On Fri, 26 Dec 2008, Michal Soltys wrote:
I am not worried about the filesystem as the defaults usually get it right
but with parted, this is the first time I had to use it for home use and
with RAID-6 I am noticing slower performance with 15 disks (1 is a spare)
in RAID-6 (albeit slower 7200 ones, RE3s) than I was getting with 10
raptor150s in RAID-6 (but I had used fdisk there).
Justin.
For best effect - partition should start at 1920th sector (stripe width
boundary), and su/sw should be appropriately set - su=64k,sw=13 in your
case. Parted shows the values normally - from the beginning of the volume, 0
based.
ps.
I dropped some of CCs.
Thanks.
--
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
