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Storage Center OS Version 7 Command Utility Reference Guide

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Increasing Available Memory

By default, the Java Application Launcher assigns 64 MB to the memory allocation pool. If an out-of-memory exception occurs while executing a CompCU.jar command, use the –Xms n and –Xmx n arguments on the Java Application Launcher to increase the amount of available memory. For example:

java -Xms128m -Xmx1024m -jar compcu.jar -c "replay"
  • NOTE: The value must be a multiple of 1024 that is greater than 2 MB. Use k for kilobytes or m for megabytes. For complete information, see the Java Runtime Environment (JRE) documentation.

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