Linux下通过无线网卡访问网页速度特别慢

lcyjlu

回复 10# chenyx


    我的windows下是正常的阿。。手机连接也正常，感觉应该是系统配置的问题，但是不知道哪里的错误

chenyx

windows下正常?
会不会是你的无线网卡的驱动有问题啊?windows下看下无线网卡的型号,搜索下看看有没有Linux的驱动

send_linux

lcyjlu 发表于 2013-09-26 12:31
无线驱动也装好了，搜索到的信号也很强，但是连百度首页都上不去，ping 百度后能通但延时也很长有上千毫秒， ...

我有过intel 6300系列的双频网卡在Linux下糟糕的经历，当时在5ghz频率下的时候，丢包特别厉害.......

send_linux

lcyjlu 发表于 2013-09-26 12:31
无线驱动也装好了，搜索到的信号也很强，但是连百度首页都上不去，ping 百度后能通但延时也很长有上千毫秒， ...

你到默认路由都这么慢了，很有可能是网卡驱动的问题，因为你说在window下也很好，你能给出一下你的网卡型号么，还有现在的内核版本号么？

查看无限网卡型号，可以试一下：lspci | grep –i wireless

lcyjlu

回复 14# send_linux


    03:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01)
        Subsystem: Wistron Corp. Device 10de
        Flags: bus master, fast devsel, latency 0, IRQ 17
        Memory at f7800000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: bcma-pci-bridge

lcyjlu

回复 14# send_linux


    貌似无线驱动的模块没有加载进去。。。看网上说的应该是wl才对。。我几次都没成功

send_linux

lcyjlu 发表于 2013-09-26 23:07
回复 14# send_linux

你用的Linux版本是啥？内核是啥？
博通的驱动是要自己安装的吧？我记得咋ubuntu下有个二进制的驱动，需要你去激活才能使用的

lcyjlu

回复 17# send_linux


    恩 我下载的源码编译的。。 uname -r
3.9.5-301.fc19.i686

Ayihu

看下日志吧，同学，要有好习惯

lcyjlu

回复 19# Ayihu


    [   11.126347] wl: module license 'unspecified' taints kernel.
[   11.129876] wl: module verification failed: signature and/or required key missing - tainting kernel
[   11.193356] systemd-udevd[357]: renamed network interface wlan0 to wlp3s0
[   22.094103] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   24.373013] wlp3s0: authenticate with 58:66:ba:95:29:30
[   24.376187] wlp3s0: send auth to 58:66:ba:95:29:30 (try 1/3)
[   29.384088] wlp3s0: deauthenticating from 58:66:ba:95:29:30 by local choice (reason=3)
[   31.882415] wlp3s0: authenticate with 58:66:ba:95:29:30
[   31.883690] wlp3s0: send auth to 58:66:ba:95:29:30 (try 1/3)
[   31.883743] wlp3s0: send auth to 58:66:ba:95:29:30 (try 2/3)
[   36.853541] wlp3s0: authenticated
[   36.854614] wlp3s0: associate with 58:66:ba:95:29:30 (try 1/3)
[   36.868528] wlp3s0: RX AssocResp from 58:66:ba:95:29:30 (capab=0x8421 status=0 aid=6)
[   36.869160] wlp3s0: associated
[   36.869204] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[  138.643056] wlp3s0: authenticate with 58:66:ba:95:29:30
[  138.644009] wlp3s0: direct probe to 58:66:ba:95:29:30 (try 1/3)
[  138.845070] wlp3s0: send auth to 58:66:ba:95:29:30 (try 2/3)
[  143.647336] wlp3s0: deauthenticating from 58:66:ba:95:29:30 by local choice (reason=3)
[  147.045923] wlp3s0: authenticate with 58:66:ba:95:29:30
[  147.046590] wlp3s0: send auth to 58:66:ba:95:29:30 (try 1/3)
[  147.046643] wlp3s0: send auth to 58:66:ba:95:29:30 (try 2/3)
[  147.157199] wlp3s0: deauthenticating from 58:66:ba:95:29:30 by local choice (reason=3)
[  149.556173] wlp3s0: authenticate with 58:66:ba:95:29:30
[  150.056787] wlp3s0: send auth to 58:66:ba:95:29:30 (try 1/3)
[  150.056831] wlp3s0: send auth to 58:66:ba:95:29:30 (try 2/3)
[  152.202535] wlp3s0: authenticated
[  152.203567] wlp3s0: associate with 58:66:ba:95:29:30 (try 1/3)
[  154.657507] wlp3s0: RX AssocResp from 58:66:ba:95:29:30 (capab=0x8421 status=0 aid=6)
[  154.658130] wlp3s0: associated
[  228.790144] wlp3s0: authenticate with 58:66:ba:95:29:30
[  228.791768] wlp3s0: send auth to 58:66:ba:95:29:30 (try 1/3)
[  229.240317] wlp3s0: authenticated
[  229.241237] wlp3s0: associate with 58:66:ba:95:29:30 (try 1/3)
[  229.248115] wlp3s0: RX AssocResp from 58:66:ba:95:29:30 (capab=0x8421 status=0 aid=6)
[  229.251112] wlp3s0: associated
[  262.666998] wlp3s0: authenticate with 58:66:ba:95:29:30
[  262.668194] wlp3s0: send auth to 58:66:ba:95:29:30 (try 1/3)
[  263.148039] wlp3s0: authenticated
[  263.149495] wlp3s0: associate with 58:66:ba:95:29:30 (try 1/3)
[  263.159558] wlp3s0: RX AssocResp from 58:66:ba:95:29:30 (capab=0x8421 status=0 aid=6)
[  263.160155] wlp3s0: associated
[  321.066222] wlp3s0: authenticate with 58:66:ba:95:29:30
[  321.566787] wlp3s0: send auth to 58:66:ba:95:29:30 (try 1/3)
[  322.700280] wlp3s0: authenticated
[  322.701253] wlp3s0: associate with 58:66:ba:95:29:30 (try 1/3)
[  322.713200] wlp3s0: RX AssocResp from 58:66:ba:95:29:30 (capab=0x8421 status=0 aid=6)
[  322.713788] wlp3s0: associated
[  356.033478] wlp3s0: authenticate with 58:66:ba:95:29:30
[  356.034934] wlp3s0: send auth to 58:66:ba:95:29:30 (try 1/3)
[  358.135870] wlp3s0: authenticated
[  358.136293] wlp3s0: associate with 58:66:ba:95:29:30 (try 1/3)
[  358.142922] wlp3s0: RX AssocResp from 58:66:ba:95:29:30 (capab=0x8421 status=0 aid=6)
[  358.143641] wlp3s0: associated
[  476.832529] wlp3s0: authenticate with 58:66:ba:95:29:30
[  476.833336] wlp3s0: send auth to 58:66:ba:95:29:30 (try 1/3)
[  481.303547] wlp3s0: authenticated
[  481.304790] wlp3s0: associate with 58:66:ba:95:29:30 (try 1/3)
[  481.393955] wlp3s0: RX AssocResp from 58:66:ba:95:29:30 (capab=0x8421 status=0 aid=6)
[  481.394523] wlp3s0: associated
[  515.095830] wlp3s0: authenticate with 58:66:ba:95:29:30
[  515.096889] wlp3s0: send auth to 58:66:ba:95:29:30 (try 1/3)
[  517.163217] wlp3s0: authenticated
[  517.164118] wlp3s0: associate with 58:66:ba:95:29:30 (try 1/3)
[  517.169795] wlp3s0: RX AssocResp from 58:66:ba:95:29:30 (capab=0x8421 status=0 aid=6)
[  517.170446] wlp3s0: associated
[  551.086824] wlp3s0: authenticate with 58:66:ba:95:29:30
[  551.089567] wlp3s0: send auth to 58:66:ba:95:29:30 (try 1/3)
[  556.094386] wlp3s0: deauthenticating from 58:66:ba:95:29:30 by local choice (reason=3)
[  558.991099] wlp3s0: authenticate with 58:66:ba:95:29:30
[  558.992500] wlp3s0: send auth to 58:66:ba:95:29:30 (try 1/3)
[  558.992521] wlp3s0: send auth to 58:66:ba:95:29:30 (try 2/3)
[  562.442945] wlp3s0: authenticated
[  562.443641] wlp3s0: associate with 58:66:ba:95:29:30 (try 1/3)
[  562.448887] wlp3s0: RX AssocResp from 58:66:ba:95:29:30 (capab=0x8421 status=0 aid=6)
[  562.449536] wlp3s0: associated
[  597.938295] wlp3s0: authenticate with 58:66:ba:95:29:30
[  598.439318] wlp3s0: send auth to 58:66:ba:95:29:30 (try 1/3)
[  602.873283] wlp3s0: authenticated
[  602.874424] wlp3s0: associate with 58:66:ba:95:29:30 (try 1/3)
[  604.650449] wlp3s0: RX AssocResp from 58:66:ba:95:29:30 (capab=0x8421 status=0 aid=6)
[  604.651087] wlp3s0: associated
[  638.173983] wlp3s0: authenticate with 58:66:ba:95:29:30
[  638.175255] wlp3s0: send auth to 58:66:ba:95:29:30 (try 1/3)
[  641.740561] wlp3s0: authenticated
[  641.741425] wlp3s0: associate with 58:66:ba:95:29:30 (try 1/3)
[  641.752499] wlp3s0: RX AssocResp from 58:66:ba:95:29:30 (capab=0x8421 status=0 aid=6)
[  641.753135] wlp3s0: associated

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