iv StorNext User’s Guide
Retrieving a File ........................................................................140
Retrieving a Directory..............................................................141
Freeing Disk Blocks ..................................................................142
Moving Files to New Media....................................................144
Modifying a File’s Attributes ..................................................145
Understanding Dynamic Resource Allocation............................146
About File System Expansion .................................................146
About Stripe Group Movement..............................................147
Expansion and Movement Steps ............................................148
Checking the File System................................................................148
Performing File System Expansion ...............................................150
Performing Stripe Group Movement............................................157
Launching the Movement Wizard .........................................158
Completing Metadata Stripe Group Movement ..................166
Reusing LUNs in a Data Stripe Group After a Move..........167
Reusing LUNS in a Metadata Stripe Group After a Move .168
Chapter 7 Managing Libraries 169
Adding a Library..............................................................................170
Starting the Add Library Wizard ...........................................170
Adding a SCSI Library.............................................................173
Adding an ACSLS Network Library......................................177
Adding a DAS Network Library ............................................178
Adding a Vault Library............................................................182
Modifying a Library ........................................................................183
Deleting a Library ............................................................................184
Rescanning a Library.......................................................................185
Auditing a Library ...........................................................................186
Changing the Library State.............................................................187
Chapter 8 Managing Drives and Disks 189
Working with Tape Drives .............................................................189
Adding a Tape Drive................................................................190
Modifying a Tape Drive...........................................................196
Deleting a Tape Drive ..............................................................197
Changing a Drive State ............................................................198
Cleaning a Tape Drive..............................................................199
Working with Drive Pools..............................................................200