Re: SW-RAID0 Performance problems

David Rees (dbr@greenhydrant.com)
Fri, 13 Apr 2001 09:07:52 -0700


On Fri, Apr 13, 2001 at 05:36:55PM +0200, Andreas Peter wrote:
> Mark Hahn schrieb:
> > > hdparm -t /dev/md0 : 20.25 MB/sec
> > > hdparm -t /dev/hda : 20.51 MB/sec
> > > hdaprm -t /dev/hdc : 20.71 MB/sec
> >
> > md0 is composed of partitions located where on hda and hdc?
> > also, what's your CPU?
>
> This is my raidtab file:

<snip>

Cconfig and setup looks OK.

What happens if your run hdparm -t /dev/hda and /dev/hdc at the same time?

-Dave
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