Am Samstag, 14. April 2001 09:04 schrieb David Rees:
> OK, so it's not the RAID setup. There's two things that can cause this.
> One is that DMA is turned off (what does hdparm /dev/hda and hdparm
> /dev/hdc show?), the second was that the drives are on the same channel
> (which obviously isn't the case here). Can you verify that the drives are
> in DMA mode?
hdparm /dev/hda
/dev/hda:
multcount = 16 (on)
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 = 59556/16/63, sectors = 60032448, start = 0
the same on /dev/hdc
I played with different hdparm-settings, but it's not possible to speed up
the HDs
Andreas
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This archive was generated by hypermail 2b29 : Sun Apr 15 2001 - 21:00:22 EST