Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757818Ab2HQVze (ORCPT ); Fri, 17 Aug 2012 17:55:34 -0400 Received: from seven.medozas.de ([5.9.24.206]:56018 "EHLO seven.medozas.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752988Ab2HQVzY (ORCPT ); Fri, 17 Aug 2012 17:55:24 -0400 Date: Fri, 17 Aug 2012 23:55:20 +0200 (CEST) From: Jan Engelhardt To: Phil Turmel cc: Kevin Ross , linux-kernel@vger.kernel.org, linux-raid Subject: Re: RAID extremely slow In-Reply-To: <501096C3.5060700@turmel.org> Message-ID: References: <501078B2.8070707@familyross.net> <501096C3.5060700@turmel.org> User-Agent: Alpine 2.01 (LNX 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 696 Lines: 17 On Thursday 2012-07-26 03:00, Phil Turmel wrote: >> I used atop to show the transfer speeds to each drive. Here's a >> screenshot: >> http://img402.imageshack.us/img402/6484/screenshotfrom201207251.png > >[ The output of "lsdrv" [1] might be useful here, along with >"mdadm -D /dev/md0" and "mdadm -E /dev/[b-j]" ] >[1] http://github.com/pturmel/lsdrv lsdrv? Shows a bunch, but for this, using standard tools like lsscsi & lsblk seems sufficient :) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/