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本帖最后由 leeanky 于 2012-8-2 01:07 编辑
刷了N个版本了,都一样的问题 。
无线客户端一段时间之后会断掉,内置网卡外挂USB网卡都一样的症状!
会提示无线未安装或者未启动。。
没办法,只能用定时自动运行wifi up来解决燃眉之急,。
今天偶尔抓到了系统log。
原来如此:
Aug 2 00:31:31 DreamBox user.debug kernel: ieee80211 phy0: wlan0: No probe response from AP 5c:63:bf:5f:c7:2e after 500ms,
disconnecting.
Aug 2 00:31:33 DreamBox user.debug kernel: wlan0: authenticate with 5c:63:bf:5f:c7:2e (try 1)
Aug 2 00:31:33 DreamBox user.debug kernel: wlan0: authenticate with 5c:63:bf:5f:c7:2e (try 2)
Aug 2 00:31:33 DreamBox user.debug kernel: wlan0: authenticate with 5c:63:bf:5f:c7:2e (try 3)
Aug 2 00:31:34 DreamBox user.debug kernel: wlan0: authentication with 5c:63:bf:5f:c7:2e timed out
就这样 wifi就断掉了! 先食time out,然后就认证失败。 但是密码没修改过,没理由认证不成功啊。应该是一个bug 。
然后ssh进去,输入wifi up。
就如下:
Aug 2 00:39:06 DreamBox authpriv.info dropbear[3932]: Child connection from 192.168.7.112:4303
Aug 2 00:39:15 DreamBox authpriv.notice dropbear[3932]: Password auth succeeded for 'root' from 192.168.7.112:4303
Aug 2 00:39:19 DreamBox user.info kernel: b43-phy0: Loading firmware version 508.1084 (2009-01-14 01:32:01)
Aug 2 00:39:22 DreamBox user.debug kernel: wlan0: authenticate with 5c:63:bf:5f:c7:2e (try 1)
Aug 2 00:39:22 DreamBox user.debug kernel: wlan0: authenticated
Aug 2 00:39:22 DreamBox user.debug kernel: wlan0: associate with 5c:63:bf:5f:c7:2e (try 1)
Aug 2 00:39:22 DreamBox user.debug kernel: wlan0: RX AssocResp from 5c:63:bf:5f:c7:2e (capab=0x431 status=0 aid=1)
Aug 2 00:39:22 DreamBox user.debug kernel: wlan0: associated
Aug 2 00:39:22 DreamBox user.debug kernel: wlan0: No basic rates in AssocResp. Using min supported rate instead.
Aug 2 00:39:24 DreamBox user.info firewall: removing wwan (wlan0) from zone wan
Aug 2 00:39:27 DreamBox user.notice root: stopping ntpclient
Aug 2 00:39:27 DreamBox daemon.err transmission-daemon[2669]: Couldn't connect socket 21 to 95.211.140.68, port 35247 (errno
128 - Network is unreachable) (net.c:286)
Aug 2 00:39:36 DreamBox user.notice ifup: Allowing Router Advertisements on wwan (wlan0)
Aug 2 00:39:37 DreamBox user.info firewall: adding wwan (wlan0) to zone wan
Aug 2 00:39:38 DreamBox user.notice root: starting ntpclient
wifi重启之后又可以验证成功了,密码都是一样的。
不知道有没有遇到过这个问题的童鞋?应该是一个而很验证的bug才对啊。。。难道都没人遇到过吗?
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