Martijn van Oosterhout wrote :
> Odd, both my hard disks are UDMA. You're saying unmaskirq has
> no effect on UDMA systems?
Yes, but are you running them in UDMA?
" hdparm -d1 -X66 -c1 /dev/hd[.] " for UDMA or
" hdparm -d1 -X34 -c1 /dev/hd[.] " for DMA
Sometimes, despite your kernel compile parameters, your drives will default
to PIO4 mode if the controller isn't in 100% native mode (as in my i440BX)
or somesuch.
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