HP Q1581A HP StorageWorks DAT SAS Tape Drives User Guide (DW092-90905, Novembe - Page 4

4 Installing an external SAS tape drive 39 Make sure you have the correct cable 39 Connecting the tape drive to an external SAS port, Option 1 41 Connecting to an internal SAS port, Options 2 and 3 44 PCI slots ...44 Remove server cover ...44 Connect SAS cable to internal SAS port 45 Option 2: Connect cable to spare port on host SAS controller or host HBA 45 Option 3: Connect cable to port on host SAS controller and replace existing SAS cable ....... 49 Reboot the server ...55 5 Verify installation 57 6 Operating your tape drive 59 Front panel, DAT 320 tape drives 59 Front panel, DAT 160 tape drives 60 LED sequences, DAT 320 and DAT 160 tape drives 60 Encryption LED, DAT 320 models only 62 Loading and unloading ...63 Inserting cartridges ...63 Removing cartridges ...63 Removing power from the drive 64 7 Use the correct media 65 Data cartridges ...65 HP StorageWorks DAT 320 and DAT 160 tape drives and cartridges 65 Backup application/media compatibility 65 Tape drive/media compatibility 66 DAT 320 tape drives and encryption 66 When should I use encryption 67 How do I enable encryption 67 When will I be asked to enter the key 67 What happens if I don't remember the key 67 Does encryption affect tape drive performance 68 Does the tape drive encrypt media in an earlier DAT format 68 Where can I get more information 68 Write-protecting cartridges ...68 Cleaning cartridges ...69 Expired cleaning cartridges 70 Handling cartridges ...70 Getting the most out of cartridges and drives 70 8 Using HP OBDR 71 Compatibility ...71 What does HP OBDR do? ...71 Remote disaster recovery (ProLiant servers only 72 Testing for compatibility ...72 Running HP OBDR ...72 If restore fails ...73 9 Diagnostic Tools and Performance 75 Diagnostic tools ...75 4