Unfortunately we don't have experience with NexSAN.
HDS are quite conservative and with a value of 8 we run quite stable (with UFS).
Also we found that value appropiate for old HP EMA arrays (old units but very
very reliable! Digital products were rocks)
gino
This message posted from
Gino Ruopolo wrote:
On HDS arrays we set sd_max_throttle to 8.
HDS provides an algorithm for estimating
sd[d]_max_throttle in their
planning docs. It will vary based on a number of
different parameters.
AFAIK, EMC just sets it to 20.
-- richard
you're right but after -a lot- of
For the particular HDS array you're working on, or also on NexSAN storage?
This message posted from opensolaris.org
___
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
