From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Clements Subject: Re: Sync rates? Date: Thu, 06 May 2004 15:59:19 -0400 Sender: linux-raid-owner@vger.kernel.org Message-ID: <409A9917.2090509@steeleye.com> References: <00a401c4339e$7f86b340$6705a8c0@a30> <409A94BD.40207@steeleye.com> <00cb01c433a3$64865eb0$6705a8c0@a30> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <00cb01c433a3$64865eb0$6705a8c0@a30> To: me@heyjay.com Cc: linux-raid@vger.kernel.org List-Id: linux-raid.ids me@heyjay.com wrote: > platinum:~# cat /proc/sys/dev/raid/speed_limit_min > 1000 > platinum:~# cat /proc/sys/dev/raid/speed_limit_max > 200000 > Are these acceptable? Well, those values are in KB/s. And, your resync rate is about: 120000000 / ( 24 * 60 * 60 ) = 1388 KB/s if my calculations are correct. I'd try bumping the min value up to say 10000 and see if that speeds things up. Is there much I/O activity on the system? That will slow down a resync quite a bit, too. -- Paul