HP 3PAR StoreServ 7400 2-node HP 3PAR Management Console 4.3.0 Software User&a - Page 148
Policies and Geometry
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3. In the Copy Space group box: a. In the Include default value column on the left, check the appropriate boxes to include properties in the template. The list of values for each property are listed in the Defined default value column on the right. Include any properties for which you wish to define specific values to be used by the template. Checking the Allow override checkbox allow users to modify that property's value when applying the template. b. Use the following table as a guide when choosing which properties to include in a VV template, Copy Space group box: Property CPG Allocation Warning Allocation Limit Include in the template in order to... Select the CPG to use for copy space (must be in the same domain as the user CPG). Generate an alert when the copy space of the VV exceeds the specified percentage of the VV size. Prevent the copy space from growing beyond the specified percentage of the VV size. 4. Click Next to enter policies and geometry information, or click Finish. Policies and Geometry 1. In the Policies group box: a. In the Include default value column on the left, check the appropriate boxes to include properties in the template. The list of values for each property are listed in the Defined default value column on the right. Include any properties for which you wish to define specific values to be used by the template. Checking the Allow override checkbox allow users to modify that property's value when applying the template. b. Use the following table as a guide when choosing which properties to include in a VV template, Policies group box: Property Include in the template in order to... Allow stale snapshots Allows stale snapshots. Restrict export to one host Indicate whether the VV can export to multiple hosts. Zero-fill on partially written Ensure that the host can never read old data from deleted volumes or data pages snapshots. (Thin only.) Sectors Per Track Specify the number of sectors to allow per track. Heads Per Cylinder Specify the number of heads to use per cylinder. 2. In the Geometry group box: a. In the Include default value column on the left, check the appropriate boxes to include properties in the template. The list of values for each property are listed in the Defined default value column on the right. Include any properties for which you wish to define specific values to be used by the template. Checking the Allow override checkbox allow users to modify that property's value when applying the template. b. Enter the number of sectors per track, or accept the default value. c. Enter the number of heads per cylinder, or accept the default value. 148 Virtual Volumes