Joshua Baker-LePain wrote:
On Thu, 12 Oct 2006 at 7:58pm, Bowie Bailey wrote
With NCQ off, I get these results:
Version 1.03 ------Sequential Output------ --Sequential Input- --Random- -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP Second 50G 20853 8 41899 11 192713 23 116.9 1
Write performance increased by 2M/s and read performance decreased by 2M/s.
What tweaks have you applied so far? I would expect a 4-drive array to be slower than an 8-drive array, but not this much!
What's your StorSave profile set to?
StorSave is set to Protection. Data integrity is very important on this system, so I need to leave it as is. Besides, I don't want to disable the data journaling after paying $100 for a BBU to protect it. :)