Results ..............................................................................................................................................

29

Tape Drive Write Test .....................................................................................................................

29

MSA1000 Write Test .....................................................................................................................

29

MSA1500 Write Test .....................................................................................................................

29

MSA1000 Read Test ......................................................................................................................

30

MSA1500 Read Test ......................................................................................................................

30

Backup to NULL Device...................................................................................................................

31

Backup to Tape..............................................................................................................................

31

Advanced Backup to Disk ...............................................................................................................

33

MSA1000 to File Library (MSA1500)...........................................................................................

33

File Library (MSA1500) to Tape ...................................................................................................

33

Restore .........................................................................................................................................

34

File Library (MSA1500) to MSA1000...........................................................................................

34

Tape to MSA1000 .....................................................................................................................

34

Observations.....................................................................................................................................

35

HP ProLiant DL380 G4 Server..........................................................................................................

35

Tape Drives and LTT .......................................................................................................................

35

MSA Read and Write Tests .............................................................................................................

36

MSA1000 .................................................................................................................................

36

MSA1500 .................................................................................................................................

36

Backup to NULL Device...................................................................................................................

37

Backup to Tape..............................................................................................................................

37

Advanced Backup to Disk ...............................................................................................................

38

Restore .........................................................................................................................................

40

Tuning Recommendations ...................................................................................................................

41

General ........................................................................................................................................

41

Fragmentation of File Library File Systems .........................................................................................

42

Summary and Conclusions..................................................................................................................

45

For more information..........................................................................................................................

46