2012年2月10日

[debian-users:55945] Re: Squeeze : 無線LANが使えなくなった。

Masuyamaです。武藤さま、おはようございます。

2012-02-10 (金) の 08:51 +0900 に Kenshi Muto さんは書きました:
> 武藤@Debianぷろじぇくとです。
>
> At Fri, 10 Feb 2012 07:49:44 +0900,
> Naoya Masuyama wrote:
> > ~$ lsmod

> > Module Size Used by
> > (snip...)
>
> 無線系のドライバが確かに入ってないですね。
>
> > > AR5001 は ath5k ドライバで動きそうな気がしますが、何らかの理由で
> > > 自動登録されずにいるのかもしれません。
> > > それから、/var/log/dmesg を眺めてみて何か情報はありませんか。
> > ちょっと、わかりませんでした。
>
> はい、では手順を追うしかないですね。
>
> 1. 「uname -a」の実行結果を教えてください。


~$ uname -a
Linux marine 2.6.32-5-686 #1 SMP Mon Jan 16 16:04:25 UTC 2012 i686
GNU/Linux


>
> 2. GUIは使える状態にあると思いますので、1つの端末ウィンドウで
> 「tail -f /var/log/syslog」を実行しておいてください。

しました。


>
> 3. もう1つ端末ウィンドウを開き、root権限(suコマンドかsudoコマンド)
> になったあと、「modprobe ath5k」を実行してみてください。
> 実行したときにその端末には何と表示されますか(あるいは何も表示
> されませんか)。

なにも表示されません。

>
> 4. このとき、2.のウィンドウ側にも何か表示されましたか。
>

はい、ログが止まらないようです。

ログが止まらないですが、一部、抜粋します。

Feb 10 09:09:43 marine wpa_supplicant[1116]: Trying to associate with
00:3a:9d:30:4d:3b (SSID='WARPSTAR-CACF6C' freq=2422 MHz)
Feb 10 09:09:43 marine NetworkManager[1102]: <info> (wlan0): supplicant
connection state: scanning -> associating
Feb 10 09:09:43 marine kernel: [ 9033.499622] wlan0: direct probe to AP
00:3a:9d:30:4d:3b (try 1)
Feb 10 09:09:43 marine kernel: [ 9033.509604] wlan0: direct probe
responded
Feb 10 09:09:43 marine kernel: [ 9033.509611] wlan0: authenticate with
AP 00:3a:9d:30:4d:3b (try 1)
Feb 10 09:09:43 marine kernel: [ 9033.516288] wlan0: authenticated
Feb 10 09:09:43 marine kernel: [ 9033.516319] wlan0: associate with AP
00:3a:9d:30:4d:3b (try 1)
Feb 10 09:09:43 marine kernel: [ 9033.520670] wlan0: RX AssocResp from
00:3a:9d:30:4d:3b (capab=0x431 status=0 aid=1)
Feb 10 09:09:43 marine kernel: [ 9033.520676] wlan0: associated
Feb 10 09:09:43 marine wpa_supplicant[1116]: Associated with
00:3a:9d:30:4d:3b
Feb 10 09:09:43 marine NetworkManager[1102]: <info> (wlan0): supplicant
connection state: associating -> associated
Feb 10 09:09:43 marine NetworkManager[1102]: <info> (wlan0): supplicant
connection state: associated -> 4-way handshake
Feb 10 09:09:51 marine wpa_supplicant[1116]: WPA: 4-Way Handshake failed
- pre-shared key may be incorrect
Feb 10 09:09:51 marine wpa_supplicant[1116]: CTRL-EVENT-DISCONNECTED -
Disconnect event - remove keys
Feb 10 09:09:51 marine NetworkManager[1102]: <info> (wlan0): supplicant
connection state: 4-way handshake -> disconnected
Feb 10 09:09:51 marine kernel: [ 9041.529921] wlan0: deauthenticated
from 00:3a:9d:30:4d:3b (Reason: 2)
Feb 10 09:09:51 marine NetworkManager[1102]: <info> (wlan0): supplicant
connection state: disconnected -> scanning
Feb 10 09:09:52 marine wpa_supplicant[1116]: Trying to associate with
00:3a:9d:30:4d:3b (SSID='WARPSTAR-CACF6C' freq=2422 MHz)
Feb 10 09:09:52 marine NetworkManager[1102]: <info> (wlan0): supplicant
connection state: scanning -> associating
Feb 10 09:09:52 marine kernel: [ 9043.006901] wlan0: direct probe to AP
00:3a:9d:30:4d:3b (try 1)
Feb 10 09:09:52 marine kernel: [ 9043.020485] wlan0: direct probe
responded
Feb 10 09:09:52 marine kernel: [ 9043.020492] wlan0: authenticate with
AP 00:3a:9d:30:4d:3b (try 1)
Feb 10 09:09:52 marine kernel: [ 9043.021860] wlan0: authenticated
Feb 10 09:09:52 marine kernel: [ 9043.021883] wlan0: associate with AP
00:3a:9d:30:4d:3b (try 1)
Feb 10 09:09:52 marine wpa_supplicant[1116]: Associated with
00:3a:9d:30:4d:3b
Feb 10 09:09:52 marine kernel: [ 9043.033695] wlan0: RX AssocResp from
00:3a:9d:30:4d:3b (capab=0x431 status=0 aid=1)
Feb 10 09:09:52 marine kernel: [ 9043.033702] wlan0: associated
Feb 10 09:09:52 marine NetworkManager[1102]: <info> (wlan0): supplicant
connection state: associating -> associated
Feb 10 09:09:52 marine NetworkManager[1102]: <info> (wlan0): supplicant
connection state: associated -> 4-way handshake
Feb 10 09:09:57 marine NetworkManager[1102]: <warn> Activation
(wlan0/wireless): association took too long.
Feb 10 09:09:57 marine NetworkManager[1102]: <info> (wlan0): device
state change: 5 -> 6 (reason 0)
Feb 10 09:09:57 marine NetworkManager[1102]: <warn> Activation
(wlan0/wireless): asking for new secrets
Feb 10 09:09:57 marine wpa_supplicant[1116]: CTRL-EVENT-DISCONNECTED -
Disconnect event - remove keys
Feb 10 09:09:57 marine kernel: [ 9047.345260] wlan0: deauthenticating
from 00:3a:9d:30:4d:3b by local choice (reason=3)
Feb 10 09:09:57 marine NetworkManager[1102]: <info> (wlan0): supplicant
connection state: 4-way handshake -> disconnected
Feb 10 09:09:59 marine NetworkManager[1102]: <info> (wlan0): device
state change: 6 -> 9 (reason 7)
Feb 10 09:09:59 marine NetworkManager[1102]: <warn> Activation (wlan0)
failed for access point (WARPSTAR-CACF6C)
Feb 10 09:09:59 marine NetworkManager[1102]: <info> Marking connection
'Auto WARPSTAR-CACF6C' invalid.
Feb 10 09:09:59 marine NetworkManager[1102]: <warn> Activation (wlan0)
failed.
Feb 10 09:09:59 marine NetworkManager[1102]: <info> (wlan0): device
state change: 9 -> 3 (reason 0)
Feb 10 09:09:59 marine NetworkManager[1102]: <info> (wlan0):
deactivating device (reason: 0).
Feb 10 09:09:59 marine NetworkManager[1102]: <info> Policy set 'Auto
eth0' (eth0) as default for IPv4 routing and DNS.
Feb 10 09:09:59 marine NetworkManager[1102]: <info> Policy set 'Auto
eth0' (eth0) as default for IPv4 routing and DNS.
Feb 10 09:09:59 marine iiimd[2022]: Client shut down the connection
owned by im_id(1).
Feb 10 09:10:02 marine wpa_supplicant[1116]: Authentication with
00:00:00:00:00:00 timed out.
Feb 10 09:10:03 marine NetworkManager[1102]: <info> Activation (wlan0)
starting connection 'Auto WARPSTAR-B2AEB7-GW'
Feb 10 09:10:03 marine NetworkManager[1102]: <info> (wlan0): device
state change: 3 -> 4 (reason 0)
Feb 10 09:10:03 marine NetworkManager[1102]: <info> Activation (wlan0)
Stage 1 of 5 (Device Prepare) scheduled...
Feb 10 09:10:03 marine NetworkManager[1102]: <info> Activation (wlan0)
Stage 1 of 5 (Device Prepare) started...
Feb 10 09:10:03 marine NetworkManager[1102]: <info> Activation (wlan0)
Stage 2 of 5 (Device Configure) scheduled...
Feb 10 09:10:03 marine NetworkManager[1102]: <info> Activation (wlan0)
Stage 1 of 5 (Device Prepare) complete.
Feb 10 09:10:03 marine NetworkManager[1102]: <info> Activation (wlan0)
Stage 2 of 5 (Device Configure) starting...
Feb 10 09:10:03 marine NetworkManager[1102]: <info> (wlan0): device
state change: 4 -> 5 (reason 0)
Feb 10 09:10:03 marine NetworkManager[1102]: <info> Activation
(wlan0/wireless): access point 'Auto WARPSTAR-B2AEB7-GW' has security,
but secrets are required.
Feb 10 09:10:03 marine NetworkManager[1102]: <info> (wlan0): device
state change: 5 -> 6 (reason 0)
Feb 10 09:10:03 marine NetworkManager[1102]: <info> Activation (wlan0)
Stage 2 of 5 (Device Configure) complete.
Feb 10 09:10:06 marine NetworkManager[1102]: <info> (wlan0): device
state change: 6 -> 9 (reason 7)
Feb 10 09:10:06 marine NetworkManager[1102]: <warn> Activation (wlan0)
failed for access point (WARPSTAR-B2AEB7-GW)
Feb 10 09:10:06 marine NetworkManager[1102]: <info> Marking connection
'Auto WARPSTAR-B2AEB7-GW' invalid.
Feb 10 09:10:06 marine NetworkManager[1102]: <warn> Activation (wlan0)
failed.
Feb 10 09:10:06 marine NetworkManager[1102]: <info> (wlan0): device
state change: 9 -> 3 (reason 0)
Feb 10 09:10:06 marine NetworkManager[1102]: <info> (wlan0):
deactivating device (reason: 0).
Feb 10 09:10:06 marine NetworkManager[1102]: <info> Policy set 'Auto
eth0' (eth0) as default for IPv4 routing and DNS.
Feb 10 09:10:06 marine NetworkManager[1102]: <info> Policy set 'Auto
eth0' (eth0) as default for IPv4 routing and DNS.
Feb 10 09:10:06 marine iiimd[2022]: Client shut down the connection
owned by im_id(1).
ーーーー

毎度、お付き合いして下さり、光栄の限りです。よろしくお願いします。m(__)m


                        Masuyama

投稿者 xml-rpc : 2012年2月10日 09:14
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