Re: UDMA 133

[Rüdiger Noack <ernohl@yahoo.de>]

Andreas Janssen wrote:
> hdparm -i /dev/hda
>
> kannst Du sehen, welcher Modus verwendet wird, wenn DMS eingeschaltet
> ist (der mit dem *).
Hmmm. Und was habe ich dann?

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flinker:~# hdparm -i /dev/hda

/dev/hda:

 Model=SAMSUNG SP0802N, FwRev=TK200-04, SerialNo=S00JJ50X664142
 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
 RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4
 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=off
 CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=156368016
 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
 AdvancedPM=no WriteCache=enabled
 Drive conforms to: (null):

 * signifies the current active mode
flinker:~# hdparm -tT /dev/hda

/dev/hda:
 Timing cached reads:   1028 MB in  2.01 seconds = 512.29 MB/sec
 Timing buffered disk reads:  170 MB in  3.01 seconds =  56.39 MB/sec
-------------------  snip  --------------------

--
Gruß
Rüdiger