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	<title>Struggle&#38;Enjoy &#187; ubuntu</title>
	<atom:link href="http://www.richrat.net/blog/tag/ubuntu/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.richrat.net/blog</link>
	<description>Log in UESTC —&#62; IOP</description>
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		<title>宁波的EDGE速度</title>
		<link>http://www.richrat.net/blog/2009/01/19/%e5%ae%81%e6%b3%a2%e7%9a%84edge%e9%80%9f%e5%ba%a6/</link>
		<comments>http://www.richrat.net/blog/2009/01/19/%e5%ae%81%e6%b3%a2%e7%9a%84edge%e9%80%9f%e5%ba%a6/#comments</comments>
		<pubDate>Mon, 19 Jan 2009 14:12:26 +0000</pubDate>
		<dc:creator>richrat</dc:creator>
				<category><![CDATA[IT/Linux]]></category>
		<category><![CDATA[edge]]></category>
		<category><![CDATA[gprs]]></category>
		<category><![CDATA[ubuntu]]></category>
		<category><![CDATA[宁波]]></category>

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		<title>成功解决用电池无法启动ubuntu及在交流供电模式下unplug后桌面freeze问题</title>
		<link>http://www.richrat.net/blog/2009/01/11/%e6%88%90%e5%8a%9f%e8%a7%a3%e5%86%b3%e7%94%a8%e7%94%b5%e6%b1%a0%e6%97%a0%e6%b3%95%e5%90%af%e5%8a%a8ubuntu%e5%8f%8a%e5%9c%a8%e4%ba%a4%e6%b5%81%e4%be%9b%e7%94%b5%e6%a8%a1%e5%bc%8f%e4%b8%8bunplug/</link>
		<comments>http://www.richrat.net/blog/2009/01/11/%e6%88%90%e5%8a%9f%e8%a7%a3%e5%86%b3%e7%94%a8%e7%94%b5%e6%b1%a0%e6%97%a0%e6%b3%95%e5%90%af%e5%8a%a8ubuntu%e5%8f%8a%e5%9c%a8%e4%ba%a4%e6%b5%81%e4%be%9b%e7%94%b5%e6%a8%a1%e5%bc%8f%e4%b8%8bunplug/#comments</comments>
		<pubDate>Sun, 11 Jan 2009 14:33:18 +0000</pubDate>
		<dc:creator>richrat</dc:creator>
				<category><![CDATA[IT/Linux]]></category>
		<category><![CDATA[ubuntu]]></category>
		<category><![CDATA[电池]]></category>

		<guid isPermaLink="false">http://richrat.yo2.cn/articles/%e6%88%90%e5%8a%9f%e8%a7%a3%e5%86%b3%e7%94%a8%e7%94%b5%e6%b1%a0%e6%97%a0%e6%b3%95%e5%90%af%e5%8a%a8ubuntu%e5%8f%8a%e5%9c%a8%e4%ba%a4%e6%b5%81%e4%be%9b%e7%94%b5%e6%a8%a1%e5%bc%8f%e4%b8%8bunplug.html</guid>
		<description><![CDATA[<p>方法如下：<br />在/boot/grub/menu.lst 中描述内核的那一行加上 acpi=off<br /><br />下面描述本人辛苦寻找答案的过程：<br />话
说为了这个问题翻了国内国外好多篇帖子，在ubunt.org.cn上发帖没人睬，昨天晚上突发奇想，按ctrl+alt+f2进入tty2模式，拔掉交
流电，出现提示stopping anac(h)ronistic cron
anacron,我可是如获至宝啊，拿这个msg去google上找，终于在ubuntuforums.or...</p> <a href="http://www.richrat.net/blog/2009/01/11/%e6%88%90%e5%8a%9f%e8%a7%a3%e5%86%b3%e7%94%a8%e7%94%b5%e6%b1%a0%e6%97%a0%e6%b3%95%e5%90%af%e5%8a%a8ubuntu%e5%8f%8a%e5%9c%a8%e4%ba%a4%e6%b5%81%e4%be%9b%e7%94%b5%e6%a8%a1%e5%bc%8f%e4%b8%8bunplug/">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>方法如下：<br />在/boot/grub/menu.lst 中描述内核的那一行加上 acpi=off</p>
<p>下面描述本人辛苦寻找答案的过程：<br />话<br />
说为了这个问题翻了国内国外好多篇帖子，在ubunt.org.cn上发帖没人睬，昨天晚上突发奇想，按ctrl+alt+f2进入tty2模式，拔掉交<br />
流电，出现提示stopping anac(h)ronistic cron<br />
anacron,我可是如获至宝啊，拿这个msg去google上找，终于在ubuntuforums.org上翻到一篇帖子，原来解决措施如此简<br />
单：try adding “acpi=off” to argument on the kernel line in<br />
/boot/grub/menu.lst.</p>
<p>PS:话说linux内核向来对acpi支持不好，把它关了，虽然费点电，但总比死机强，哈哈。。。</p>
<p>&nbsp;感谢那篇帖子： http://ubuntuforums.org/showthread.php?t=101878</p>
<p>国内论坛也有人反映这种问题，从解决办法来看，能解答这种问题的国内高手应该还是不少的，就是没人回答啊。。。热情度还差一点儿？</p>
<p>&nbsp;</p>
<p>&#8212;Update:2009年 03月 20日 星期五 20:21:19 CST&#8212;</p>
<p>可以加上参数 ：</p>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; noapictimer ( x86_64 专用)<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; nolapic_timer (x86_32 专用)</p>
<p>&nbsp;</p>
<p>附录：内核启动不了时的良药：</p>
<p><a href="http://www.kernel.org/doc/Documentation/kernel-parameters.txt" target="_blank">http://www.kernel.org/doc/Documentation/kernel-parameters.txt</a></p>
<p>常见的参数组合有:<br />noapic nolapic acpi=off pci=noacpi </p>
<p>nolapic noapic acpi=off</p>
<p>acpi=off noapic </p>
<p>nohz=off</p>
<p>hpet=disable</p>
<p>acpi=off irqpoll</p>
<p>noapictimer irqpoll</p>
<p>noapic nolapic irqpoll</p>
<p>noapic irqpoll</p>
<p>nolapic irqpoll</p>
<p>apic=off irqpoll</p>
<p>acpi=noirq irqpoll</p>
<p>noapic</p>
<p>pci=routeirq</p>
<p>pci=noacpi</p>
<p>apic=off</p>
<p>nolapic</p>
<p>noacpi</p>
<p>irqpoll</p>
<p>acpi=noirq</p>
<p>noapic acpi=noirq</p>
<p>noapictimer</p>
<p>noapic acpi=noirq nolapic</p>
<p>noapic nolapic</p>
<p>pci=biosirq</p>
<p>pci=biosirq irqpoll</p>
<p>noapic irqpoll</p>
<p>noacpi</p>
<p>acpi=off</p>
<p>nolacpi</p>
<p>noapictimer ( x86_64 专用)</p>
<p>nolapic_timer (x86_32 专用)</p>
<p>nosmb nolapic</p>
<p>acpi=debug</p>
<p>apic lapic acpi=debug</p>
<p>noapic nolapic acpi=debug</p>
<p>noapic lapic acpi=debug</p>
<p>noapic nolapic acpi=ht</p>
<p>noapic lapic acpi=ht</p>
<p>noapic lapic</p>
<p>framebuffer 参数:</p>
<p>vga=791</p>
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		<title>成功用ubuntu连smartphone上网</title>
		<link>http://www.richrat.net/blog/2009/01/01/%e6%88%90%e5%8a%9f%e7%94%a8ubuntu%e8%bf%9esmartphone%e4%b8%8a%e7%bd%91/</link>
		<comments>http://www.richrat.net/blog/2009/01/01/%e6%88%90%e5%8a%9f%e7%94%a8ubuntu%e8%bf%9esmartphone%e4%b8%8a%e7%bd%91/#comments</comments>
		<pubDate>Thu, 01 Jan 2009 11:17:14 +0000</pubDate>
		<dc:creator>richrat</dc:creator>
				<category><![CDATA[IT/Linux]]></category>
		<category><![CDATA[gprs]]></category>
		<category><![CDATA[smartphone]]></category>
		<category><![CDATA[ubuntu]]></category>

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		<description><![CDATA[基于internet共享功能，WM6.0以上系统支持。ubuntu8.10已自带ppc驱动，连上你的wm设备后，ubuntu的网络连接管理器会有提示消息&#8220;连接已建立&#8221;，这时，手机被识别为eth1，eth0为笔记本自带网卡，必须关掉eth0。有两种办法：1、拔掉网线^_^ 2、就是用命令，具体想不起来了，记得在网上见到过。。。<br /><br />话说我首先考虑的就是smartphone作modem让ubuntu拨号上网，但搞了半天没成功，没想到ubuntu8.10那么强大，... <a href="http://www.richrat.net/blog/2009/01/01/%e6%88%90%e5%8a%9f%e7%94%a8ubuntu%e8%bf%9esmartphone%e4%b8%8a%e7%bd%91/">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>基于internet共享功能，WM6.0以上系统支持。ubuntu8.10已自带ppc驱动，连上你的wm设备后，ubuntu的网络连接管理器会有提示消息&ldquo;连接已建立&rdquo;，这时，手机被识别为eth1，eth0为笔记本自带网卡，必须关掉eth0。有两种办法：1、拔掉网线^_^ 2、就是用命令，具体想不起来了，记得在网上见到过。。。然后在手机上的internet共享页面按下&ldquo;连接&rdquo;就行了。如果你是cmwap接入的话，还得改一下代理，10.0.0.172:80，这是移动的网关。</p>
<p>话说我首先考虑的就是smartphone作modem让ubuntu拨号上网，但搞了半天没成功，没想到ubuntu8.10那么强大，都自带ppc驱动了，呵呵。</p>
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