HP XP7 Storage - Manual (Page 95)

5. For Path Watch Time Transfer, specify whether to use the same Path Watch Time value you
specified for the master journal for the restore journal. Specify this option in the local site only.
•
Yes: The Path Watch Time value is also used for the restore journal.
For a pair in a delta resync configuration, select Yes in the local site.
•
No: The Path Watch Time value is not used for the restore journal. No is the default.
6. For Copy Pace, specify the pace for initial copy activity per volume. Specify this option in the
local site only.
•
Slower is the default.
•
If specifying Medium, ensure that write I/O is 10 MB/s or less per parity group. If it
exceeds 10 MB/s, pairs may be suspended.
•
If specifying Faster, ensure that I/O will not occur. If update I/O occurs, pairs may be
suspended.
7. For Transfer Speed, specify data transfer line speed in Mbps (megabits per second). You can
specify 256, 100, or 10.
•
Use 10 when the transfer speed is 10 to 99 Mbps.
•
Use 100 when the transfer speed is 100 to 255 Mbps.
•
Use 256 when the transfer speed is 256 Mbps or higher.
NOTE: This setting does not effect master journals unless the Business Continuity Manager
YKRESYNC REVERSE command is used to change a master journal into a restore journal.
8. For Delta resync Failure, specify the processing that takes place when the delta resync operation
cannot be performed. Specify this option in the local site only.
- Entire Copy: the entire P-VOL is copied to the S-VOL. This is the default. Use Entire if your
journals are part of a multiple-journal configuration in a RAID Manager consistency group].
- None: No processing occurs: the S-VOL is not updated.
9. Click Finish.
10. In the Confirm window, review the settings and enter a task name in the Task Name box.
11. Click Apply to save your settings to the system.
Journal and mirror maintenance 95