無線 LAN アダプタの接続（６）firmware-ralink のインストール

WLI-UC-GNM2 を認識しているようなので、設定しようとしたが、 requesting rt2870.bin といわれて wlan0 が up できなかった。

firmware-ralink ?

これだ！

アーキテクチャも all で x86 に依存していない。
Linux 側で動くものではなく、WLI-UC-GNM2 のファームウェアなのだろう。

firmware-ralink のインストール

root@qvl:~# apt-get install firmware-ralink
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package firmware-ralink
root@qvl:~#

non-free だからか？

apt line を確認する。

root@qvl:~# cat /etc/apt/sources.list
deb http://ftp.jp.debian.org/debian squeeze main
deb-src http://ftp.jp.debian.org/debian squeeze main

deb http://security.debian.org/ squeeze/updates main
deb-src http://security.debian.org/ squeeze/updates main
root@qvl:~#

パッケージダウンロードに利用するミラーサイトについて を参考に source line を修正する

root@qvl:~# vi !$
vi /etc/apt/sources.list
	:
	:
root@qvl:~# !cat
cat /etc/apt/sources.list
deb http://ftp.jp.debian.org/debian squeeze main contrib non-free
deb-src http://ftp.jp.debian.org/debian squeeze main contrib non-free

deb http://security.debian.org/ squeeze/updates main contrib non-free
deb-src http://security.debian.org/ squeeze/updates main contrib non-free
root@qvl:~#

root@qvl:~# apt-get update
Hit http://ftp.jp.debian.org squeeze Release.gpg
Ign http://ftp.jp.debian.org/debian/ squeeze/contrib Translation-en
Ign http://ftp.jp.debian.org/debian/ squeeze/main Translation-en
Ign http://ftp.jp.debian.org/debian/ squeeze/non-free Translation-en
Hit http://ftp.jp.debian.org squeeze Release
Hit http://ftp.jp.debian.org squeeze/main Sources
Get:1 http://ftp.jp.debian.org squeeze/contrib Sources [40.9 kB]
Get:2 http://ftp.jp.debian.org squeeze/non-free Sources [73.3 kB]
Hit http://ftp.jp.debian.org squeeze/main armel Packages
Get:3 http://ftp.jp.debian.org squeeze/contrib armel Packages [45.1 kB]
Get:4 http://ftp.jp.debian.org squeeze/non-free armel Packages [82.9 kB]
Hit http://security.debian.org squeeze/updates Release.gpg
Ign http://security.debian.org/ squeeze/updates/contrib Translation-en
Ign http://security.debian.org/ squeeze/updates/main Translation-en
Ign http://security.debian.org/ squeeze/updates/non-free Translation-en
Hit http://security.debian.org squeeze/updates Release
Hit http://security.debian.org squeeze/updates/main Sources
Get:5 http://security.debian.org squeeze/updates/contrib Sources [831 B]
Get:6 http://security.debian.org squeeze/updates/non-free Sources [14 B]
Hit http://security.debian.org squeeze/updates/main armel Packages
Get:7 http://security.debian.org squeeze/updates/contrib armel Packages [677 B]
Get:8 http://security.debian.org squeeze/updates/non-free armel Packages [14 B]
Fetched 244 kB in 1s (131 kB/s)
Reading package lists... Done
root@qvl:~#

root@qvl:~# !?install
apt-get install firmware-ralink
Reading package lists... Done
Building dependency tree
Reading state information... Done
Suggested packages:
  initramfs-tools linux-image
The following NEW packages will be installed:
  firmware-ralink
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 21.5 kB of archives.
After this operation, 111 kB of additional disk space will be used.
Get:1 http://ftp.jp.debian.org/debian/ squeeze/non-free firmware-ralink all 0.28+squeeze1 [21.5 kB]
Fetched 21.5 kB in 0s (170 kB/s)
Selecting previously deselected package firmware-ralink.
(Reading database ... 15912 files and directories currently installed.)
Unpacking firmware-ralink (from .../firmware-ralink_0.28+squeeze1_all.deb) ...
Setting up firmware-ralink (0.28+squeeze1) ...
!root@qvl:~#

ファームウェアは？？

!root@qvl:~# ls /lib/firmware/
rt2561.bin   rt2661.bin  rt2870.bin  rt3071.bin  rt73.bin
rt2561s.bin  rt2860.bin  rt3070.bin  rt3090.bin
root@qvl:~#

wlan0 の up

root@qvl:~# ifup wlan0
root@qvl:~# 

ログは？？

root@qvl:~# tail /var/log/messages
	:
	:
Oct 28 16:51:51 qvl kernel: rt2800usb 1-1.1:1.0: firmware: requesting rt2870.bin
Oct 28 16:51:51 qvl kernel: input: rt2800usb as /devices/platform/ehci_marvell.70059/usb1/1-1/1-1.1/1-1.1:1.0/input/input0
root@qvl:~# 

ifconfig を見てみる

root@qvl:~# ifconfig -a
eth1      Link encap:Ethernet  HWaddr 4c:e6:76:e7:0f:42
          inet addr:192.168.2.56  Bcast:192.168.2.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:15500 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3667 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:532
          RX bytes:2247780 (2.1 MiB)  TX bytes:533931 (521.4 KiB)
          Interrupt:11

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:16 errors:0 dropped:0 overruns:0 frame:0
          TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1124 (1.0 KiB)  TX bytes:1124 (1.0 KiB)

wlan0     Link encap:Ethernet  HWaddr 10:6f:3f:89:e0:66
          inet addr:192.168.3.1  Bcast:192.168.3.255  Mask:255.255.255.0
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

wmaster0  Link encap:UNSPEC  HWaddr 10-6F-3F-89-E0-66-00-00-00-00-00-00-00-00-00-00
          UP RUNNING  MTU:0  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

root@qvl:~#

なんか、進んでる感じ！！

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