 Trusty dnsmasq[3296]: compile time options: IPv6 GNU-getopt DBus i18n IDN DHCP DHCPv6 no-Lua TFTP conntrack ipset auth
Apr  2 01:09:05 Trusty dnsmasq[3296]: DBus support enabled: connected to system bus
Apr  2 01:09:05 Trusty dnsmasq[3296]: warning: no upstream servers configured
Apr  2 01:09:05 Trusty NetworkManager[3218]: <info> Activation (wlan1) successful, device activated.
Apr  2 01:09:05 Trusty NetworkManager[3218]: <warn> dnsmasq appeared on DBus: :1.75
Apr  2 01:09:05 Trusty dbus[457]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Apr  2 01:09:05 Trusty NetworkManager[3218]: <info> Writing DNS information to /sbin/resolvconf
Apr  2 01:09:05 Trusty dnsmasq[3296]: setting upstream servers from DBus
Apr  2 01:09:05 Trusty dnsmasq[3296]: using nameserver 8.8.4.4#53
Apr  2 01:09:05 Trusty dnsmasq[3296]: using nameserver 8.8.8.8#53
Apr  2 01:09:05 Trusty dnsmasq[3296]: using nameserver 192.168.98.254#53
Apr  2 01:09:05 Trusty dbus[457]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Apr  2 01:09:05 Trusty whoopsie[1182]: message repeated 12 times: [ offline]
Apr  2 01:09:05 Trusty whoopsie[1182]: online
Apr  2 01:09:14 Trusty ntpdate[3373]: step time server 91.189.94.4 offset 0.944028 sec
Apr  2 01:09:16 Trusty wpa_supplicant[3227]: wlan1: CTRL-EVENT-SCAN-STARTED
^C
yano@Trusty:~$ ifconfig wlan1
wlan1     Link encap:イーサネット  ハードウェアアドレス b0:c7:45:ee:b7:ca
          inetアドレス:192.168.98.23  ブロードキャスト:192.168.98.255  マスク:255.255.255.0
          inet6アドレス: fe80::b2c7:45ff:feee:b7ca/64 範囲:リンク
          UP BROADCAST RUNNING MULTICAST  MTU:1500  メトリック:1
          RXパケット:25 エラー:0 損失:0 オーバラン:0 フレーム:0
          TXパケット:70 エラー:0 損失:0 オーバラン:0 キャリア:0
          衝突(Collisions):0 TXキュー長:1000
          RXバイト:3746 (3.7 KB)  TXバイト:11948 (11.9 KB)
yano@Trusty:~$
yano@Trusty:~$ `lsusb`
Bus 001 Device 002: ID 0411:01ee BUFFALO INC. (formerly MelCo., Inc.) WLI-UC-GNM2 Wireless LAN Adapter [Ralink RT3070]
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
yano@Trusty:~$
BUFFALO WLI-UC-GNM2

BUFFALO WLI-UC-GNM2

WLI-UC-GNM

2009年発売WLI-UC-GNに代えて試したのが、2010年発売の後継品WLI-UC-GNM

11n(150Mbps)対応ながら指先サイズにまで小型化されているものの、「親機子機同時モード」に対応した後継のWLI-UC-GNM2が出た事で実売価格1000円以下Amazon.co.jpでも無線LAN子機の中で最も人気のある商品となっている、まさに今が旬の商品を無改造のubuntu 14.04 desktopで試してみたところ、これまたあっさり認識した。

yano@Trusty:~$ sudo start network-manager
network-manager start/running, process 2563
yano@Trusty:~$ tail -f /var/log/syslog
Apr  1 01:25:35 Trusty kernel: [  384.580131] usb 1-1: new high-speed USB device number 3 using ehci-pci
Apr  1 01:25:35 Trusty kernel: [  384.915562] usb 1-1: New USB device found, idVendor=0411, idProduct=01a2
Apr  1 01:25:35 Trusty kernel: [  384.915568] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Apr  1 01:25:35 Trusty kernel: [  384.915570] usb 1-1: Product: 802.11 n WLAN
Apr  1 01:25:35 Trusty kernel: [  384.915572] usb 1-1: Manufacturer: Ralink
Apr  1 01:25:35 Trusty kernel: [  384.915573] usb 1-1: SerialNumber: 1.0
Apr  1 01:25:35 Trusty kernel: [  385.196139] usb 1-1: reset high-speed USB device number 3 using ehci-pci
Apr  1 01:25:36 Trusty kernel: [  385.682032] ieee80211 phy1: rt2x00_set_rt: Info - RT chipset 3070, rev 0201 detected
Apr  1 01:25:36 Trusty kernel: [  386.175217] ieee80211 phy1: rt2x00_set_rf: Info - RF chipset 0005 detected
Apr  1 01:25:36 Trusty kernel: [  386.181102] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
Apr  1 01:25:36 Trusty mtp-probe: checking bus 1, device 3: "/sys/devices/pci0000:00/0000:00:0b.0/usb1/1-1"
Apr  1 01:25:36 Trusty mtp-probe: bus: 1, device: 3 was not an MTP device
Apr  1 01:25:36 Trusty NetworkManager[2563]: <info> rfkill1: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:0b.0/usb1/1-1/1-1:1.0/ieee80211/phy1/rfkill1) (driver `rt2800usb`)
Apr  1 01:25:36 Trusty NetworkManager[2563]: <info> (wlan0): using `nl80211` for WiFi device control
Apr  1 01:25:36 Trusty NetworkManager[2563]: <info> (wlan0): driver supports Access Point (AP) mode
Apr  1 01:25:36 Trusty NetworkManager[2563]: <info> (wlan0): new 802.11 WiFi device (driver: '`rt2800usb`' ifindex: 5)
Apr  1 01:25:36 Trusty NetworkManager[2563]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/2
Apr  1 01:25:36 Trusty NetworkManager[2563]: <info> (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Apr  1 01:25:36 Trusty NetworkManager[2563]: <info> (wlan0): bringing up device.
Apr  1 01:25:36 Trusty kernel: [  386.316364] ieee80211 phy1: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin'
Apr  1 01:25:36 Trusty kernel: [  386.316393] ieee80211 phy1: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.29
Apr  1 01:25:39 Trusty NetworkManager[2563]: <info> (wlan0): preparing device.
Apr  1 01:25:39 Trusty NetworkManager[2563]: <info> (wlan0): deactivating device (reason 'managed') [2]
Apr  1 01:25:39 Trusty kernel: [  389.379317] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Apr  1 01:25:39 Trusty kernel: [  389.379931] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Apr  1 01:25:39 Trusty NetworkManager[2563]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 01:25:39 Trusty NetworkManager[2563]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:0b.0/usb1/1-1/1-1:1.0/net/wlan0, iface: wlan0)
Apr  1 01:25:39 Trusty NetworkManager[2563]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:0b.0/usb1/1-1/1-1:1.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  1 01:25:39 Trusty NetworkManager[2563]: <info> (wlan0) supports 4 scan SSIDs
Apr  1 01:25:39 Trusty NetworkManager[2563]: <info> (wlan0): supplicant interface state: starting -> ready
Apr  1 01:25:39 Trusty NetworkManager[2563]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Apr  1 01:25:39 Trusty NetworkManager[2563]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 01:25:39 Trusty NetworkManager[2563]: <warn> Trying to remove a non-existant call id.
Apr  1 01:25:39 Trusty NetworkManager[2563]: <info> (wlan0): supplicant interface state: ready -> disconnected
Apr  1 01:25:39 Trusty NetworkManager[2563]: <info> (wlan0) supports 4 scan SSIDs
Apr  1 01:25:40 Trusty wpa_supplicant[2624]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> (wlan0): supplicant interface state: disconnected -> inactive
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Auto-activating connection 'TEST-WIFI'.
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Activation (wlan0) starting connection 'TEST-WIFI'
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> NetworkManager state is now CONNECTING
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Activation (wlan0/wireless): connection 'TEST-WIFI' has security, and secrets exist.  No new secrets needed.
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Config: added 'ssid' value 'TEST-WIFI'
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Config: added 'scan_ssid' value '1'
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Config: added 'psk' value '<omitted>'
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr  1 01:25:44 Trusty NetworkManager[2563]: <info> Config: set interface ap_scan to 1
Apr  1 01:25:44 Trusty wpa_supplicant[2624]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr  1 01:25:49 Trusty wpa_supplicant[2624]: wlan0: SME: Trying to authenticate with 00:a0:de:99:56:a1 (SSID='TEST-WIFI' freq=2462 MHz)
Apr  1 01:25:49 Trusty kernel: [  399.081641] wlan0: authenticate with 00:a0:de:99:56:a1
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info> (wlan0): supplicant interface state: inactive -> authenticating
Apr  1 01:25:50 Trusty kernel: [  399.574868] wlan0: send auth to 00:a0:de:99:56:a1 (try 1/3)
Apr  1 01:25:50 Trusty wpa_supplicant[2624]: wlan0: Trying to associate with 00:a0:de:99:56:a1 (SSID='TEST-WIFI' freq=2462 MHz)
Apr  1 01:25:50 Trusty kernel: [  399.584407] wlan0: authenticated
Apr  1 01:25:50 Trusty kernel: [  399.588040] wlan0: associate with 00:a0:de:99:56:a1 (try 1/3)
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info> (wlan0): supplicant interface state: authenticating -> associating
Apr  1 01:25:50 Trusty kernel: [  399.591424] wlan0: RX AssocResp from 00:a0:de:99:56:a1 (capab=0x431 status=0 aid=4)
Apr  1 01:25:50 Trusty wpa_supplicant[2624]: wlan0: Associated with 00:a0:de:99:56:a1
Apr  1 01:25:50 Trusty kernel: [  399.705224] wlan0: associated
Apr  1 01:25:50 Trusty kernel: [  399.705272] wlan0: Limiting TX power to 20 (20 - 0) dBm as advertised by 00:a0:de:99:56:a1
Apr  1 01:25:50 Trusty kernel: [  399.705289] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Apr  1 01:25:50 Trusty kernel: [  399.705366] cfg80211: Calling CRDA for country: JP
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info> (wlan0): supplicant interface state: associating -> 4-way handshake
Apr  1 01:25:50 Trusty wpa_supplicant[2624]: wlan0: WPA: Key negotiation completed with 00:a0:de:99:56:a1 [PTK=CCMP GTK=TKIP]
Apr  1 01:25:50 Trusty wpa_supplicant[2624]: wlan0: CTRL-EVENT-CONNECTED - Connection to 00:a0:de:99:56:a1 completed [id=0 id_str=]
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'TEST-WIFI'.
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info> (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0]
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 01:25:50 Trusty kernel: [  399.826787] cfg80211: Regulatory domain changed to country: JP
Apr  1 01:25:50 Trusty kernel: [  399.826797] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  1 01:25:50 Trusty kernel: [  399.826814] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Apr  1 01:25:50 Trusty kernel: [  399.826816] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm)
Apr  1 01:25:50 Trusty kernel: [  399.826817] cfg80211:   (4910000 KHz - 4990000 KHz @ 40000 KHz), (N/A, 2300 mBm)
Apr  1 01:25:50 Trusty kernel: [  399.826818] cfg80211:   (5030000 KHz - 5090000 KHz @ 40000 KHz), (N/A, 2300 mBm)
Apr  1 01:25:50 Trusty kernel: [  399.826819] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Apr  1 01:25:50 Trusty kernel: [  399.826821] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Apr  1 01:25:50 Trusty kernel: [  399.826822] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2300 mBm)
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info> Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info> dhclient started with pid 2742
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info> Activation (wlan0) Beginning IP6 addrconf.
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
Apr  1 01:25:50 Trusty dhclient: Internet Systems Consortium DHCP Client 4.2.4
Apr  1 01:25:50 Trusty dhclient: Copyright 2004-2012 Internet Systems Consortium.
Apr  1 01:25:50 Trusty dhclient: All rights reserved.
Apr  1 01:25:50 Trusty dhclient: For info, please visit https://www.isc.org/software/dhcp/
Apr  1 01:25:50 Trusty dhclient: 
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info> (wlan0): DHCPv4 state changed nbi -> preinit
Apr  1 01:25:50 Trusty dhclient: Listening on LPF/wlan0/cc:e1:d5:15:56:14
Apr  1 01:25:50 Trusty dhclient: Sending on   LPF/wlan0/cc:e1:d5:15:56:14
Apr  1 01:25:50 Trusty dhclient: Sending on   Socket/fallback
Apr  1 01:25:50 Trusty dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 (xid=0x1944f22a)
Apr  1 01:25:50 Trusty dhclient: DHCPREQUEST of 192.168.98.101 on wlan0 to 255.255.255.255 port 67 (xid=0x1944f22a)
Apr  1 01:25:50 Trusty dhclient: DHCPOFFER of 192.168.98.101 from 192.168.98.254
Apr  1 01:25:50 Trusty dhclient: DHCPACK of 192.168.98.101 from 192.168.98.254
Apr  1 01:25:50 Trusty dhclient: bound to 192.168.98.101 -- renewal in 113825 seconds.
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info> (wlan0): DHCPv4 state changed preinit -> bound
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info>   address 192.168.98.101
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info>   prefix 24 (255.255.255.0)
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info>   gateway 192.168.98.254
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info>   nameserver '192.168.98.254'
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info>   nameserver '8.8.8.8'
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info>   nameserver '8.8.4.4'
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Apr  1 01:25:50 Trusty NetworkManager[2563]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started...
Apr  1 01:25:50 Trusty avahi-daemon[637]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.98.101.
Apr  1 01:25:50 Trusty avahi-daemon[637]: New relevant interface wlan0.IPv4 for mDNS.
Apr  1 01:25:50 Trusty avahi-daemon[637]: Registering new address record for 192.168.98.101 on wlan0.IPv4.
Apr  1 01:25:51 Trusty avahi-daemon[637]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::cee1:d5ff:fe15:5614.
Apr  1 01:25:51 Trusty avahi-daemon[637]: New relevant interface wlan0.IPv6 for mDNS.
Apr  1 01:25:51 Trusty avahi-daemon[637]: Registering new address record for fe80::cee1:d5ff:fe15:5614 on wlan0.*.
Apr  1 01:25:51 Trusty NetworkManager[2563]: <info> (wlan0): device state change: ip-config -> secondaries (reason 'none') [70 90 0]
Apr  1 01:25:51 Trusty NetworkManager[2563]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 01:25:51 Trusty NetworkManager[2563]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete.
Apr  1 01:25:51 Trusty NetworkManager[2563]: <info> (wlan0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Apr  1 01:25:52 Trusty NetworkManager[2563]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 01:25:52 Trusty NetworkManager[2563]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 01:25:52 Trusty NetworkManager[2563]: <info> NetworkManager state is now CONNECTED_GLOBAL
Apr  1 01:25:52 Trusty NetworkManager[2563]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 01:25:52 Trusty NetworkManager[2563]: <info> Policy set 'TEST-WIFI' (wlan0) as default for IPv4 routing and DNS.
Apr  1 01:25:52 Trusty NetworkManager[2563]: <info> DNS: starting dnsmasq...
Apr  1 01:25:52 Trusty NetworkManager[2563]: <warn> dnsmasq not available on the bus, can't update servers.
Apr  1 01:25:52 Trusty NetworkManager[2563]: <error> [1427847952.38403] [nm-dns-dnsmasq.c:396] update(): dnsmasq owner not found on bus: Could not get owner of name 'org.freedesktop.NetworkManager.dnsmasq': no such name
Apr  1 01:25:52 Trusty NetworkManager[2563]: <warn> DNS: plugin dnsmasq update failed
Apr  1 01:25:52 Trusty NetworkManager[2563]: <info> Writing DNS information to /sbin/resolvconf
Apr  1 01:25:52 Trusty dnsmasq[2750]: started, version 2.68 cache disabled
Apr  1 01:25:52 Trusty dnsmasq[2750]: compile time options: IPv6 GNU-getopt DBus i18n IDN DHCP DHCPv6 no-Lua TFTP conntrack ipset auth
Apr  1 01:25:52 Trusty dnsmasq[2750]: DBus support enabled: connected to system bus
Apr  1 01:25:52 Trusty dnsmasq[2750]: warning: no upstream servers configured
Apr  1 01:25:52 Trusty NetworkManager[2563]: <info> Activation (wlan0) successful, device activated.
Apr  1 01:25:52 Trusty dbus[523]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Apr  1 01:25:52 Trusty NetworkManager[2563]: <warn> dnsmasq appeared on DBus: :1.68
Apr  1 01:25:52 Trusty NetworkManager[2563]: <info> Writing DNS information to /sbin/resolvconf
Apr  1 01:25:52 Trusty dnsmasq[2750]: setting upstream servers from DBus
Apr  1 01:25:52 Trusty dnsmasq[2750]: using nameserver 8.8.4.4#53
Apr  1 01:25:52 Trusty dnsmasq[2750]: using nameserver 8.8.8.8#53
Apr  1 01:25:52 Trusty dnsmasq[2750]: using nameserver 192.168.98.254#53
Apr  1 01:25:52 Trusty dbus[523]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Apr  1 01:25:51 Trusty whoopsie[1283]: message repeated 11 times: [ offline]
Apr  1 01:25:52 Trusty whoopsie[1283]: online
Apr  1 01:25:59 Trusty ntpdate[2834]: adjust time server 91.189.94.4 offset 0.205965 sec
Apr  1 01:26:03 Trusty wpa_supplicant[2624]: wlan0: CTRL-EVENT-SCAN-STARTED 
Apr  1 01:26:10 Trusty NetworkManager[2563]: <info> (wlan0): IP6 addrconf timed out or failed.
Apr  1 01:26:10 Trusty NetworkManager[2563]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled...
Apr  1 01:26:10 Trusty NetworkManager[2563]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started...
Apr  1 01:26:10 Trusty NetworkManager[2563]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete.
^C
yano@Trusty:~$
yano@Trusty:~$ `lsusb`
Bus 001 Device 002: ID 0411:01a2 BUFFALO INC. (formerly MelCo., Inc.) WLI-UC-GNM Wireless LAN Adapter [Ralink RT8070]
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
yano@Trusty:~$
BUFFALO WLI-UC-GNM

BUFFALO WLI-UC-GNM

WLI-UC-GN

予てよりLinuxで使える鉄板なRT3070系USB-WiFiアダプタとして愛用していたBUFFALOのWLI-UC-GN。無改造のubuntu 14.04 desktopで試してみたところ、あっさり認識した。

…と喜んだのもつかの間、デバイス"wlan0"としては認識され、NetworkManagerが"CTRL-EVENT-SCAN-STARTED"しているものの、NetworkManagerがESSIDひとつ拾えていない有様。rt2800usbのドライバがエラーを吐いている形跡がある事から、「やっぱりチップベンダーのRalinkからダウンロードしたDPO_RT3070_LinuxSTA~じゃないとダメなのかな…、取り敢えずRalinkから最新版をダウンロードするか…」と思ったのだが、なんとhttp://www.ralinktech.com/が消滅していて驚いた。

調べてみたところ2011年春にMediaTekがRalinkを買収したらしく、MediaTekのサイトで引き続きダウンロード可能な事がわかったが、最新版でも2年以上前の2012年10月なので、ubuntu 14.04のkernel版数3.13でbuildを通すのも無駄に難儀しそうだ。

そんなわけで、最後にもう一度だけrebootしてやってみたところ、NetworkManagerでESSIDが拾えるようになり、パスフレーズを設定する事で接続OKとなった。

yano@Trusty:~$ sudo start network-manager
network-manager start/running, process 2563
yano@Trusty:~$ tail -f /var/log/syslog
Apr  1 00:45:54 Trusty kernel: [  229.753198] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  1 00:45:54 Trusty kernel: [  229.753200] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  1 00:45:54 Trusty kernel: [  229.753201] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  1 00:45:54 Trusty kernel: [  229.753202] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  1 00:45:54 Trusty kernel: [  229.753204] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  1 00:45:55 Trusty kernel: [  230.060134] usb 1-1: reset high-speed USB device number 2 using ehci-pci
Apr  1 00:45:55 Trusty kernel: [  230.599539] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 3070, rev 0201 detected
Apr  1 00:45:55 Trusty kernel: [  230.657628] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 0005 detected
Apr  1 00:45:55 Trusty kernel: [  230.679651] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
Apr  1 00:45:55 Trusty kernel: [  230.688991] usbcore: registered new interface driver `rt2800usb`
Apr  1 00:47:03 Trusty ModemManager[2698]: <info>  ModemManager (version 1.0.0) starting...
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> NetworkManager (version 0.9.8.8) is starting...
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> WEXT support is enabled
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> DNS: loaded plugin dnsmasq
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: init!
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: update_system_hostname
Apr  1 00:47:03 Trusty NetworkManager[2705]:       interface-parser: parsing file /etc/network/interfaces
Apr  1 00:47:03 Trusty NetworkManager[2705]:       interface-parser: finished parsing file /etc/network/interfaces
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: adding eth0 to connections
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: adding iface eth0 to eni_ifaces
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPluginIfupdown: guessed connection type (wlan0) = 802-11-wireless
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:wlan0, type:802-11-wireless, id:Ifupdown (wlan0), uuid: 5391eba4-6426-faca-338e-5828034ff9d1
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: update wireless settings (wlan0).
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: setting wpa ssid = 17
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: update wireless security settings (wlan0).
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: setting wpa security key: proto=wpa rsn
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: setting wpa security key: key-mgmt=wpa-psk
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: setting wpa security key: pairwise=ccmp tkip
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: setting wpa security key: group=ccmp tkip
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: setting wpa security key: psk=<omitted>
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: adding wlan0 to connections
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: adding iface wlan0 to eni_ifaces
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: autoconnect
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: autoconnect
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPluginIfupdown: management mode: unmanaged
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:03.0/net/eth0, iface: eth0)
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPluginIfupdown: locking wired connection setting
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:0b.0/usb1/1-1/1-1:1.0/net/wlan0, iface: wlan0)
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:0b.0/usb1/1-1/1-1:1.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: end _init.
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ofono: Acquired D-Bus service com.canonical.NMOfono
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ofono: init!
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ofono: end _init.
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> Loaded plugin (null): (null)
Apr  1 00:47:03 Trusty NetworkManager[2705]:    Ifupdown: get unmanaged devices count: 1
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: (23289616) ... get_connections.
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ifupdown: (23289616) ... get_connections (managed=false): return empty list.
Apr  1 00:47:03 Trusty NetworkManager[2705]:    keyfile: parsing TEST-WIFI 1 ...
Apr  1 00:47:03 Trusty NetworkManager[2705]:    keyfile:     read connection 'TEST-WIFI 1'
Apr  1 00:47:03 Trusty NetworkManager[2705]:    keyfile: parsing TEST-WIFI 2 ...
Apr  1 00:47:03 Trusty NetworkManager[2705]:    keyfile:     read connection 'TEST-WIFI 2'
Apr  1 00:47:03 Trusty NetworkManager[2705]:    keyfile: parsing TEST-WIFI ...
Apr  1 00:47:03 Trusty NetworkManager[2705]:    keyfile:     read connection 'TEST-WIFI'
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ofono: (23095744) ... get_connections.
Apr  1 00:47:03 Trusty NetworkManager[2705]:    SCPlugin-Ofono: (23095744) connections count: 0
Apr  1 00:47:03 Trusty NetworkManager[2705]:    Ifupdown: get unmanaged devices count: 1
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> rfkill0: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:0b.0/usb1/1-1/1-1:1.0/ieee80211/phy0/rfkill0) (driver `rt2800usb`)
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> WiFi enabled by radio killswitch; enabled by state file
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> Networking is enabled by state file
Apr  1 00:47:03 Trusty NetworkManager[2705]: <warn> failed to allocate link cache: (-12) Object not found
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> (eth0): carrier is ON
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> (eth0): new Ethernet device (driver: 'e1000' ifindex: 2)
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> (wlan0): using `nl80211` for WiFi device control
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> (wlan0): driver supports Access Point (AP) mode
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> (wlan0): new 802.11 WiFi device (driver: '`rt2800usb`' ifindex: 4)
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Apr  1 00:47:03 Trusty NetworkManager[2705]: <info> (wlan0): bringing up device.
Apr  1 00:47:03 Trusty kernel: [  298.777166] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin'
Apr  1 00:47:03 Trusty kernel: [  298.787278] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.29
Apr  1 00:47:06 Trusty ModemManager[2698]: <warn>  Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:03.0': not supported by any plugin
Apr  1 00:47:06 Trusty ModemManager[2698]: <warn>  Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:0b.0/usb1/1-1': not supported by any plugin
Apr  1 00:47:06 Trusty kernel: [  301.727543] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Apr  1 00:47:06 Trusty NetworkManager[2705]: <info> (wlan0): preparing device.
Apr  1 00:47:06 Trusty NetworkManager[2705]: <info> (wlan0): deactivating device (reason 'managed') [2]
Apr  1 00:47:06 Trusty NetworkManager[2705]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 00:47:06 Trusty NetworkManager[2705]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 00:47:06 Trusty NetworkManager[2705]: <info> NetworkManager state is now CONNECTED_GLOBAL
Apr  1 00:47:06 Trusty NetworkManager[2705]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 00:47:06 Trusty kernel: [  301.729049] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Apr  1 00:47:06 Trusty dbus[480]: [system] Activating service name='fi.w1.wpa_supplicant1' (using servicehelper)
Apr  1 00:47:06 Trusty NetworkManager[2705]: <info> urfkill disappeared from the bus
Apr  1 00:47:06 Trusty NetworkManager[2705]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 00:47:06 Trusty NetworkManager[2705]: message repeated 3 times: [ <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)]
Apr  1 00:47:06 Trusty NetworkManager[2705]: <info> ModemManager available in the bus
Apr  1 00:47:07 Trusty dbus[480]: [system] Successfully activated service 'fi.w1.wpa_supplicant1'
Apr  1 00:47:07 Trusty NetworkManager[2705]: <info> wpa_supplicant started
Apr  1 00:47:07 Trusty wpa_supplicant[2712]: Successfully initialized wpa_supplicant
Apr  1 00:47:07 Trusty NetworkManager[2705]: <info> (wlan0) supports 4 scan SSIDs
Apr  1 00:47:07 Trusty NetworkManager[2705]: <warn> Trying to remove a non-existant call id.
Apr  1 00:47:07 Trusty NetworkManager[2705]: <info> (wlan0): supplicant interface state: starting -> ready
Apr  1 00:47:07 Trusty NetworkManager[2705]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Apr  1 00:47:07 Trusty NetworkManager[2705]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 00:47:07 Trusty NetworkManager[2705]: <info> (wlan0): supplicant interface state: ready -> disconnected
Apr  1 00:47:07 Trusty NetworkManager[2705]: <info> (wlan0) supports 4 scan SSIDs
Apr  1 00:47:07 Trusty wpa_supplicant[2714]: wlan0: CTRL-EVENT-SCAN-STARTED
Apr  1 00:47:11 Trusty NetworkManager[2705]: <info> (wlan0): supplicant interface state: disconnected -> inactive
Apr  1 00:47:14 Trusty NetworkManager[2705]: <info> WiFi hardware radio set enabled
Apr  1 00:47:16 Trusty NetworkManager[2705]: <info> Activation (wlan0) starting connection 'TEST-WIFI'
Apr  1 00:47:16 Trusty NetworkManager[2705]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Apr  1 00:47:16 Trusty NetworkManager[2705]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 00:47:16 Trusty NetworkManager[2705]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 00:47:16 Trusty NetworkManager[2705]: <info> NetworkManager state is now CONNECTING
Apr  1 00:47:16 Trusty NetworkManager[2705]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 00:47:16 Trusty NetworkManager[2705]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr  1 00:47:16 Trusty NetworkManager[2705]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr  1 00:47:16 Trusty NetworkManager[2705]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr  1 00:47:16 Trusty NetworkManager[2705]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr  1 00:47:16 Trusty NetworkManager[2705]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr  1 00:47:16 Trusty NetworkManager[2705]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Apr  1 00:47:16 Trusty NetworkManager[2705]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 00:47:16 Trusty NetworkManager[2705]: <info> Activation (wlan0/wireless): access point 'TEST-WIFI' has security, but secrets are required.
Apr  1 00:47:16 Trusty NetworkManager[2705]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0]
Apr  1 00:47:16 Trusty NetworkManager[2705]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 00:47:16 Trusty NetworkManager[2705]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr  1 00:47:16 Trusty dbus[480]: [system] Activating service name='org.freedesktop.hostname1' (using servicehelper)
Apr  1 00:47:16 Trusty dbus[480]: [system] Successfully activated service 'org.freedesktop.hostname1'
Apr  1 00:47:28 Trusty NetworkManager[2705]: get_secret_flags: assertion 'is_secret_prop (setting, secret_name, error)' failed
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> Activation (wlan0/wireless): connection 'TEST-WIFI' has security, and secrets exist.  No new secrets needed.
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> Config: added 'ssid' value 'TEST-WIFI'
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> Config: added 'scan_ssid' value '1'
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> Config: added 'auth_alg' value 'OPEN'
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> Config: added 'psk' value '<omitted>'
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> Config: set interface ap_scan to 1
Apr  1 00:47:28 Trusty NetworkManager[2705]: <info> (wlan0): supplicant interface state: inactive -> scanning
Apr  1 00:47:32 Trusty kernel: [  327.799451] wlan0: authenticate with 00:22:cf:e3:26:36
Apr  1 00:47:28 Trusty wpa_supplicant[2714]: message repeated 2 times: [ wlan0: CTRL-EVENT-SCAN-STARTED ]
Apr  1 00:47:32 Trusty wpa_supplicant[2714]: wlan0: SME: Trying to authenticate with 00:22:cf:e3:26:36 (SSID='TEST-WIFI' freq=2412 MHz)
Apr  1 00:47:33 Trusty kernel: [  328.317925] wlan0: send auth to 00:22:cf:e3:26:36 (try 1/3)
Apr  1 00:47:33 Trusty NetworkManager[2705]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Apr  1 00:47:33 Trusty wpa_supplicant[2714]: wlan0: Trying to associate with 00:22:cf:e3:26:36 (SSID='TEST-WIFI' freq=2412 MHz)
Apr  1 00:47:33 Trusty kernel: [  328.321172] wlan0: authenticated
Apr  1 00:47:33 Trusty kernel: [  328.324160] wlan0: associate with 00:22:cf:e3:26:36 (try 1/3)
Apr  1 00:47:33 Trusty NetworkManager[2705]: <info> (wlan0): supplicant interface state: authenticating -> associating
Apr  1 00:47:33 Trusty kernel: [  328.331198] wlan0: RX AssocResp from 00:22:cf:e3:26:36 (capab=0x431 status=0 aid=4)
Apr  1 00:47:33 Trusty kernel: [  328.452593] wlan0: associated
Apr  1 00:47:33 Trusty kernel: [  328.452659] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Apr  1 00:47:33 Trusty wpa_supplicant[2714]: wlan0: Associated with 00:22:cf:e3:26:36
Apr  1 00:47:33 Trusty NetworkManager[2705]: <info> (wlan0): supplicant interface state: associating -> associated
Apr  1 00:47:34 Trusty NetworkManager[2705]: <info> (wlan0): supplicant interface state: associated -> 4-way handshake
Apr  1 00:47:34 Trusty wpa_supplicant[2714]: wlan0: WPA: Key negotiation completed with 00:22:cf:e3:26:36 [PTK=CCMP GTK=TKIP]
Apr  1 00:47:34 Trusty wpa_supplicant[2714]: wlan0: CTRL-EVENT-CONNECTED - Connection to 00:22:cf:e3:26:36 completed [id=0 id_str=]
Apr  1 00:47:34 Trusty NetworkManager[2705]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Apr  1 00:47:34 Trusty NetworkManager[2705]: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'TEST-WIFI'.
Apr  1 00:47:34 Trusty NetworkManager[2705]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Apr  1 00:47:34 Trusty NetworkManager[2705]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Apr  1 00:47:34 Trusty NetworkManager[2705]: <info> (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0]
Apr  1 00:47:34 Trusty NetworkManager[2705]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  1 00:47:34 Trusty NetworkManager[2705]: <info> Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Apr  1 00:47:34 Trusty dhclient: Internet Systems Consortium DHCP Client 4.2.4
Apr  1 00:47:34 Trusty NetworkManager[2705]: <info> dhclient started with pid 2754
Apr  1 00:47:34 Trusty NetworkManager[2705]: <info> Activation (wlan0) Beginning IP6 addrconf.
Apr  1 00:47:34 Trusty NetworkManager[2705]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
Apr  1 00:47:34 Trusty dhclient: Copyright 2004-2012 Internet Systems Consortium.
Apr  1 00:47:34 Trusty dhclient: All rights reserved.
Apr  1 00:47:34 Trusty dhclient: For info, please visit https://www.isc.org/software/dhcp/
Apr  1 00:47:34 Trusty dhclient:
Apr  1 00:47:34 Trusty NetworkManager[2705]: <info> (wlan0): DHCPv4 state changed nbi -> preinit
Apr  1 00:47:34 Trusty dhclient: Listening on LPF/wlan0/00:24:a5:22:6e:06
Apr  1 00:47:34 Trusty dhclient: Sending on   LPF/wlan0/00:24:a5:22:6e:06
Apr  1 00:47:34 Trusty dhclient: Sending on   Socket/fallback
Apr  1 00:47:34 Trusty dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 (xid=0x333c266f)
Apr  1 00:47:35 Trusty dhclient: DHCPREQUEST of 192.168.98.222 on wlan0 to 255.255.255.255 port 67 (xid=0x333c266f)
Apr  1 00:47:35 Trusty dhclient: DHCPOFFER of 192.168.98.222 from 192.168.98.1
Apr  1 00:47:35 Trusty dhclient: DHCPACK of 192.168.98.222 from 192.168.98.1
Apr  1 00:47:35 Trusty dhclient: bound to 192.168.98.222 -- renewal in 5262 seconds.
Apr  1 00:47:35 Trusty NetworkManager[2705]: <info> (wlan0): DHCPv4 state changed preinit -> bound
Apr  1 00:47:35 Trusty NetworkManager[2705]: <info>   address 192.168.98.222
Apr  1 00:47:35 Trusty NetworkManager[2705]: <info>   prefix 24 (255.255.255.0)
Apr  1 00:47:35 Trusty NetworkManager[2705]: <info>   gateway 192.168.98.254
Apr  1 00:47:35 Trusty NetworkManager[2705]: <info>   nameserver '192.168.98.1'
Apr  1 00:47:35 Trusty NetworkManager[2705]: <info>   domain name 'bravotouring.com'
Apr  1 00:47:35 Trusty NetworkManager[2705]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Apr  1 00:47:35 Trusty NetworkManager[2705]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started...
Apr  1 00:47:35 Trusty avahi-daemon[584]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.98.222.
Apr  1 00:47:35 Trusty avahi-daemon[584]: New relevant interface wlan0.IPv4 for mDNS.
Apr  1 00:47:35 Trusty avahi-daemon[584]: Registering new address record for 192.168.98.222 on wlan0.IPv4.
Apr  1 00:47:35 Trusty avahi-daemon[584]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::224:a5ff:fe22:6e06.
Apr  1 00:47:35 Trusty avahi-daemon[584]: New relevant interface wlan0.IPv6 for mDNS.
Apr  1 00:47:35 Trusty avahi-daemon[584]: Registering new address record for fe80::224:a5ff:fe22:6e06 on wlan0.*.
^C
yano@Trusty:~$
yano@Trusty:~$ `lsusb`
Bus 001 Device 003: ID 0411:015d BUFFALO INC. (formerly MelCo., Inc.) WLI-UC-GN Wireless LAN Adapter [Ralink RT3070]
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
yano@Trusty:~$
BUFFALO WLI-UC-GN

BUFFALO WLI-UC-GN

平成26年度のsensors

1月に続いて、年度区切りのおさらい。

6月からの10ヶ月間通しで覧ると、消費電力は平均84.5W、ピーク時172W。

yano@GT110b:~$ logsensor.sh sensor_log/*
2014-06-04, 2015-03-31, POWER=37.6/84.5/172.0, ROOM=8.0/20.9/35.0, CPU=16.0/39.5/72.0
yano@GT110b:~$ for f in sensor_log/*;do logsensor.sh $f;done
2014-06-04, 2014-06-30, POWER=37.6/74.8/153.0, ROOM=20.0/24.3/28.0, CPU=27.0/39.7/66.0
2014-07-01, 2014-07-31, POWER=40.6/77.0/170.0, ROOM=24.0/28.7/35.0, CPU=30.0/43.7/72.0
2014-08-01, 2014-08-31, POWER=43.4/88.9/161.0, ROOM=24.0/28.8/32.0, CPU=31.0/47.0/71.0
2014-09-01, 2014-09-30, POWER=41.3/85.7/159.0, ROOM=21.0/27.5/31.0, CPU=28.0/44.7/68.0
2014-10-01, 2014-10-31, POWER=45.2/87.6/164.0, ROOM=17.0/24.5/30.0, CPU=25.0/42.5/67.0
2014-11-01, 2014-11-30, POWER=46.0/91.9/159.0, ROOM=17.0/19.2/25.0, CPU=23.0/40.8/64.0
2014-12-01, 2014-12-31, POWER=38.5/87.9/164.0, ROOM=10.0/13.8/22.0, CPU=18.0/35.4/63.0
2015-01-01, 2015-01-31, POWER=43.4/79.1/157.0, ROOM=8.0/13.1/19.0, CPU=16.0/31.6/62.0
2015-02-01, 2015-02-28, POWER=51.4/82.2/172.0, ROOM=8.0/13.6/24.0, CPU=17.0/33.0/63.0
2015-03-01, 2015-03-31, POWER=44.7/88.0/159.0, ROOM=10.0/16.0/25.0, CPU=19.0/36.7/65.0
yano@GT110b:~$

Core温度が16℃まで下がってたのにちょっと新鮮な驚き。

参照

Amazon.co.jp https://www.amazon.co.jp/

RockDiskNext

CDレコ導入で「CDレコアプリ」からNASが見つからない件。

ハイレゾ時代の高音質ネットワークオーディオNAS RockDiskNext

RockDiskNextより

やむなくアイ・オー・データのNASと繋いで解析する方向で検討したものの、普通のNASならバッファローのLinkStationより割高になるのが何とも面白くない。

そこで"高音質設計"という観点からかないまるさんを始め、AV WatchPhile-webで高評価を得ていたRockDisk Nextのディスクレスモデル9,500円を調達。

早速、手元のWD25EZRSを組み込んで試してみたところ、「CDレコアプリ」からは検出できず。

改めて調べてみたところ、RockDisk Nextの捜索ツールは「MagicalFinder」ではなく「iSharing Finder」らしい。ちぇっ、なんてこったい。

参照

INTERNET Watch http://internet.watch.impress.co.jp/

かないまるのホームページ http://kanaimaru.com/

AV Watch http://av.watch.impress.co.jp/

AV&ホームシアター Phile-web http://www.phileweb.com/

アイオープラザ http://www.ioplaza.jp/

パケくじ

7月にスタートしたY!mobileの新サービスパケットマイレージ

サヨナラホームランの2等賞

パケくじ引いて50マイルGet

「Yahoo! JAPANデイリーアクセスマイル」や「ショッピングマイル」では微々たるもの。連続アクセスボーナス「パケくじ」も月に4回しかできないので、3等の10マイルが当ったくらいでは月80マイルなんて土台無理。

…と思いながらも、地味にちょこちょことやってたのだが、3月最終日に2等賞の50マイルGetし、3月は合計115マイルに。

これで4月は「ブロンズランク」となり0.5MBの高速データ通信容量が付与されるのだが、これまでEnjoyパックの無料通信料0.5MBすら必要に迫られた事が無いので、よく考えたらあまり意味が無い。

「スマホプランS」の基本通信量1GBで充分なんだな…

参照

Y!mobile(ワイモバイル) http://www.ymobile.jp/

ケータイ Watch http://k-tai.impress.co.jp/

GoogleMap

久々にGoogle マップを使ってみた。

Google マップ画面

中国道、美東サービスエリアにて

昨年7月末に発表されたYahoo!カーナビお盆の移動以降愛用してきたのだが、良く落ちていたGoogle マップアプリも改善され、今回の広島からの復路3時間強の行程を一度も落ちる事無くクリアした。

ま、落ちなくはなったのは良いけれど、相変わらずサービスエリアやパーキングエリアの情報は出てこない状況。

トンネルに入るといちいち「GPS信号を失いました」とうるさいし、カーナビの完成度としてはYahoo!カーナビの方がリードだね。

参照

Yahoo!カーナビ http://promo.carnavi.yahoo.co.jp/

Google マップ http://maps.google.co.jp/

北斗星をハイレゾで

WALKMAN®公式ミュージックストアのmora「北斗星」感動のラストランをハイレゾ無料配信を実施。

生粋の「音鉄」としても知られる向谷実氏が監修!「北斗星」感動のラストランをハイレゾで記念収録&数量限定無料配信!

mora トピックスより

3月13日の出発時、3月14日の到着時に「PCM-D100」2台を上野駅に設置して録音した音源で、監修は"やはり"と言わざるを得ない向谷実。

ところでDF200-7000って「ななつ星in九州」の機関車だけど、北の大地では「北斗星」も牽いてたか?と思ったら関係無し。単に珍しい音源と言う事で同時公開らしい。

1万ダウンロード限定と言う事なので、慌てて会員登録して落しておいたよ。

参照

AV Watch http://av.watch.impress.co.jp/

mora ~WALKMAN®公式ミュージックストア~ http://mora.jp/

mora トピックス http://blog.mora.jp/

Wikipedia http://ja.wikipedia.org/wiki/