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	<title>Orz DBA 的评论</title>
	<atom:link href="http://chenxu.yo2.cn/comments/feed" rel="self" type="application/rss+xml" />
	<link>http://chenxu.yo2.cn</link>
	<description>折腾...</description>
	<lastBuildDate>Wed, 14 Mar 2012 14:10:34 +0000</lastBuildDate>
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		<title>orz_dba 对《【Linux】oprofile安装使用笔记》的评论</title>
		<link>http://chenxu.yo2.cn/articles/oprofile.html#comment-24796</link>
		<dc:creator>orz_dba</dc:creator>
		<pubDate>Wed, 14 Mar 2012 14:10:34 +0000</pubDate>
		<guid isPermaLink="false">http://chenxu.yo2.cn/?p=55712#comment-24796</guid>
		<description>How to install kernel-debug in RHEL-Red Hat/Fedora Linux?
http://joysofprogramming.com/install-kernel-debug-fedora-rhel/</description>
		<content:encoded><![CDATA[<p>How to install kernel-debug in RHEL-Red Hat/Fedora Linux?<br />
<a href="http://joysofprogramming.com/install-kernel-debug-fedora-rhel/" rel="nofollow">http://joysofprogramming.com/install-kernel-debug-fedora-rhel/</a></p>
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	</item>
	<item>
		<title>Orz DBA 对《【Linux】oprofile安装使用笔记》的评论</title>
		<link>http://chenxu.yo2.cn/articles/oprofile.html#comment-24795</link>
		<dc:creator>Orz DBA</dc:creator>
		<pubDate>Thu, 02 Feb 2012 05:18:17 +0000</pubDate>
		<guid isPermaLink="false">http://chenxu.yo2.cn/?p=55712#comment-24795</guid>
		<description>
&lt;blockquote&gt;sudo opcontrol --setup &lt;strong&gt;--vmlinux=/usr/lib/debug/lib/modules/2.6.18-164.el5/vmlinux&lt;/strong&gt; -c 5 &amp;&amp; sudo opcontrol --init &amp;&amp; sudo opcontrol --reset &amp;&amp; sudo opcontrol --start
opreport -g -l -p /u01/mysql /u01/mysql/libexec/mysqld --merge all -o `date +%Y%m%d%H2`-sb-op.log
&lt;/blockquote&gt;


--需要安装 &lt;strong&gt;kernel-debuginfo-2.6.18-164.el5.x86_64.rpm  kernel-debuginfo-common-2.6.18-164.el5.x86_64.rpm&lt;/strong&gt; 才能看到</description>
		<content:encoded><![CDATA[<blockquote><p>sudo opcontrol --setup <strong>--vmlinux=/usr/lib/debug/lib/modules/2.6.18-164.el5/vmlinux</strong> -c 5 &amp;&amp; sudo opcontrol --init &amp;&amp; sudo opcontrol --reset &amp;&amp; sudo opcontrol --start<br />
opreport -g -l -p /u01/mysql /u01/mysql/libexec/mysqld --merge all -o `date +%Y%m%d%H2`-sb-op.log
</p></blockquote>
<p>--需要安装 <strong>kernel-debuginfo-2.6.18-164.el5.x86_64.rpm  kernel-debuginfo-common-2.6.18-164.el5.x86_64.rpm</strong> 才能看到</p>
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	</item>
	<item>
		<title>whans 对《【MySQL】Innodb行记录格式》的评论</title>
		<link>http://chenxu.yo2.cn/articles/innodb_file_format.html#comment-24794</link>
		<dc:creator>whans</dc:creator>
		<pubDate>Mon, 10 Oct 2011 05:52:21 +0000</pubDate>
		<guid isPermaLink="false">http://chenxu.yo2.cn/?p=55705#comment-24794</guid>
		<description>貌似也是挺久没跟新了啊！</description>
		<content:encoded><![CDATA[<p>貌似也是挺久没跟新了啊！</p>
]]></content:encoded>
	</item>
	<item>
		<title>Linux内存管理基本概念 &#124; 董的博客 对《【Linux】内存段页式管理笔记》的评论</title>
		<link>http://chenxu.yo2.cn/articles/linux_memory.html#comment-24793</link>
		<dc:creator>Linux内存管理基本概念 &#124; 董的博客</dc:creator>
		<pubDate>Sun, 25 Sep 2011 08:29:05 +0000</pubDate>
		<guid isPermaLink="false">http://chenxu.yo2.cn/?p=55688#comment-24793</guid>
		<description>[...] http://chenxu.yo2.cn/articles/linux_memory.html [...]</description>
		<content:encoded><![CDATA[<p>[...] <a href="http://chenxu.yo2.cn/articles/linux_memory.html" rel="nofollow">http://chenxu.yo2.cn/articles/linux_memory.html</a> [...]</p>
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	</item>
	<item>
		<title>Orz DBA 对《【MySQL】Innodb行记录格式》的评论</title>
		<link>http://chenxu.yo2.cn/articles/innodb_file_format.html#comment-24792</link>
		<dc:creator>Orz DBA</dc:creator>
		<pubDate>Thu, 11 Aug 2011 04:41:20 +0000</pubDate>
		<guid isPermaLink="false">http://chenxu.yo2.cn/?p=55705#comment-24792</guid>
		<description>http://www.chenyajun.com/2009/02/13/2133</description>
		<content:encoded><![CDATA[<p><a href="http://www.chenyajun.com/2009/02/13/2133" rel="nofollow">http://www.chenyajun.com/2009/02/13/2133</a></p>
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	</item>
	<item>
		<title>Orz DBA 对《【Linux】内存段页式管理笔记》的评论</title>
		<link>http://chenxu.yo2.cn/articles/linux_memory.html#comment-24791</link>
		<dc:creator>Orz DBA</dc:creator>
		<pubDate>Fri, 11 Mar 2011 05:26:58 +0000</pubDate>
		<guid isPermaLink="false">http://chenxu.yo2.cn/?p=55688#comment-24791</guid>
		<description>关于物理地址扩展（PAE），可以在32位的系统中使用超过4GB字节的实体内存:&lt;a href=&quot;http://zh.wikipedia.org/wiki/%E7%89%A9%E7%90%86%E5%9C%B0%E5%9D%80%E6%89%A9%E5%B1%95&quot; rel=&quot;nofollow&quot;&gt;PAE&lt;/a&gt;
</description>
		<content:encoded><![CDATA[<p>关于物理地址扩展（PAE），可以在32位的系统中使用超过4GB字节的实体内存:<a href="http://zh.wikipedia.org/wiki/%E7%89%A9%E7%90%86%E5%9C%B0%E5%9D%80%E6%89%A9%E5%B1%95" rel="nofollow">PAE</a></p>
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	</item>
	<item>
		<title>ilonng 对《【MySQL】Innodb事务隔离级别》的评论</title>
		<link>http://chenxu.yo2.cn/articles/transaction_isolation_levels.html#comment-24790</link>
		<dc:creator>ilonng</dc:creator>
		<pubDate>Sun, 06 Mar 2011 02:28:00 +0000</pubDate>
		<guid isPermaLink="false">http://chenxu.yo2.cn/?p=55681#comment-24790</guid>
		<description>示例简单易懂，很好，我转载了啊</description>
		<content:encoded><![CDATA[<p>示例简单易懂，很好，我转载了啊</p>
]]></content:encoded>
	</item>
	<item>
		<title>yangxianghe 对《【Perl】安装Perl的DBI和DBD:mysql模块》的评论</title>
		<link>http://chenxu.yo2.cn/articles/perl_dbi_dbdmysql.html#comment-24789</link>
		<dc:creator>yangxianghe</dc:creator>
		<pubDate>Thu, 24 Feb 2011 12:54:33 +0000</pubDate>
		<guid isPermaLink="false">http://chenxu.yo2.cn/?p=55678#comment-24789</guid>
		<description>嘿嘿 旭哥给力哇 这么纠结的安装完毕了~ ~</description>
		<content:encoded><![CDATA[<p>嘿嘿 旭哥给力哇 这么纠结的安装完毕了~ ~</p>
]]></content:encoded>
	</item>
	<item>
		<title>Orz DBA 对《【MySQL】INSERT ... ON DUPLICATE KEY UPDATE/REPLACE》的评论</title>
		<link>http://chenxu.yo2.cn/articles/insert-on-duplicate-key-updatereplace.html#comment-24788</link>
		<dc:creator>Orz DBA</dc:creator>
		<pubDate>Sun, 28 Nov 2010 09:21:19 +0000</pubDate>
		<guid isPermaLink="false">http://chenxu.yo2.cn/?p=55673#comment-24788</guid>
		<description>http://www.mysqlperformanceblog.com/2007/01/18/insert-on-duplicate-key-update-and-replace-into/</description>
		<content:encoded><![CDATA[<p><a href="http://www.mysqlperformanceblog.com/2007/01/18/insert-on-duplicate-key-update-and-replace-into/" rel="nofollow">http://www.mysqlperformanceblog.com/2007/01/18/insert-on-duplicate-key-update-and-replace-into/</a></p>
]]></content:encoded>
	</item>
	<item>
		<title>orzdba 对《MySQL查看InnoDB存储引擎的表和索引内部结构》的评论</title>
		<link>http://chenxu.yo2.cn/articles/innodb-table-index-internal.html#comment-24787</link>
		<dc:creator>orzdba</dc:creator>
		<pubDate>Mon, 13 Sep 2010 16:24:17 +0000</pubDate>
		<guid isPermaLink="false">http://orzdba.wordpress.com/?p=97#comment-24787</guid>
		<description>Innodb 多版本实现
http://www.mysqlsupport.cn/innodb-multi-version/</description>
		<content:encoded><![CDATA[<p>Innodb 多版本实现<br />
<a href="http://www.mysqlsupport.cn/innodb-multi-version/" rel="nofollow">http://www.mysqlsupport.cn/innodb-multi-version/</a></p>
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