HP P9000 for Compatible FlashCopy Mirroring User Guide (AV400-96388, October 2011)

Example 16 FCESTABL command (Compatible FlashCopy / ACTION specified)
FCESTABL SDEVN(X'4202') TDEVN(X'4203') ACTION(FREEZE)
To resume the write operation to S-VOLs, you need to issue the FCWITHDR command with the
ACTION parameter specified.
If a timeout occurs, the write operation may be resumed although you do not issue the FCWITHDR
command. The default setting of timeout is 120 seconds (2 minutes), however, you may change
it. To change the timeout period (i.e., SCP time) you must use the Remote Web Console as follows:
CAUTION: Remember that the state-change-pending time (SCP time) of Compatible FlashCopy
and Continuous Access Synchronous Z is the same. Therefore, when you are going to change the
state-change-pending time of Compatible FlashCopy, you need to decide the setting value,
considering that the state-change-pending time of Continuous Access Synchronous Z will be also
changed to the same value. For information about the state-change-pending time of Continuous
Access Synchronous Z, see the HP P9000 Continuous Access Synchronous for Mainframe Systems
User Guide.
1. Click Actions > Local Copy > Business Copy for Mainframe/Compatible FlashCopy/Compatible
FlashCopy SE> FCZ/FCSE to open the FC Z/FCSE window.
If you are already displaying another window, click the FCZ/FCSE tab.
2. Click to change to the Modify mode.
3. In the Tree of the FC Z/FCSE window, select the LDKC that contains the CU that you want to
change the state-change-pending time.
The list of CUs display on the right.
4. Select and right-click the CU which you want to change the state-change-pending time.
The menu displays.
You may select multiple CUs at a time. If you select multiple CUs, set the same
state-change-pending time to all selected CUs.
5. Select the Set SCP Time command from the menu.
The Set SCP Time dialog box displays.
6. Enter the state-change-pending time you want to set.
7. Click OK.
The Set SCP Time dialog box closes and the changed state-change-pending time displays on
the FCZ/FCSE window.
8. If you want to change the state-change-pending time of other CUs, repeat step 3 through step
7.
9. Click Apply.
The confirmation message displays and asks if it is OK to apply the changes of
state-change-pending time to the storage system.
10. Click OK.
The setting in the Set SCP Time dialog box applies to the storage system, and the
state-change-pending time changes.
56 Performing Compatible FlashCopy operations