Messages in this thread | | | Date | Sat, 13 Mar 1999 00:36:12 -0600 (CST) | From | "Andre M. Hedrick" <> | Subject | Re: UDMA not supported on my board |
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On Sat, 13 Mar 1999, CaT wrote:
> > hdparm -tT /dev/hda > > > > /dev/hda: > > Timing buffer-cache reads: 128 MB in 3.92 seconds =32.65 MB/sec > > Timing buffered disk reads: 64 MB in 5.20 seconds =12.31 MB/sec > > > > Here is your proof that I got it right. > > You lucky lucky bastard 8(
There is no luck involved here, just smashed keyboards. Do you want to give me the skinney on your problems and name the mainboard.
> 1007.root@kinder:/root>> hdparm -v /dev/hda > > /dev/hda: > multcount = 32 (on) > I/O support = 1 (32-bit) > unmaskirq = 1 (on) > using_dma = 1 (on) > keepsettings = 0 (off) > nowerr = 0 (off) > readonly = 0 (off) > readahead = 8 (on) > geometry = 790/255/63, sectors = 12706470, start = 0
hdparm -v /dev/hda
/dev/hda: multcount = 0 (off) I/O support = 0 (default 16-bit) unmaskirq = 0 (off) using_dma = 1 (on) keepsettings = 0 (off) nowerr = 0 (off) readonly = 0 (off) readahead = 8 (on) geometry = 13176/16/63, sectors = 13281408, start = 0
Well if that one got you this will top you out.
hdparm -i /dev/hdc
/dev/hdc:
Model=IDE/ATAPI CD-ROM 36X, FwRev=T6C4, SerialNo= Config={ Fixed Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic } RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=0(?), BuffSize=0kB, MaxMultSect=0 DblWordIO=no, maxPIO=4(ata), DMA=yes, maxDMA=2(fast) (maybe): CurCHS=0/0/0, CurSects=0, LBA=yes, LBAsects=0 tDMA={min:120,rec:150}, DMA modes: *mword0 mword1 mword2 IORDY=yes, tPIO={min:227,w/IORDY:120}, PIO modes: mode3 mode4 UDMA modes: *mode0 mode1 mode2
hdparm -tT /dev/hdc
/dev/hdc: Timing buffer-cache reads: 128 MB in 3.91 seconds =32.74 MB/sec Timing buffered disk reads: 64 MB in 24.56 seconds = 2.61 MB/sec
hdparm -v /dev/hdc
/dev/hdc: HDIO_GET_MULTCOUNT failed: Invalid argument I/O support = 0 (default 16-bit) unmaskirq = 0 (off) using_dma = 1 (on) keepsettings = 0 (off) HDIO_GET_NOWERR failed: Invalid argument readonly = 1 (on) readahead = 8 (on) HDIO_GETGEO failed: Invalid argument
Andre Hedrick The Linux IDE guy -- http://www.dyer.vanderbilt.edu/server/udma/
APC UPS Daemon Support Center. http://www.brisse.dk/site/apcupsd/ Going FSF/GNU or GPL2 source soon.
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