Hitachi TrueCopy for IBM z/OS User and Reference Guide (T5211-96001, June 2007)

Using TrueCopy for z/OS GUI 4-27
Hitachi Universal Storage Platform V TrueCopy for IBM z/OS User’s Guide
Note: History information older than seven days is automatically deleted.
However, if the number of operations exceeds 524,288, the oldest
operations are deleted in chronological order to keep the number at
524,288, even if the operations occurred within the last week. The history
file always contains the most recent operations up to a maximum of 65,535
operations. The maintenance information for an entire week may not
always be available.
Note: The history information can be sorted by column and in ascending or
descending order.
Note: Even if a suspend-failure occurs in several LDEVs at the same time,
only two rows showing "Pair Suspend (Failure)" are displayed.
Note: If you select "Report" for Service SIM of Remote Copy on the CU
Option dialog box, the history file is not updated until SIMs have been
reported to the host. If you click the Clear SIM button before SIMs have
not been reported to the host, the history file that has not been reported is
deleted.
• Page displays the page number in the following format:
"Currently displayed page number / number of pages"
If no history file exists, it will display as "0/0".
• Previous and Next buttons: The list displays up to a maximum of 16,384
operations at a time. Use these buttons to display the previous or next
16,384 operations.
• Export button: You can obtain the history file in the CSV file format.
Note: Even though the updating process is in progress, you can download
the history file, but there is a possibility that the history file is the data
before update. We recommend that you obtain the history file when the
status is Complete.
Note: Only when you can access the local file in the Storage Navigator
computer, you can download the history file. When you cannot access the
local file, the Export button is not displayed on the History window. For
further information on the settings for accessing local files, please refer to
the Storage Navigator User's Guide (MK-96RD621).