<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>Linux应用</title><link>http://blog.vckbase.com/smileonce/category/199.html</link><description>偶使用Linux软件、配置Linux环境中遇到的一些问题，及最终的解决方案。</description><managingEditor>乾坤一笑</managingEditor><dc:language>zh-CN</dc:language><generator>.Text Version 0.958.2004.214</generator><item><dc:creator>乾坤一笑</dc:creator><title>解决SCIM不能启动的故障</title><link>http://blog.vckbase.com/smileonce/archive/2008/08/10/34627.html</link><pubDate>Sat, 09 Aug 2008 23:45:00 GMT</pubDate><guid>http://blog.vckbase.com/smileonce/archive/2008/08/10/34627.html</guid><wfw:comment>http://blog.vckbase.com/smileonce/comments/34627.html</wfw:comment><comments>http://blog.vckbase.com/smileonce/archive/2008/08/10/34627.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://blog.vckbase.com/smileonce/comments/commentRss/34627.html</wfw:commentRss><trackback:ping>http://blog.vckbase.com/smileonce/services/trackbacks/34627.html</trackback:ping><description>昨天一次偶然的crash导致了文件系统被破坏，经ubuntu自身启动过程的检查和修复后，系统基本恢复了正常。但是还是留下了一个后遗症，那就是截至到登录界面时，都正常；当进入gnome后，某些窗口启动的异常缓慢，在窗体间切换也异常缓慢，打开xterm后甚至无法输入文字。另外，从托盘图标来看，scim并没有启动起来。 &lt;BR&gt;尝试着在xterm中运行scim，其结果如下：&lt;BR&gt;Launching a SCIM daemon with Socket FrontEnd...&lt;BR&gt;Loading simple Config module ...&lt;BR&gt;Creating backend ...&lt;BR&gt;Launching a SCIM process with x11...&lt;BR&gt;Loading simple Config module ...&lt;BR&gt;Creating backend ...&lt;BR&gt;SCIM has exited abnormally.&lt;BR&gt;尝试在新立得中卸载所有scim模块，之后系统恢复正常。至此，可判定和scim输入法有关。&lt;BR&gt;使用dmesg检查系统消息，发现scim-launcher异常，error 4。卸载重装后，系统再次陷入了缓慢状态。由此，可判断scim程序本身未被破坏，仅是某些原因造成的冲突而已。&lt;BR&gt;反复尝试若干方法，无果。&lt;BR&gt;今天早上，突然灵光一下——何不检查一下配置文件？或许是scim无法正常loader自己的配置导致的问题呢？毕竟，这个和fs破坏最挨边，另外，在系统异常关闭时最难处理的也就是保存现有配置了。卸载掉scim，使用rm -dfR删除HOME下的.scim目录及其各级文件夹，再重新安装scim，一切恢复正常。&lt;BR&gt;正所谓“文章本天成，妙手偶得之”阿。～ ;)&lt;BR&gt;&lt;img src ="http://blog.vckbase.com/smileonce/aggbug/34627.html" width = "1" height = "1" /&gt;</description></item><item><dc:creator>乾坤一笑</dc:creator><title>不是ubuntu默认推荐的我日常用的程序</title><link>http://blog.vckbase.com/smileonce/archive/2008/06/01/33977.html</link><pubDate>Sun, 01 Jun 2008 15:40:00 GMT</pubDate><guid>http://blog.vckbase.com/smileonce/archive/2008/06/01/33977.html</guid><wfw:comment>http://blog.vckbase.com/smileonce/comments/33977.html</wfw:comment><comments>http://blog.vckbase.com/smileonce/archive/2008/06/01/33977.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://blog.vckbase.com/smileonce/comments/commentRss/33977.html</wfw:commentRss><trackback:ping>http://blog.vckbase.com/smileonce/services/trackbacks/33977.html</trackback:ping><description>KPDF&lt;BR&gt;gVIM&lt;BR&gt;gHEX &lt;BR&gt;星际译王&lt;BR&gt;chmsee&lt;BR&gt;xCHM&lt;BR&gt;XCHAT_IRC&lt;BR&gt;Skype&lt;BR&gt;FileZilla FTP&lt;BR&gt;KSnapshot&lt;BR&gt;GQView&lt;BR&gt;Camorama&lt;BR&gt;VitualBox&lt;BR&gt;Audacious&lt;BR&gt;Brasero光盘刻录&lt;BR&gt;RealPlayer 11&lt;BR&gt;mplayer&lt;BR&gt;SMPlayer&lt;BR&gt;VLC Media Player&lt;BR&gt;Tilda&lt;BR&gt;gparted&lt;BR&gt;rar/unrar&lt;BR&gt;ePSxe&lt;BR&gt;ID3iconv&lt;BR&gt;pySopcast&lt;BR&gt;thinkfinger-0.3&lt;BR&gt;network manager applet&lt;BR&gt;&lt;BR&gt;----------------&lt;BR&gt;firefox 插件&lt;BR&gt;DownThemAll!&lt;BR&gt;User Agent Switcher&lt;img src ="http://blog.vckbase.com/smileonce/aggbug/33977.html" width = "1" height = "1" /&gt;</description></item><item><dc:creator>乾坤一笑</dc:creator><title>Firefox插件推荐［不断更新］</title><link>http://blog.vckbase.com/smileonce/archive/2008/05/27/33822.html</link><pubDate>Mon, 26 May 2008 23:40:00 GMT</pubDate><guid>http://blog.vckbase.com/smileonce/archive/2008/05/27/33822.html</guid><wfw:comment>http://blog.vckbase.com/smileonce/comments/33822.html</wfw:comment><comments>http://blog.vckbase.com/smileonce/archive/2008/05/27/33822.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://blog.vckbase.com/smileonce/comments/commentRss/33822.html</wfw:commentRss><trackback:ping>http://blog.vckbase.com/smileonce/services/trackbacks/33822.html</trackback:ping><description>1. DownThemAll! &lt;BR&gt;一个多线程下载插件，傻瓜式操作，能使下载速度达到你的网络带宽的极限。如我的机器上可以达到500KB/s&lt;BR&gt;&lt;BR&gt;2. User Agent Switcher&lt;BR&gt;使用Firefox访问淘宝必备，切换Intenet Explorer 7方式可以使用支付宝了。&lt;BR&gt;&lt;BR&gt;&lt;img src ="http://blog.vckbase.com/smileonce/aggbug/33822.html" width = "1" height = "1" /&gt;</description></item><item><dc:creator>乾坤一笑</dc:creator><title>64bit Ubuntu, 解决firefox播放flash耗资源的问题</title><link>http://blog.vckbase.com/smileonce/archive/2008/05/27/33821.html</link><pubDate>Mon, 26 May 2008 23:29:00 GMT</pubDate><guid>http://blog.vckbase.com/smileonce/archive/2008/05/27/33821.html</guid><wfw:comment>http://blog.vckbase.com/smileonce/comments/33821.html</wfw:comment><comments>http://blog.vckbase.com/smileonce/archive/2008/05/27/33821.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://blog.vckbase.com/smileonce/comments/commentRss/33821.html</wfw:commentRss><trackback:ping>http://blog.vckbase.com/smileonce/services/trackbacks/33821.html</trackback:ping><description>经验证gnash确实比adobe flash耗资源耗的多。所以，解决的方法是卸掉gnash，安装adobe flash。&lt;BR&gt;需要注意的是adobe flash不提供64bit的版本。所以在64 bit 的ubuntu上必须加装中间层nspluginwrapper&lt;BR&gt;&lt;BR&gt;# 删除gnash及其浏览器插件&lt;BR&gt;sudo apt-get remove gnash gnash-common mozilla-plugin-gnash&lt;BR&gt;&lt;BR&gt;# 安装adobe flash插件&lt;BR&gt;sudo mkdir -p /usr/lib/X11/fonts/Type1&lt;BR&gt;sudo apt-get install flashplugin-nonfree nspluginwrapper&lt;BR&gt;&lt;BR&gt;&lt;BR&gt;&lt;BR&gt;&lt;img src ="http://blog.vckbase.com/smileonce/aggbug/33821.html" width = "1" height = "1" /&gt;</description></item><item><dc:creator>乾坤一笑</dc:creator><title>ubuntu 8.04某此更新后，原来的正黑变成了宋体</title><link>http://blog.vckbase.com/smileonce/archive/2008/04/12/33251.html</link><pubDate>Sat, 12 Apr 2008 14:29:00 GMT</pubDate><guid>http://blog.vckbase.com/smileonce/archive/2008/04/12/33251.html</guid><wfw:comment>http://blog.vckbase.com/smileonce/comments/33251.html</wfw:comment><comments>http://blog.vckbase.com/smileonce/archive/2008/04/12/33251.html#Feedback</comments><slash:comments>3</slash:comments><wfw:commentRss>http://blog.vckbase.com/smileonce/comments/commentRss/33251.html</wfw:commentRss><trackback:ping>http://blog.vckbase.com/smileonce/services/trackbacks/33251.html</trackback:ping><description>ubuntu 8.04更新ttf_wqy_zhenghei后，默认的系统字体monospace 11对应的正黑变成了宋体。后发现把monospace字体大小改为13即可恢复正黑显示。但是13对于平时显示的标题、菜单来说，实在是太大了。&lt;BR&gt;&lt;BR&gt;后，有网友指点，文泉驿网站上有该问题的原因说明和解决方案：&lt;BR&gt;Ubuntu 8.04用户注意：4月9日更新的ttf-wqy-zenhei将[内嵌点阵设置为默认显示]。对于希望使用AA的矢量字体显示的朋友，请下载[44-wqy-zenhei.conf]，并覆盖系统中的/etc/fonts/conf.d/44-wqy-zenhei.conf &lt;BR&gt;&lt;BR&gt;下载链接如下：http://wenq.org/upload/44-wqy-zenhei.conf&lt;BR&gt;&lt;BR&gt;经验证，该方案正确有效。:p&lt;img src ="http://blog.vckbase.com/smileonce/aggbug/33251.html" width = "1" height = "1" /&gt;</description></item><item><dc:creator>乾坤一笑</dc:creator><title>ubuntu:删掉grub列表中不用的项</title><link>http://blog.vckbase.com/smileonce/archive/2008/04/12/33244.html</link><pubDate>Sat, 12 Apr 2008 00:37:00 GMT</pubDate><guid>http://blog.vckbase.com/smileonce/archive/2008/04/12/33244.html</guid><wfw:comment>http://blog.vckbase.com/smileonce/comments/33244.html</wfw:comment><comments>http://blog.vckbase.com/smileonce/archive/2008/04/12/33244.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://blog.vckbase.com/smileonce/comments/commentRss/33244.html</wfw:commentRss><trackback:ping>http://blog.vckbase.com/smileonce/services/trackbacks/33244.html</trackback:ping><description>ubuntu更新内核的频率很高，时间长了，开机的启动列表里面总有一大串不用的内核选项。如何清掉这些项目？ 如何卸载相关内核及其所占的空间资源？&lt;BR&gt;&lt;BR&gt;方法很简单，在新立得里面remove相关的包就可以了，ubuntu会自动更新grub列表。&lt;BR&gt;&lt;BR&gt;每个内核主要有4个包：&lt;BR&gt;linux-headers-2.6.24-14&lt;BR&gt;linux-headers-2.6.24-14-generic&lt;BR&gt;linux-restricted-modules-2.6.24-14-generic&lt;BR&gt;linux-ubuntu-modules-2.6.24-14-generic&lt;BR&gt;此外，如果你还同时使用virtualbox的话，还要移出：&lt;BR&gt;virtualbox-ose-modules-2.6.24-14-generic&lt;BR&gt;&lt;BR&gt;一般来说，每次升级内核后，我会保留前一个版本(万一新内核有bug或者兼容性问题还可以用老内核)，而更早的内核则会手动统统删掉。&lt;img src ="http://blog.vckbase.com/smileonce/aggbug/33244.html" width = "1" height = "1" /&gt;</description></item><item><dc:creator>乾坤一笑</dc:creator><title>备忘：Firefox的中文包</title><link>http://blog.vckbase.com/smileonce/archive/2008/03/16/32952.html</link><pubDate>Sun, 16 Mar 2008 13:45:00 GMT</pubDate><guid>http://blog.vckbase.com/smileonce/archive/2008/03/16/32952.html</guid><wfw:comment>http://blog.vckbase.com/smileonce/comments/32952.html</wfw:comment><comments>http://blog.vckbase.com/smileonce/archive/2008/03/16/32952.html#Feedback</comments><slash:comments>14</slash:comments><wfw:commentRss>http://blog.vckbase.com/smileonce/comments/commentRss/32952.html</wfw:commentRss><trackback:ping>http://blog.vckbase.com/smileonce/services/trackbacks/32952.html</trackback:ping><description>终于用上了Firefox 3.0 beta 4，速度较Firefox 2.0快了好大一截，甚至比我印象中的IE也要快好多，这才显现出Linux网络的优势嘛，以往浏览网页的瓶颈都在这里了。&lt;BR&gt;&lt;BR&gt;beta 4 在ubuntu 源里面默认是英文版本，所以都是英文的菜单。&lt;BR&gt;可以到下面地址下载中文语言包，之后重启一下就可以了。&lt;BR&gt;http://releases.mozilla.org/pub/mozilla.org/firefox/releases/3.0b4/linux-i686/xpi/ &lt;BR&gt;下载 zh-CN.xpi安装 (倒数第二个) 以后每次升级后到这个FTP里按对应的版本号下载zh-CN插件&lt;BR&gt;&lt;BR&gt;如果还是不显示中文菜单，可以在地址栏输入about:config，回车后进入工程模式，将general.useragent.locale修改为zh-CN。重启后生效。&lt;BR&gt;&lt;BR&gt;另外，推荐一个插件——DownloadThemAll,多线程下载插件，速度比Mutiget还快些。最贴心的是由于它是firefox插件，所以后续下载过程在firefox就可以完成，非常方便。&lt;BR&gt;&lt;BR&gt;&lt;BR&gt;&lt;img src ="http://blog.vckbase.com/smileonce/aggbug/32952.html" width = "1" height = "1" /&gt;</description></item><item><dc:creator>乾坤一笑</dc:creator><title>mplayer播放rm/rmvb有声音没图像</title><link>http://blog.vckbase.com/smileonce/archive/2008/03/16/32951.html</link><pubDate>Sun, 16 Mar 2008 06:58:00 GMT</pubDate><guid>http://blog.vckbase.com/smileonce/archive/2008/03/16/32951.html</guid><wfw:comment>http://blog.vckbase.com/smileonce/comments/32951.html</wfw:comment><comments>http://blog.vckbase.com/smileonce/archive/2008/03/16/32951.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://blog.vckbase.com/smileonce/comments/commentRss/32951.html</wfw:commentRss><trackback:ping>http://blog.vckbase.com/smileonce/services/trackbacks/32951.html</trackback:ping><description>一般来说都是缺相关解码插件的问题。定位问题的方法很简单，在xterm下执行mplayer，看看输出结果再说。如下：&lt;BR&gt;&lt;BR&gt;$ mplayer -fs test1.rm&lt;BR&gt;MPlayer 1.0rc2-4.2.3 (C) 2000-2007 MPlayer Team&lt;BR&gt;CPU: Intel(R) Core(TM)2 CPU         T7200  @ 2.00GHz (Family: 6, Model: 15, Stepping: 6)&lt;BR&gt;CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1&lt;BR&gt;Compiled with runtime CPU detection.&lt;BR&gt;mplayer: could not connect to socket&lt;BR&gt;mplayer: No such file or directory&lt;BR&gt;Failed to open LIRC support. You will not be able to use your remote control.&lt;BR&gt;&lt;BR&gt;Playing v1.rm.&lt;BR&gt;REAL file format detected.&lt;BR&gt;Stream description: Audio Stream&lt;BR&gt;Stream mimetype: audio/x-pn-realaudio&lt;BR&gt;[real] Audio stream found, -aid 0&lt;BR&gt;Stream description: Video Stream&lt;BR&gt;Stream mimetype: video/x-pn-realvideo&lt;BR&gt;[real] Video stream found, -vid 1&lt;BR&gt;Stream mimetype: logical-fileinfo&lt;BR&gt;VIDEO:  [RV30]  320x240  24bpp  29.000 fps    0.0 kbps ( 0.0 kbyte/s)&lt;BR&gt;Clip info:&lt;BR&gt; name: K1mv_001 Digital Phoro Album �2001&lt;BR&gt; author: Digital Phoro Album http://manet.iinet.net.au/photoalbum/&lt;BR&gt; copyright: Digital Phoro Album �2001&lt;BR&gt;xscreensaver_disable: Could not find XScreenSaver window.&lt;BR&gt;GNOME screensaver disabled&lt;BR&gt;==========================================================================&lt;BR&gt;Opening video decoder: [realvid] RealVideo decoder&lt;BR&gt;Error: /usr/lib/codecs/drvc.so: cannot open shared object file: No such file or directory&lt;BR&gt;ERROR: Could not open required DirectShow codec drvc.so.&lt;BR&gt;Read the RealVideo section of the DOCS!&lt;BR&gt;VDecoder init failed :(&lt;BR&gt;Opening video decoder: [realvid] RealVideo decoder&lt;BR&gt;ERROR: Could not open required DirectShow codec drvc.dll.&lt;BR&gt;Read the RealVideo section of the DOCS!&lt;BR&gt;VDecoder init failed :(&lt;BR&gt;Opening video decoder: [realvid] RealVideo decoder&lt;BR&gt;Error: /usr/lib/codecs/drv3.so.6.0: cannot open shared object file: No such file or directory&lt;BR&gt;ERROR: Could not open required DirectShow codec drv3.so.6.0.&lt;BR&gt;Read the RealVideo section of the DOCS!&lt;BR&gt;VDecoder init failed :(&lt;BR&gt;Opening video decoder: [realvid] RealVideo decoder&lt;BR&gt;ERROR: Could not open required DirectShow codec drv33260.dll.&lt;BR&gt;Read the RealVideo section of the DOCS!&lt;BR&gt;VDecoder init failed :(&lt;BR&gt;Opening video decoder: [realvid] RealVideo decoder&lt;BR&gt;Error: /usr/lib/codecs/drvc.bundle/Contents/MacOS/drvc: cannot open shared object file: No such file or directory&lt;BR&gt;ERROR: Could not open required DirectShow codec drvc.bundle/Contents/MacOS/drvc.&lt;BR&gt;Read the RealVideo section of the DOCS!&lt;BR&gt;VDecoder init failed :(&lt;BR&gt;Cannot find codec matching selected -vo and video format 0x30335652.&lt;BR&gt;Read DOCS/HTML/en/codecs.html!&lt;BR&gt;==========================================================================&lt;BR&gt;==========================================================================&lt;BR&gt;Forced audio codec: mad&lt;BR&gt;Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders&lt;BR&gt;AUDIO: 22050 Hz, 1 ch, s16le, 32.0 kbit/9.08% (ratio: 4005-&gt;44100)&lt;BR&gt;Selected audio codec: [ffcook] afm: ffmpeg (FFmpeg COOK audio decoder)&lt;BR&gt;==========================================================================&lt;BR&gt;AO: [alsa] 48000Hz 1ch s16le (2 bytes per sample)&lt;BR&gt;Video: no video&lt;BR&gt;Starting playback...&lt;BR&gt;A:  42.0 (41.9) of 1403.0 (23:23.0)  0.8% &lt;BR&gt;&lt;BR&gt;MPlayer interrupted by signal 2 in module: play_audio&lt;BR&gt;&lt;BR&gt;&lt;BR&gt;上述信息表明，mplayer运行过程中一直在查找一个叫做drvc.so的解码链接库，但是我们并没有提供。如果我们找到这个库，并把他放在/usr/lib/codecs/里，就可以解决这个问题。对于i386的机器，直接装w32codecs就可以了。对于x64的机器，可以安装essential-amd64-20061203.tar.bz2这个包,下载链接是http://www2.mplayerhq.hu/MPlayer/releases/codecs/essential-amd64-20061203.tar.bz2&lt;BR&gt;&lt;BR&gt;&lt;BR&gt;&lt;BR&gt;&lt;BR&gt;&lt;img src ="http://blog.vckbase.com/smileonce/aggbug/32951.html" width = "1" height = "1" /&gt;</description></item><item><dc:creator>乾坤一笑</dc:creator><title>ubuntu 安装英文版的如何切换为英文版</title><link>http://blog.vckbase.com/smileonce/archive/2008/03/11/32901.html</link><pubDate>Tue, 11 Mar 2008 15:09:00 GMT</pubDate><guid>http://blog.vckbase.com/smileonce/archive/2008/03/11/32901.html</guid><wfw:comment>http://blog.vckbase.com/smileonce/comments/32901.html</wfw:comment><comments>http://blog.vckbase.com/smileonce/archive/2008/03/11/32901.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://blog.vckbase.com/smileonce/comments/commentRss/32901.html</wfw:commentRss><trackback:ping>http://blog.vckbase.com/smileonce/services/trackbacks/32901.html</trackback:ping><description>如果是从硬盘直接安装ubuntu ISO的，和光盘安装有些不同——没有选择安装界面语言的那一步，其结果就是安装了一个英文版的OS到机器上。如何将主要的界面改为中文呢？在System－&gt; 系统管理-&gt; Language Support中的"Supported Language"选"汉语"，"Default Language"也选"汉语"。确定之后，会自动从源上下载相关的语言包和字体，之后界面就全面中文化了。&lt;BR&gt;&lt;BR&gt;顺便说两句：1) 做上面一步之前最好先吧源换为连接最快的源。 2) SCIM如何加入输入中文支持？在新立得里面安装包scim pinyin即可。&lt;img src ="http://blog.vckbase.com/smileonce/aggbug/32901.html" width = "1" height = "1" /&gt;</description></item><item><dc:creator>乾坤一笑</dc:creator><title>Ubuntu 8.04下装iwl3945无线网卡驱动</title><link>http://blog.vckbase.com/smileonce/archive/2008/03/08/32867.html</link><pubDate>Sat, 08 Mar 2008 15:49:00 GMT</pubDate><guid>http://blog.vckbase.com/smileonce/archive/2008/03/08/32867.html</guid><wfw:comment>http://blog.vckbase.com/smileonce/comments/32867.html</wfw:comment><comments>http://blog.vckbase.com/smileonce/archive/2008/03/08/32867.html#Feedback</comments><slash:comments>5</slash:comments><wfw:commentRss>http://blog.vckbase.com/smileonce/comments/commentRss/32867.html</wfw:commentRss><trackback:ping>http://blog.vckbase.com/smileonce/services/trackbacks/32867.html</trackback:ping><description>在ubuntu 7.04版本中iwl3945驱动是正常的，可用的。在我升级到ubuntu 8.04 alpha5之后，该驱动不可用了。尝试各种方法，查阅国外N多论坛网站，终于解决了此问题，特把解决过程记录于此，留给大家参考。&lt;BR&gt;&lt;BR&gt;7.04版本都支持了这个驱动，说明ubuntu对这款无线网卡的支持还是做得到位的，一般来说也不能把它从后续版本中拿掉。所以，问题可能出在某些配置冲突方面，比如内核和驱动冲突，驱动之间依赖冲突，等等。&lt;BR&gt;&lt;BR&gt;首先，检查内核和驱动的冲突，驱动是否装全了。&lt;BR&gt;$ uname -r&lt;BR&gt;2.6.24-11-generic&lt;BR&gt;&lt;BR&gt;说明当前内核的版本号是2.6.24-11&lt;BR&gt;&lt;BR&gt;$ dpkg -l |grep linux-ubuntu-modules&lt;BR&gt;pc linux-ubuntu-modules-2.6.22-10-generic     2.6.22-10.25                         Ubuntu supplied Linux modules for version 2.&lt;BR&gt;pc linux-ubuntu-modules-2.6.22-11-generic     2.6.22-11.28                         Ubuntu supplied Linux modules for version 2.&lt;BR&gt;pc linux-ubuntu-modules-2.6.22-12-generic     2.6.22-12.32                         Ubuntu supplied Linux modules for version 2.&lt;BR&gt;rc linux-ubuntu-modules-2.6.22-13-generic     2.6.22-13.34                         Ubuntu supplied Linux modules for version 2.&lt;BR&gt;pc linux-ubuntu-modules-2.6.22-14-generic     2.6.22-14.38                         Ubuntu supplied Linux modules for version 2.&lt;BR&gt;ii linux-ubuntu-modules-2.6.24-11-generic     2.6.24-11.15                         Ubuntu supplied Linux modules for version 2.&lt;BR&gt;rc linux-ubuntu-modules-2.6.24-7-generic      2.6.24-7.12                          Ubuntu supplied Linux modules for version 2.&lt;BR&gt;ii linux-ubuntu-modules-2.6.24-8-generic      2.6.24-8.13                          Ubuntu supplied Linux modules for version 2.&lt;BR&gt;&lt;BR&gt;上述列表中有2.6.24-11，说明对应的驱动版本是配套的。(注意，里面有一些module是以前装过现在删掉的，从新立得里面可以看得更仔细些。)&lt;BR&gt;&lt;BR&gt;$ ls -l /lib/modules/`uname -r`/ubuntu/wireless/iwlwifi/iwlwifi/compatible&lt;BR&gt;总用量 316&lt;BR&gt;-rw-r--r-- 1 root root 145472 2008-03-02 00:36 iwl3945.ko&lt;BR&gt;-rw-r--r-- 1 root root 166744 2008-03-02 00:36 iwl4965.ko&lt;BR&gt;$ ls -l /lib/modules/`uname -r`/ubuntu/wireless/iwlwifi/mac80211/compatible/net/mac80211&lt;BR&gt;总用量 360&lt;BR&gt;-rw-r--r-- 1 root root 349760 2008-03-02 00:36 iwlwifi_mac80211.ko&lt;BR&gt;-rw-r--r-- 1 root root 12192 2008-03-02 00:36 iwlwifi_rc80211_simple.ko&lt;BR&gt;&lt;BR&gt;上面两个命令，说明驱动里面有iwl3945的驱动，以及运行这个驱动所需的mac80211子系统。注意看iwlwifi_mac80211.ko，这个驱动说明iwlwifi和mac80211的驱动是放在一起编译出来的。目前iwl3945有两种编译方式，一种是单独编译mac80211、 ieee80211、ipw3945(iwl3945)并放在一起用，另外一种就是iwlwifi_mac80211.ko这种从一开始就是放在一起编译的。这两种方法产生的驱动不能混着用，会有冲突，我遇到的问题就是这种冲突。&lt;BR&gt;&lt;BR&gt;在我的机器上，如果执行modprobe iwl3945，会存在如下错误：&lt;BR&gt;&lt;BR&gt;FATAL: Error inserting iwl3945 (/lib/modules/2.6.22-14-generic/ubuntu/wireless/iwlwifi/iwlwifi/origin/iwl3945.ko): Unknown symbol in module, or unknown parameter (see dmesg)&lt;BR&gt;&lt;BR&gt;dmesg:&lt;BR&gt;&lt;BR&gt;[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_rx_irqsafe&lt;BR&gt;[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_get_hdrlen&lt;BR&gt;[ 112.528000] iwl3945: Unknown symbol iwlwifi_iwlwifi_ieee80211_tx_status_irqsafe&lt;BR&gt;[ 112.528000] iwl3945: Unknown symbol iwlwifi_iwlwifi_ieee80211_stop_queues&lt;BR&gt;[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_tx_status&lt;BR&gt;[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_rate_control_unregister&lt;BR&gt;[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_stop_queue&lt;BR&gt;[ 112.528000] iwl3945: Unknown symbol iwlwifi_sta_info_put&lt;BR&gt;[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_free_hw&lt;BR&gt;[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_beacon_get&lt;BR&gt;[ 112.528000] iwl3945: Unknown symbol iwlwifi_sta_info_get&lt;BR&gt;[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_alloc_hw&lt;BR&gt;[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_scan_completed&lt;BR&gt;[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_register_hw&lt;BR&gt;[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_wake_queue&lt;BR&gt;[ 112.528000] iwl3945: Unknown symbol iwlwifi_ieee80211_rate_control_register&lt;BR&gt;[ 112.528000] iwl3945: Unknown symbol iwlwifi_iwlwifi_ieee80211_register_hwmode&lt;BR&gt;[ 112.532000] iwl3945: Unknown symbol iwlwifi_ieee80211_unregister_hw&lt;BR&gt;[ 112.532000] iwl3945: Unknown symbol iwlwifi_ieee80211_start_queues&lt;BR&gt;&lt;BR&gt;如果把第一种方式编译的驱动卸载掉，并加载第二种方式的驱动，就解决了问题：&lt;BR&gt;sudo modprobe -r ipw3945&lt;BR&gt;sudo modprobe -r ieee80211&lt;BR&gt;sudo modprobe -r ieee80211_crypt&lt;BR&gt;sudo modprobe -r mac80211&lt;BR&gt;sudo modprobe iwlwifi_mac80211&lt;BR&gt;sudo modprobe iwl3945&lt;BR&gt;&lt;BR&gt;成功。好了，试试看：&lt;BR&gt;    % ifconfig wlan0_rename up&lt;BR&gt;    % iwconfig wlan0_rename&lt;BR&gt;&lt;BR&gt;&lt;BR&gt;可以看到：&lt;BR&gt;&lt;BR&gt;wlan0_rename: unassociated ESSID:off/any&lt;BR&gt;          Mode:Managed Channel=0 Access Point: 00:00:00:00:00:00&lt;BR&gt;          Bit Rate=0 kb/s   Tx-Power=20 dBm&lt;BR&gt;          RTS thr:off   Fragment thr:off&lt;BR&gt;          Encryption key:off&lt;BR&gt;          Power Management:off&lt;BR&gt;          Link Quality:0 Signal level:0 Noise level:0&lt;BR&gt;          Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0&lt;BR&gt;          Tx excessive retries:0 Invalid misc:0   Missed beacon:0&lt;BR&gt;&lt;BR&gt;&lt;BR&gt;okey，驱动已经没问题了，按平常操作的方式配置无线网络即可。&lt;BR&gt;&lt;BR&gt;-------------&lt;BR&gt;乾坤一笑 写于2008年3月8日 转载请标明出处和原文链接&lt;BR&gt;&lt;img src ="http://blog.vckbase.com/smileonce/aggbug/32867.html" width = "1" height = "1" /&gt;</description></item></channel></rss>