Re: RAID 5 performance issue.
From: Justin Piszcz <hidden>
Date: 2007-10-04 14:39:28
From: Justin Piszcz <hidden>
Date: 2007-10-04 14:39:28
On Thu, 4 Oct 2007, Andrew Clayton wrote:
On Thu, 4 Oct 2007 10:09:22 -0400 (EDT), Justin Piszcz wrote:quoted
Is NCQ enabled on the drives?I don't think the drives are capable of that. I don't seen any mention of NCQ in dmesg. Andrew
BTW You may not see 'NCQ' in the kernel messages unless you enable AHCI. Justin.