HP Process Resource Manager (PRM) manual Removing private memory shares

3.Save the file and exit your editor.

4.Load the configuration using one of the commands below.

To initialize, moving user processes to the owners’ initial groups and moving applications to their assigned groups, use the command:

#prmconfig -i [-fconfigfile] {-s -c}

To keep the existing assignments of users, processes, and groups, use the command:

#prmconfig -k [-fconfigfile] {-s -c}

Use the -fconfigfile option to specify a file other than the default /etc/prmconf. The -soption displays warnings regarding the configuration file. (The -coption displays a subset of the -swarnings.)

5.Enable PRM’s memory manager if it is not already enabled:

#prmconfig -e MEM

Alternatively, enable all PRM resource managers using prmconfig -ewithout any additional arguments:

#prmconfig -e

Removing private memory shares

To remove a memory record manually:

1.Open the configuration file in a text editor.

2.Remove the line corresponding to the memory record you wish to remove. Memory records have the following form:

#!PRM_MEM:{PRMIDGROUP}:SHARES:[MAX]:::[[IMPORT]:[EXPORT]:]

3.(Optional) Adjust the memory shares of the remaining records to ensure their resource allocations are as desired.

4.Ensure there is still a one-to-one correspondence between memory records and group/CPU records if there are any memory records still present in the configuration.

5.Save the file and exit the text editor.

6.Load the configuration using one of the following commands:

To initialize, moving user processes to the owners’ initial groups and moving applications to their assigned groups, use the command:

#prmconfig -i [-fconfigfile] {-s -c}

To keep the existing assignments of users, processes, and groups, use the command:

#prmconfig -k [-fconfigfile] {-s -c}

Use the -fconfigfile option to specify a file other than the default /etc/prmconf. The -soption displays warnings regarding the configuration file. (The -coption displays a subset of the -swarnings.)

7.Enable PRM’s memory manager if it is not already enabled:

#prmconfig -e MEM

Alternatively, enable all PRM resource managers using prmconfig -ewithout any additional arguments:

#prmconfig -e

Removing shared memory allocations

To remove a memory record manually:

1.Open the configuration file in a text editor.

Configuring PRM 63