From mboxrd@z Thu Jan 1 00:00:00 1970 From: mru@kth.se (=?iso-8859-1?q?M=E5ns_Rullg=E5rd?=) Subject: Re: Force RAID1 as clean Date: Tue, 06 Jan 2004 16:21:32 +0100 Sender: linux-raid-owner@vger.kernel.org Message-ID: References: <001501c3d462$e3409590$0100a8c0@KARI> <3FFACAE0.9030300@steudten.com> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <3FFACAE0.9030300@steudten.com> (Thomas Steudten's message of "Tue,: 49:04 +0100") To: Thomas Steudten Cc: Matthew Simpson , linux-raid@vger.kernel.org List-Id: linux-raid.ids Thomas Steudten writes: > Matthew Simpson wrote: > >>>For some reason, the resync is terribly slow in Linux 2.6.0, only >>>~1MB/s. DMA is enabled on all disks and the individual performance = of >>>each disk is normal. There are no error messages from the kernel. = It >>>just doesn't seem right. >> >> 2.4.18 here and I'm also getting about 1MBs/sec on resynch. :( > > Do you increment the values in /proc/sys/dev/raid? > (Hope it's still there in 2.6.x) I did, and the problem went away. Now it's 40 MB/s. --=20 M=E5ns Rullg=E5rd mru@kth.se - To unsubscribe from this list: send the line "unsubscribe linux-raid" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html