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Friday, December 2, 2011

Some of the PRCTL commands

Most of the times, we get email from oracle team to modify some of the project setting. Following are the some of the commands:

Command to check value for project.max-shm-memory
# prctl -n project.max-shm-memory -i projectuser.oracle
Command to increase memory to 96 GB memory for running Process
# prctl -n project.max-shm-memory -r -v 96GB-i project user.oracle
Command to Make it permanentby updating /etc/project file
# projmod -sK "project.max-shm-memory=(privileged,103079215104,deny)"user.oracle
Command to check all parametersfor current user
# prctl $$
Command to check all parametersused for Oracle user
# prctl -i project user.oracle

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