2015/04/01 on Yano's digital garage

WLI-UC-GNM

Wed, 01 Apr 2015 11:03:49 +0900

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]: 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]: (wlan0): using nl80211 for WiFi device control
Apr 1 01:25:36 Trusty NetworkManager[2563]: (wlan0): driver supports Access Point (AP) mode
Apr 1 01:25:36 Trusty NetworkManager[2563]: (wlan0): new 802.11 WiFi device (driver: 'rt2800usb' ifindex: 5)
Apr 1 01:25:36 Trusty NetworkManager[2563]: (wlan0): exported as /org/freedesktop/NetworkManager/Devices/2
Apr 1 01:25:36 Trusty NetworkManager[2563]: (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Apr 1 01:25:36 Trusty NetworkManager[2563]: (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]: (wlan0): preparing device.
Apr 1 01:25:39 Trusty NetworkManager[2563]: (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]: 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]: (wlan0) supports 4 scan SSIDs
Apr 1 01:25:39 Trusty NetworkManager[2563]: (wlan0): supplicant interface state: starting -> ready
Apr 1 01:25:39 Trusty NetworkManager[2563]: (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Apr 1 01:25:39 Trusty NetworkManager[2563]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 01:25:39 Trusty NetworkManager[2563]: Trying to remove a non-existant call id.
Apr 1 01:25:39 Trusty NetworkManager[2563]: (wlan0): supplicant interface state: ready -> disconnected
Apr 1 01:25:39 Trusty NetworkManager[2563]: (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]: (wlan0): supplicant interface state: disconnected -> inactive
Apr 1 01:25:44 Trusty NetworkManager[2563]: Auto-activating connection 'TEST-WIFI'.
Apr 1 01:25:44 Trusty NetworkManager[2563]: Activation (wlan0) starting connection 'TEST-WIFI'
Apr 1 01:25:44 Trusty NetworkManager[2563]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Apr 1 01:25:44 Trusty NetworkManager[2563]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 01:25:44 Trusty NetworkManager[2563]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 01:25:44 Trusty NetworkManager[2563]: NetworkManager state is now CONNECTING
Apr 1 01:25:44 Trusty NetworkManager[2563]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 01:25:44 Trusty NetworkManager[2563]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 1 01:25:44 Trusty NetworkManager[2563]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr 1 01:25:44 Trusty NetworkManager[2563]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr 1 01:25:44 Trusty NetworkManager[2563]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr 1 01:25:44 Trusty NetworkManager[2563]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr 1 01:25:44 Trusty NetworkManager[2563]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Apr 1 01:25:44 Trusty NetworkManager[2563]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 01:25:44 Trusty NetworkManager[2563]: Activation (wlan0/wireless): connection 'TEST-WIFI' has security, and secrets exist. No new secrets needed.
Apr 1 01:25:44 Trusty NetworkManager[2563]: Config: added 'ssid' value 'TEST-WIFI'
Apr 1 01:25:44 Trusty NetworkManager[2563]: Config: added 'scan_ssid' value '1'
Apr 1 01:25:44 Trusty NetworkManager[2563]: Config: added 'key_mgmt' value 'WPA-PSK'
Apr 1 01:25:44 Trusty NetworkManager[2563]: Config: added 'psk' value ''
Apr 1 01:25:44 Trusty NetworkManager[2563]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr 1 01:25:44 Trusty NetworkManager[2563]: 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]: (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]: (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]: (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]: (wlan0): supplicant interface state: 4-way handshake -> completed
Apr 1 01:25:50 Trusty NetworkManager[2563]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'TEST-WIFI'.
Apr 1 01:25:50 Trusty NetworkManager[2563]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Apr 1 01:25:50 Trusty NetworkManager[2563]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Apr 1 01:25:50 Trusty NetworkManager[2563]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0]
Apr 1 01:25:50 Trusty NetworkManager[2563]: 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]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Apr 1 01:25:50 Trusty NetworkManager[2563]: dhclient started with pid 2742
Apr 1 01:25:50 Trusty NetworkManager[2563]: Activation (wlan0) Beginning IP6 addrconf.
Apr 1 01:25:50 Trusty NetworkManager[2563]: 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]: (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]: (wlan0): DHCPv4 state changed preinit -> bound
Apr 1 01:25:50 Trusty NetworkManager[2563]: address 192.168.98.101
Apr 1 01:25:50 Trusty NetworkManager[2563]: prefix 24 (255.255.255.0)
Apr 1 01:25:50 Trusty NetworkManager[2563]: gateway 192.168.98.254
Apr 1 01:25:50 Trusty NetworkManager[2563]: nameserver '192.168.98.254'
Apr 1 01:25:50 Trusty NetworkManager[2563]: nameserver '8.8.8.8'
Apr 1 01:25:50 Trusty NetworkManager[2563]: nameserver '8.8.4.4'
Apr 1 01:25:50 Trusty NetworkManager[2563]: Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Apr 1 01:25:50 Trusty NetworkManager[2563]: 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]: (wlan0): device state change: ip-config -> secondaries (reason 'none') [70 90 0]
Apr 1 01:25:51 Trusty NetworkManager[2563]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 01:25:51 Trusty NetworkManager[2563]: Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete.
Apr 1 01:25:51 Trusty NetworkManager[2563]: (wlan0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Apr 1 01:25:52 Trusty NetworkManager[2563]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 01:25:52 Trusty NetworkManager[2563]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 01:25:52 Trusty NetworkManager[2563]: NetworkManager state is now CONNECTED_GLOBAL
Apr 1 01:25:52 Trusty NetworkManager[2563]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 01:25:52 Trusty NetworkManager[2563]: Policy set 'TEST-WIFI' (wlan0) as default for IPv4 routing and DNS.
Apr 1 01:25:52 Trusty NetworkManager[2563]: DNS: starting dnsmasq...
Apr 1 01:25:52 Trusty NetworkManager[2563]: dnsmasq not available on the bus, can't update servers.
Apr 1 01:25:52 Trusty NetworkManager[2563]: [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]: DNS: plugin dnsmasq update failed
Apr 1 01:25:52 Trusty NetworkManager[2563]: 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]: 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]: dnsmasq appeared on DBus: :1.68
Apr 1 01:25:52 Trusty NetworkManager[2563]: 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]: (wlan0): IP6 addrconf timed out or failed.
Apr 1 01:26:10 Trusty NetworkManager[2563]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled...
Apr 1 01:26:10 Trusty NetworkManager[2563]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started...
Apr 1 01:26:10 Trusty NetworkManager[2563]: 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

ドライバは同じrt2800usbのようだが、wpa_supplicantも難なくパスし、何の苦労も無くあっさりWPA-PSKで繋がった。

WLI-UC-GN

Wed, 01 Apr 2015 10:03:49 +0900

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]: ModemManager (version 1.0.0) starting...
Apr 1 00:47:03 Trusty NetworkManager[2705]: NetworkManager (version 0.9.8.8) is starting...
Apr 1 00:47:03 Trusty NetworkManager[2705]: Read config file /etc/NetworkManager/NetworkManager.conf
Apr 1 00:47:03 Trusty NetworkManager[2705]: WEXT support is enabled
Apr 1 00:47:03 Trusty NetworkManager[2705]: VPN: loaded org.freedesktop.NetworkManager.pptp
Apr 1 00:47:03 Trusty NetworkManager[2705]: 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=
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]: Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list.
Apr 1 00:47:03 Trusty NetworkManager[2705]: 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]: 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]: monitoring kernel firmware directory '/lib/firmware'.
Apr 1 00:47:03 Trusty NetworkManager[2705]: 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]: WiFi enabled by radio killswitch; enabled by state file
Apr 1 00:47:03 Trusty NetworkManager[2705]: WWAN enabled by radio killswitch; enabled by state file
Apr 1 00:47:03 Trusty NetworkManager[2705]: WiMAX enabled by radio killswitch; enabled by state file
Apr 1 00:47:03 Trusty NetworkManager[2705]: Networking is enabled by state file
Apr 1 00:47:03 Trusty NetworkManager[2705]: failed to allocate link cache: (-12) Object not found
Apr 1 00:47:03 Trusty NetworkManager[2705]: (eth0): carrier is ON
Apr 1 00:47:03 Trusty NetworkManager[2705]: (eth0): new Ethernet device (driver: 'e1000' ifindex: 2)
Apr 1 00:47:03 Trusty NetworkManager[2705]: (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr 1 00:47:03 Trusty NetworkManager[2705]: (wlan0): using nl80211 for WiFi device control
Apr 1 00:47:03 Trusty NetworkManager[2705]: (wlan0): driver supports Access Point (AP) mode
Apr 1 00:47:03 Trusty NetworkManager[2705]: (wlan0): new 802.11 WiFi device (driver: 'rt2800usb' ifindex: 4)
Apr 1 00:47:03 Trusty NetworkManager[2705]: (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr 1 00:47:03 Trusty NetworkManager[2705]: (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Apr 1 00:47:03 Trusty NetworkManager[2705]: (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]: 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]: 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]: (wlan0): preparing device.
Apr 1 00:47:06 Trusty NetworkManager[2705]: (wlan0): deactivating device (reason 'managed') [2]
Apr 1 00:47:06 Trusty NetworkManager[2705]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 00:47:06 Trusty NetworkManager[2705]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 00:47:06 Trusty NetworkManager[2705]: NetworkManager state is now CONNECTED_GLOBAL
Apr 1 00:47:06 Trusty NetworkManager[2705]: 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]: urfkill disappeared from the bus
Apr 1 00:47:06 Trusty NetworkManager[2705]: 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: [ Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)]
Apr 1 00:47:06 Trusty NetworkManager[2705]: 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]: wpa_supplicant started
Apr 1 00:47:07 Trusty wpa_supplicant[2712]: Successfully initialized wpa_supplicant
Apr 1 00:47:07 Trusty NetworkManager[2705]: (wlan0) supports 4 scan SSIDs
Apr 1 00:47:07 Trusty NetworkManager[2705]: Trying to remove a non-existant call id.
Apr 1 00:47:07 Trusty NetworkManager[2705]: (wlan0): supplicant interface state: starting -> ready
Apr 1 00:47:07 Trusty NetworkManager[2705]: (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Apr 1 00:47:07 Trusty NetworkManager[2705]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 00:47:07 Trusty NetworkManager[2705]: (wlan0): supplicant interface state: ready -> disconnected
Apr 1 00:47:07 Trusty NetworkManager[2705]: (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]: (wlan0): supplicant interface state: disconnected -> inactive
Apr 1 00:47:14 Trusty NetworkManager[2705]: WiFi hardware radio set enabled
Apr 1 00:47:16 Trusty NetworkManager[2705]: Activation (wlan0) starting connection 'TEST-WIFI'
Apr 1 00:47:16 Trusty NetworkManager[2705]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Apr 1 00:47:16 Trusty NetworkManager[2705]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 00:47:16 Trusty NetworkManager[2705]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 00:47:16 Trusty NetworkManager[2705]: NetworkManager state is now CONNECTING
Apr 1 00:47:16 Trusty NetworkManager[2705]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 00:47:16 Trusty NetworkManager[2705]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 1 00:47:16 Trusty NetworkManager[2705]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr 1 00:47:16 Trusty NetworkManager[2705]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr 1 00:47:16 Trusty NetworkManager[2705]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr 1 00:47:16 Trusty NetworkManager[2705]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr 1 00:47:16 Trusty NetworkManager[2705]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Apr 1 00:47:16 Trusty NetworkManager[2705]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 00:47:16 Trusty NetworkManager[2705]: Activation (wlan0/wireless): access point 'TEST-WIFI' has security, but secrets are required.
Apr 1 00:47:16 Trusty NetworkManager[2705]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0]
Apr 1 00:47:16 Trusty NetworkManager[2705]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 00:47:16 Trusty NetworkManager[2705]: 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]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 1 00:47:28 Trusty NetworkManager[2705]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Apr 1 00:47:28 Trusty NetworkManager[2705]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Apr 1 00:47:28 Trusty NetworkManager[2705]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 00:47:28 Trusty NetworkManager[2705]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Apr 1 00:47:28 Trusty NetworkManager[2705]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Apr 1 00:47:28 Trusty NetworkManager[2705]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Apr 1 00:47:28 Trusty NetworkManager[2705]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Apr 1 00:47:28 Trusty NetworkManager[2705]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 00:47:28 Trusty NetworkManager[2705]: Activation (wlan0/wireless): connection 'TEST-WIFI' has security, and secrets exist. No new secrets needed.
Apr 1 00:47:28 Trusty NetworkManager[2705]: Config: added 'ssid' value 'TEST-WIFI'
Apr 1 00:47:28 Trusty NetworkManager[2705]: Config: added 'scan_ssid' value '1'
Apr 1 00:47:28 Trusty NetworkManager[2705]: Config: added 'key_mgmt' value 'WPA-PSK'
Apr 1 00:47:28 Trusty NetworkManager[2705]: Config: added 'auth_alg' value 'OPEN'
Apr 1 00:47:28 Trusty NetworkManager[2705]: Config: added 'psk' value ''
Apr 1 00:47:28 Trusty NetworkManager[2705]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr 1 00:47:28 Trusty NetworkManager[2705]: Config: set interface ap_scan to 1
Apr 1 00:47:28 Trusty NetworkManager[2705]: (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]: (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]: (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]: (wlan0): supplicant interface state: associating -> associated
Apr 1 00:47:34 Trusty NetworkManager[2705]: (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]: (wlan0): supplicant interface state: 4-way handshake -> completed
Apr 1 00:47:34 Trusty NetworkManager[2705]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'TEST-WIFI'.
Apr 1 00:47:34 Trusty NetworkManager[2705]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Apr 1 00:47:34 Trusty NetworkManager[2705]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Apr 1 00:47:34 Trusty NetworkManager[2705]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0]
Apr 1 00:47:34 Trusty NetworkManager[2705]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 1 00:47:34 Trusty NetworkManager[2705]: 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]: dhclient started with pid 2754
Apr 1 00:47:34 Trusty NetworkManager[2705]: Activation (wlan0) Beginning IP6 addrconf.
Apr 1 00:47:34 Trusty NetworkManager[2705]: 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]: (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]: (wlan0): DHCPv4 state changed preinit -> bound
Apr 1 00:47:35 Trusty NetworkManager[2705]: address 192.168.98.222
Apr 1 00:47:35 Trusty NetworkManager[2705]: prefix 24 (255.255.255.0)
Apr 1 00:47:35 Trusty NetworkManager[2705]: gateway 192.168.98.254
Apr 1 00:47:35 Trusty NetworkManager[2705]: nameserver '192.168.98.1'
Apr 1 00:47:35 Trusty NetworkManager[2705]: domain name 'bravotouring.com'
Apr 1 00:47:35 Trusty NetworkManager[2705]: Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Apr 1 00:47:35 Trusty NetworkManager[2705]: 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

平成26年度のsensors

Wed, 01 Apr 2015 01:03:49 +0900

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/
┗富士通BSC F-PLUG115 電力・温度・湿度・照度測定機能つきプラグホワイト BSCESFP0103 4,881円