Deleting Consistency Groups (Delete Ct Group); Consistency Group Settings Parameter List - HP xp12000 User Manual

4. From the Consistency Group list, click the consistency groups to be modified. Select more than one
consistency group with MCU in the This CU column.
5. Right-click, click CT Group Operation, and click CT Group Option. The CT Group Option pane appears.
If the CT Group Option command is not enabled, split the remaining pairs in this consistency group.
6. Change group options as needed.
7. Click Set in the CT Group Option pane. The CT Group Option pane closes, and the list changes to the
Consistency Group Settings Parameter list. Settings are applied to the list.
NOTE:
deleting consistency
8. Click Apply on the Continuous Access XP main pane to apply settings to the disk array.
9. When you are finished changing group options, resync all pairs in the group (pairresync).
When the CT Group Option pane is closed, the list changes to the Consistency Group Settings Parameter
list.
Figure 41

Consistency Group Settings Parameter list

• CTG: Consistency group number
• M-R Path: Channel type
• Time Out (Pending): Copy pending time out (maximum delay) allowed for Continuous Access XP Async
copy (in minutes)
• Time Out (Ready): RCU ready timeout (maximum delay) allowed for re-establishing MCU-RCU
communications following MCU power-off (in minutes)

Deleting consistency groups (Delete CT Group)

A consistency group can be deleted only from the MCU and only if the MCU does not contain P-VOLs still
assigned to the group. Deleting a consistency group from an MCU does not affect consistency groups
registered at other MCUs. The RCU automatically deletes a consistency group when the last volume pair in
the group is deleted.
Use the Delete CT Group command to delete the selected group from the current MCU.
1. Connect to the MCU.
2. From the Consistency Group tree, click a consistency group mode that includes the consistency group to
be deleted.
3. From the Consistency Group list, click the consistency groups to be deleted. Select more than one
consistency group with MCU in the This CU column.
4. Right-click, click CT Group Operation, and click Delete CT Group. The list changes to the Consistency
Group Settings Parameter list. If the Delete CT Group command is not enabled, the selected group still
contains P-VOLs in this MCU.
NOTE:
deleting consistency
5. Click Apply on the Continuous Access XP main pane to apply the deletion to the disk array.
Asynchronous copy option
When the Async Option command is selected, the Async Option pane appears. Use the Async Option
pane to specify Continuous Access XP asynchronous copy option parameters for the connected disk array.
After being set, options can be modified and canceled (see
groups" on page 83).
After being set, options can be modified and canceled (see
groups" on page 83).
Continuous Access XP user guide for the XP12000/XP10000
"Modifying parameters and
"Modifying parameters and
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