[ale] hdparm fails setting DMA

[J. D.]

Could you give us the output of:

hdparm -Tt /dev/hda



On 7/16/06, J. D. <jdonline at gmail.com> wrote:
>
> I think that means it is running at UDMA5 already, which is a good thing.
>
>
> On 7/16/06, David Corbin <dcorbin at machturtle.com > wrote:
> >
> > On Sunday 16 July 2006 11:26, Benjie wrote:
> > > You can do a hdparm -i device to list the features of the drive.  This
> >
> > > will also tell you what mode the drive is in.
> > >
> > > Benjie
> > >
> > >trombone dcorbin # hdparm -i /dev/hda
> > I'm not sure what it really means, but it looks to me like it does
> > support
> > DMA.
> >
> > /dev/hda:
> >
> > Model=HDS722580VLAT20, FwRev=V32OA63A, SerialNo=VNR8GEC2TTL9DL
> > Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
> > RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
> > BuffType=DualPortCache, BuffSize=1794kB, MaxMultSect=16, MultSect=16
> > CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=160836480
> > 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=yes: disabled (255) WriteCache=enabled
> > Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a:  ATA/ATAPI-2
> > ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6
> >
> > * signifies the current active mode
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> >
>
>
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