From owner-freebsd-stable@FreeBSD.ORG Thu Nov 25 19:12:19 2010 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9FEA41065674 for ; Thu, 25 Nov 2010 19:12:19 +0000 (UTC) (envelope-from amvandemore@gmail.com) Received: from mail-fx0-f54.google.com (mail-fx0-f54.google.com [209.85.161.54]) by mx1.freebsd.org (Postfix) with ESMTP id 06DDD8FC24 for ; Thu, 25 Nov 2010 19:12:18 +0000 (UTC) Received: by fxm16 with SMTP id 16so134901fxm.13 for ; Thu, 25 Nov 2010 11:12:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type; bh=l3HyvUVlcnXQ5Kf+drCS0w08Ho31qDcAAgxiRtUTCPE=; b=FxvdmAjTnWYEKFrJmbLpToP+s4kdYAv6Urs4Tt5gvHks7OGu02zGRvOaAeehp/IUHr FrLC0q2K39RPsFhscbqGx/F31EyRwBNwukaaBN4HWxJCRH05+1TxHdyYR8ldbexI7uWp 3EivlAqXKR9Qr+wLTQHyzHvUDusn2/4oHonOw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=UWFrOqCE05E39upwyK5hxZz1QyL4BVPoz49/lW3FBV/PvB8ych811ctKkbLBSdyeXR UAL8uMwZERL5K2MY1exmPeGne6BmayvpWCU7UaBarmUkFwxufYdP8uQ5bQj50znzvF/R vAkoD/1RbM56NZJeLXFAI8I6YZSYdDnpYuYQE= MIME-Version: 1.0 Received: by 10.223.97.73 with SMTP id k9mr1143939fan.120.1290712337240; Thu, 25 Nov 2010 11:12:17 -0800 (PST) Received: by 10.223.121.138 with HTTP; Thu, 25 Nov 2010 11:12:17 -0800 (PST) In-Reply-To: <4CEE88D9.4070200@DataIX.net> References: <4CEE88D9.4070200@DataIX.net> Date: Thu, 25 Nov 2010 13:12:17 -0600 Message-ID: From: Adam Vande More To: jhell Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-stable@freebsd.org, Andriy Gapon Subject: Re: top io mode X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 25 Nov 2010 19:12:19 -0000 On Thu, Nov 25, 2010 at 10:03 AM, jhell wrote: > Is this on ZFS ? > > If that is the case it is a known problem that needs the following patch > to fix the issue. > > http://people.freebsd.org/~avg/zfs-ru.diff > > I believe it is planned to be MFC'd but am not quite sure so I have CC'd > Andriy and he should be able to advise further. > Well the top bug didn't seem to resolve my actual issue and yes it it a complete ZFS system. Problem is that the HD activity indicator light is constantly flickering even though should be minimal activity. top still shows no activity around the blinks, and there's no swapping happening although gstat does seem to roughly match the blinks. I can't tell what your patch does, would it enable me to see what's touching the disk? -- Adam Vande More