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SubjectRe: software raid does not do parallel reads under 2.4?
On Fri, Aug 24, 2001 at 10:14:39AM -0700, Daryll Strauss <daryll@valinux.com> wrote:
> > There were a lot of ide reports some time ago. Maybe they where problems
> > with concurrent I/O operations...?
>
> I'm seeing similar behavior with SCSI. I've got two SCSI channels. If I
> run two dd's each talking to disks on different channels, I get 2x disk

similar, but quite different: the difefrence is that i get full speed when
accessing drives as /dev/hdx, but slow speed when doping the same opertaion
using md.

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