16:01 root@farib /usr/src/linux-2.6.3# hdparm -tT /dev/hdb         /dev/hdb:
  Timing buffer-cache reads:   760 MB in  2.00 seconds = 379.11 MB/sec
  Timing buffered disk reads:   72 MB in  3.07 seconds =  23.45 MB/sec
 16:02 root@farib /usr/src/linux-2.6.3# hdparm -i /dev/hdb
   /dev/hdb:
    Model=ST3120023A, FwRev=3.31, SerialNo=3KA0SP4C
  Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
  RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
  BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
  CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=234441648
  IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
  PIO modes:  pio0 pio1 pio2 pio3 pio4    DMA modes:  mdma0 mdma1 mdma2    UDMA modes: udma0 udma1 *udma2 udma3 udma4 udma5    AdvancedPM=no WriteCache=enabled
  Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2:      * signifies the current active mode
  
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