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TQ-lkp 发表于 2012-8-28 11:31 
link becomes ready
这句是在ifconfig wlan0 up的时候显示的
我又配置了一次内核下载到板子上,
还是没有出现link becomes ready这句话
可以看到信息如下:
[root@EmbedSky /]# net_set
Try to bring eth0 interface up ...
ifconfig wlan0 192.168.1.107 netmask 255.255.255.0 up
route add default gw 192.168.1.1
iwconfig wlan0 essid TP-LINK_43BDA8 key 0000000000
Done
[root@EmbedSky /]# phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 0 - CWmin: 4, CWmax: 10, Aifs: 2, TXop: 0.
phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 1 - CWmin: 4, CWmax: 10, Aifs: 2, TXop: 0.
phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 2 - CWmin: 4, CWmax: 10, Aifs: 2, TXop: 0.
phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 3 - CWmin: 4, CWmax: 10, Aifs: 2, TXop: 0.
phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 2 - CWmin: 4, CWmax: 10, Aifs: 3, TXop: 0.
phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 3 - CWmin: 4, CWmax: 10, Aifs: 7, TXop: 0.
phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 1 - CWmin: 3, CWmax: 4, Aifs: 2, TXop: 94.
phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 0 - CWmin: 2, CWmax: 3, Aifs: 2, TXop: 47.
[root@EmbedSky /]# iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:"TP-LINK_43BDA8"
Mode:Managed Frequency:2.437 GHz Access Point: 8C:21:0A:43:BD:A8
Bit Rate=1 Mb/s Tx-Power=20 dBm
Retry min limit:7 RTS thr:off Fragment thr:off
Encryption key:0000-0000-00 Security mode:open
Power Management:off
Link Quality=70/70 Signal level=-32 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
[root@EmbedSky /]# ifconfig wlan0
wlan0 Link encap:Ethernet HWaddr 48:02:2A:10:A7:FC
inet addr:192.168.1.107 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING 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)
[root@EmbedSky /]# ping 192.168.1.1 -c 5
PING 192.168.1.1 (192.168.1.1): 56 data bytes
--- 192.168.1.1 ping statistics ---
5 packets transmitted, 0 packets received, 100% packet loss
还是ping不通路由器,
问题会出在哪呢 |
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