Michael Tokarev said:     (by the date of Fri, 21 Dec 2007 14:53:38 +0300)

quoted

I just noticed that with Linux software RAID10, disk
usage isn't equal at all, that is, most reads are
done from the first part of mirror(s) only.

what's your kernel version? I recall that recently there have been
some works regarding load balancing.

-- 
Janek Kozicki                                                         |