HP XP Continuous Access Software - Manual (Page 162)

8. Click Apply.
NOTE: If an error occurs, the right-most column of the Preset list displays the error code. To
view detailed information about the error, right-click the error code, and select Error Detail.
An error message appears providing detailed information about the error.
Figure 70 Array option settings in the Optional Operation pane
•
Max Initial Copy: Number of volumes that can be copied concurrently during the initial copy
and resynchronization operations.
Figure 71 System Option pane
•
Maximum Initial Copy Activities: Number volumes that can be copied concurrently during the
initial copy and resynchronization operations operations. A value within the range of 1 to
128 can be specified. The default is 64 volumes.
Maximum Initial Copy Activities can impact the performance of the primary array, depending
on amount of I/O activity and number of pairs being registered at the same time. If Maximum
Initial Copy Activities is 64 volumes, you can limit the impact of initial copy activities on array
performance. For example, if you set the maximum initial copy activities to 64 volumes and
add 65 pairs at the same time, the primary array starts the first 64 pairs and does not start
the 65th pair until one of the pairs is synchronized. When you change the maximum initial
copy activities setting, the new setting applies to pairs created after the setting was changed,
not to existing pairs.
•
Set: Closes the System Option pane, and adds settings to the Preset list.
•
Cancel: Cancels settings.
Figure 72 Array option settings in the Optional Operation pane
162 Performing optional operations