On Fri, Oct 05, 2001 at 09:40:07AM -0400, Arjan van de Ven wrote:
> > Is it possible to fine tune disk parameters using hdparm and if so how
> > should it be done as i have two disks in the array?
>
> It's usually not worth it. Doing
> echo 511 > /proc/sys/vm/max-readahead
> might be worth it if you have a kernel where that flag exists...
>
> (And specifying "ide3=ata66" on the lilo/kernel commandline might help if
> you have a special 80 ribbon IDE UDMA/100 cable)
PDC20268: IDE controller on PCI bus 00 dev 58
PCI: Found IRQ 10 for device 00:0b.0
PDC20268: chipset revision 2
PDC20268: not 100% native mode: will probe irqs later
PDC20268: pci-config space interrupt mirror fixed.
PDC20268: (U)DMA Burst Bit ENABLED Primary MASTER Mode Secondary MASTER Mode.
ide2: BM-DMA at 0x9000-0x9007, BIOS settings: hde:pio, hdf:pio
ide3: BM-DMA at 0x9008-0x900f, BIOS settings: hdg:pio, hdh:pio
What about ide2 ?
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