Author: jstephens
Date: 2009-08-18 17:06:03 +0200 (Tue, 18 Aug 2009)
New Revision: 16180
Log:
Documented fix for Cluster Bug #46412 (Thanks, Jonas!)
Modified:
trunk/dynamic-docs/changelog/mysqld-1.xml
Modified: trunk/dynamic-docs/changelog/mysqld-1.xml
===================================================================
--- trunk/dynamic-docs/changelog/mysqld-1.xml 2009-08-18 14:55:18 UTC (rev 16179)
+++ trunk/dynamic-docs/changelog/mysqld-1.xml 2009-08-18 15:06:03 UTC (rev 16180)
Changed blocks: 1, Lines Added: 63, Lines Deleted: 0; 1750 bytes
@@ -9,6 +9,69 @@
<logentry entrytype="bug">
<tags>
+ <highlight type="cluster"/>
+ <manual type="LCP"/>
+ <manual type="system restart"/>
+ <manual type="master node"/>
+ </tags>
+
+ <bugs>
+ <fixes bugid="46412"/>
+ </bugs>
+
+ <versions>
+ <version ver="5.1.35-ndb-6.3.26"/>
+ <version ver="5.1.35-ndb-7.0.7"/>
+ </versions>
+
+ <message>
+
+ <para>
+ Killing MySQL Cluster nodes immediately following a local
+ checkpoint could lead to a crash of the cluster when later
+ attempting to perform a system restart.
+ </para>
+
+ <para>
+ The exact sequence of events causing this issue was as follows:
+ </para>
+
+ <orderedlist>
+
+ <listitem>
+ <para>
+ Local checkpoint occurs.
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ Immediately following the LCP, kill the master data node.
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ Kill the remaining data nodes within a few seconds of
+ killing the master.
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ Attempt to restart the cluster.
+ </para>
+ </listitem>
+
+ </orderedlist>
+
+ </message>
+
+ </logentry>
+
+ <logentry entrytype="bug">
+
+ <tags>
<highlight type="importantchange"/>
<manual type="windows"/>
<manual type="Instance Config"/>
| Thread |
|---|
| • svn commit - mysqldoc@docsrva: r16180 - trunk/dynamic-docs/changelog | jon.stephens | 18 Aug |
