ad5: 152627MB <Hitachi HDS721616PLA380 P22OABEA> at ata2-slave SATA300
Code:
ad5
512 # sectorsize
160041885696 # mediasize in bytes (149G)
312581808 # mediasize in sectors
310101 # Cylinders according to firmware.
16 # Heads according to firmware.
63 # Sectors according to firmware.
ad:PVG904Z9SKTP4V # Disk ident.
I/O command overhead:
time to read 10MB block 0.142901 sec = 0.007 msec/sector
time to read 20480 sectors 1.492392 sec = 0.073 msec/sector
calculated command overhead = 0.066 msec/sector
Seek times:
Full stroke: 250 iter in 4.835676 sec = 19.343 msec
Half stroke: 250 iter in 3.722539 sec = 14.890 msec
Quarter stroke: 500 iter in 6.306675 sec = 12.613 msec
Short forward: 400 iter in 2.471495 sec = 6.179 msec
Short backward: 400 iter in 2.303877 sec = 5.760 msec
Seq outer: 2048 iter in 0.210722 sec = 0.103 msec
Seq inner: 2048 iter in 0.236722 sec = 0.116 msec
Transfer rates:
outside: 102400 kbytes in 1.317523 sec = 77722 kbytes/sec
middle: 102400 kbytes in 1.541296 sec = 66438 kbytes/sec
inside: 102400 kbytes in 2.836419 sec = 36102 kbytes/sec