Confirmed here with latest kernel (and previous)
/dev/sda: Timing cached reads: 1356 MB in 2.00 seconds = 677.44 MB/sec Timing buffered disk reads: 164 MB in 3.03 seconds = 54.17 MB/sec
/dev/hda: Timing cached reads: 1412 MB in 2.00 seconds = 706.09 MB/sec Timing buffered disk reads: 204 MB in 3.00 seconds = 67.95 MB/sec
Confirmed here with latest kernel (and previous)
/dev/sda:
Timing cached reads: 1356 MB in 2.00 seconds = 677.44 MB/sec
Timing buffered disk reads: 164 MB in 3.03 seconds = 54.17 MB/sec
/dev/hda:
Timing cached reads: 1412 MB in 2.00 seconds = 706.09 MB/sec
Timing buffered disk reads: 204 MB in 3.00 seconds = 67.95 MB/sec