/dev/hda:
 Timing buffer-cache reads:   128 MB in  3.57 seconds = 35.85 MB/sec
 Timing buffered disk reads:  64 MB in 18.97 seconds =  3.37 MB/sec

/dev/hda:
 Timing buffer-cache reads:   128 MB in  3.59 seconds = 35.65 MB/sec
 Timing buffered disk reads:  64 MB in 18.97 seconds =  3.37 MB/sec

/dev/hda:
 Timing buffer-cache reads:   128 MB in  3.58 seconds = 35.75 MB/sec
 Timing buffered disk reads:  64 MB in 18.99 seconds =  3.37 MB/sec