Messages in this thread | | | Date | Tue, 26 Nov 2002 13:13:29 +0100 | From | Adrian Bunk <> | Subject | Re: Identifying/activating faster ATAxx modes (WAS kernel config tale of woe) |
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On Tue, Nov 26, 2002 at 04:49:00AM +0100, Tomas Szepe wrote:
> > /dev/hda: > > > > Model=Maxtor 6E030L0, FwRev=NAR61590, SerialNo=E106SZLE > > Config={ Fixed } > > RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57 > > BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 > > CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=60058656 > > IORDY=on/off, tPIO={min:120,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 *udma6 >... > This is weird. Your disk seems to be set up for udma6 (UATA133), > which should provide for transfer rates of at least 40MiB/s. >...
The information in "hdparm -i" shows the identification info of the drive. It doesn't show whether DMA is actually used (you need "hdparm -v" for this)...
> Tomas Szepe <szepe@pinerecords.com>
cu Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed
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