Hp XP Data Shredder Software Uživatelský manuál

HP StorageWorksXP Data Shredder user guideHP XP12000 Disk ArraynlHP XP10000 Disk ArrayPart number: T1721-96008Seventh edition: June 2009

2. Click the Customized Volume tab.Figure 2 Customized Volume paneShredding Param paneUse this pane to define settings for Shredding operations. To op

• Default (00-FF-00): If selected, defaults are used for Shredding operations. Data on a volumeis deleted by overwriting the volume with dummy data th

number of the volume is 11. The filename also indicates that dummy data have been written to thatvolume three times. A binary file contains the first

NOTE:The shredding result file cannot be downloaded if the SVP is shut down (for example, if the SVPhas been rebooted by the service engineer or by th

• Prepare for Shredding operations (see Preparing for Shredding operations).• Define Shredding operation settings (see Shredding Param pane and Defini

Defining Shredding operation settingsUse the Shredding Param pane to define the settings used for Shredding operations.NOTE:When you change the status

1. In the Volume Manager pane, check the LDEV Information table, and verify that the status of thetarget volume is Blocked.NOTE:If the status of the v

11. Select the folder where you want to download the file.12. Click OK.If you downloaded the file, the file is downloaded to the specified folder.If y

HP StorageWorks XP Data Shredder for the XP12000/XP10000 Disk Array18

2 Support and other resourcesRelated documentationThe following documents provide related information:• HP StorageWorks XP Remote Web Console user gui

Legal and notice information© Copyright 1999, 2009 Hewlett-Packard Development Company, L.P.Confidential computer software. Valid license from HP requ

• http://www.hp.com/storage/spockDocumentation feedbackHP welcomes your feedback.To make comments and suggestions about product documentation, send a

Contents1 HP StorageWorks XP Data Shredder for the XP12000/XP10000 DiskArray ...

FiguresOverview of Shredding operations ... 81Customized Volume pane ...

TablesEnding status of Shredding operations ... 121XP Data Shredder user guide 5

6

1 HP StorageWorks XP Data Shredder forthe XP12000/XP10000 Disk ArrayIf you change the user for a volume, you should delete data stored by the previous

Figure 1 Overview of Shredding operationsBecause of the nature of hard disks, overwriting a volume once is not enough to completely deletedata, which

• Pool volumes (pool-VOLs)• Virtual volumes• Journal volumes• Volumes containing extents of Data Retention UtilityNOTE:A Data Retention Utility extent