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Chapter 5 Volume Management
5.2 Functions in the Action Area for Volume
4
5
5.2.19
Release Reservation
This function releases the reservation status of volumes that are specified by the host.
Reservation and release reservation of a volume is normally performed from the host. This func-
tion must be used only when a reservation of a volume cannot be released due to errors in the
host.
This function provides the following features:
•
Releasing the volume reservation status
•
Releasing the volume persistent reservation status
•
Deleting all the reservation keys that are registered in the ETERNUS DX Disk storage system
The procedure to release the reservation status is as follows:
Procedure
1
Save the downloaded performance information file.
The default file name is "Performance_yyyymmdd.txt" (yyyymmdd: date when the file is
downloaded (year/month/day) ).
→ Downloading the performance information file starts.
If the [Cancel] button in the [File Download] dialog box is clicked to
cancel the operation, an error may occur in the web browser.
To cancel the operation after the [File Download] dialog box is
displayed, wait at least 10 minutes before clicking the [Cancel] button
or click the [Save] button to complete the operation and delete the
unnecessary file.
After the download is finished, the [Done] button is available.
Click the [Done] button to return to the [Performance] screen.
Be sure to pay attention when releasing reserve status as it may cause
data corruption. Check the status of the target volume before using this
function.
Select the volumes to release the reservation (multiple selections can be made),
and click [Release Reservation] in [Action].
→ A confirmation screen appears.
ETERNUS Web GUI User's Guide
Copyright 2011 FUJITSU LIMITED
104
End of procedure
P2X0-1090-02ENZ0
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