HP StorageWorks XP24000 Continuous Access Journal Software User and Reference Guide, v01 (T5278-96001, June 2007)

2. Ensure that the Journal Operation window is displayed (see
“Journal Operation Window” on page 77) .
3. Do either of the following:
• In the upper-right list, right-click a journal group whose attribute is Initial.
• In the tree, select and right-click a journal group in initial status (
).
4. Select JNL G roups and Delete JNL from the pop-up menu.
5. See the Preview list to check the journal groups tha t you want to delete.
• To cancel deleting a journal group, select and right-click the journal group and then select
Cancel.
• If necessary, you can repeat steps 3 to 5 to specify other journal g roups.
6. Select Apply to apply the settings.
Note : If an error occurs, the right-most column of the Preview list displays the error code. To
vie w detailed information about the error, right-click the error code and then select Error Detail.
An error message appears a nd gives you detailed information about the error.
Splitting a Mirror (Pairsplit-r: Suspending a Copy Operation)
A mirror is a combination of a master journal group and a restore journal group. If you split a mirror , the
copying of data from the master journal group to the restore journal group will suspended.
To split a mi rror, follow the procedure below. Not only the primary storage system administrator but also
the
secondary storage system administrator can perform this o peration.
1. Ensure that the Remote Web Console main window is in M o dify mode.
For deta
iled information about how to do this, see HP StorageWorks XP24000 Remote Web
Console User’s Guide.
2. Ensure that the Journal Operation window is displayed (see
“Journa
lOperation Window” on page 77).
3. Do eith
er
of the following:
• In the tree, select a ma ster journal g roup (
) or a restore journal group ( )from below
Registered.
•In the t
ree, select Journal Groups or Registered and then select a master journal group (
)or
a restore journal group (
)from the list to theright.
The list displays a list of mirrors. One row in the list represents one mirror.
4. Locate mirrors that are in Active status.
5. From the mirrors, select and right-click the m i rror(s) that you want to split.
6. From the pop-up menu, select JNL Groups and Pairsplit-r.
7.
In the Pairsplit-r window (Figure 59 on page 123) , specify parameters and then select Set.
8. See the Preview list to check the mirrors that you want to split.
• To modify parameters of a mirror, select and right-click the mirror and then select Modify.
• To cancel splitting a mirror, select an d right-click the mirror and then select Cancel.
• If necessary, you can repeat steps 3 to 8 to specify other mirrors.
9. Select Apply to split the mirror(s).
Note : If an error occurs, the right-most column of the Preview list displays the error code. To
vie w detailed information about the error, right-click the error code and then select Error Detail.
An error message appears a nd gives you detailed information about the error.
122
Using
Journal Groups