3 Effective MySQL Performance Optimization Tips for MyISAM Storage Engine (Optimizes WordPress performance too)
Updated: 2010-05-31 06:15:14
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The first two tips should be used for heavily loaded MySQL databases using MyISAM storage engine. They are simple configuration options which can relieve your system to a significant extent. The third can be used for MyISAM or InnoDB but is likely to benefit MyISAM data storage more than InnoDB as per reports ... Read more »raquo;»
There are three steps to this. First you need to unmount the RAID array if it is mounted, then stop the RAID array and finally change your configuration to prevent it from reloading in future.
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How to unmount RAID array
Let's assume your RAID array is /dev/mdx which is currently mounted. You can unmount it .... Original source How to remove / stop Software / mdadm Raid array on Linux - Cent OS.