Hi!
Anybody here using a card with such a chipset in DMA mode?
The one I have bought and just installed does not seem to handle dma at
all... Did I miss some initial setup stepps? (it is a Leadtek one).
[root@iq /root]# hdparm -Tt -d1 /dev/hde
/dev/hde:
setting using_dma to 1 (on)
HDIO_SET_DMA failed: Operation not permitted
using_dma = 0 (off)
Timing buffer-cache reads: 128 MB in 2.33 seconds =54.94 MB/sec
Timing buffered disk reads: 64 MB in 30.04 seconds = 2.13 MB/sec
[root@iq /root]# hdparm -i /dev/hde
/dev/hde:
Model=WDC WD68BA, FwRev=P72OA30A, SerialNo=WD-WT9510032257
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=13240/16/63, TrkSize=0, SectSize=0, ECCbytes=34
BuffType=3(DualPortCache), BuffSize=1961kB, MaxMultSect=16, MultSect=off
DblWordIO=no, maxPIO=2(fast), DMA=yes, maxDMA=2(fast)
CurCHS=13240/16/63, CurSects=-1535115061, LBA=yes
LBA CHS=827/256/63 Remapping, LBA=yes, LBAsects=13345920
tDMA={min:120,rec:120}, DMA modes: mword0 mword1 *mword2
IORDY=on/off, tPIO={min:240,w/IORDY:120}, PIO modes: mode3 mode4
UDMA modes: mode0 mode1 mode2
[root@iq /root]#
Please help!
-- SaPE
Peter, Sasi <sape@sch.hu>
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Wed Mar 15 2000 - 21:00:30 EST