From owner-freebsd-questions@FreeBSD.ORG Sun Nov 9 20:35:32 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9A1DD1065680 for ; Sun, 9 Nov 2008 20:35:32 +0000 (UTC) (envelope-from kitchetech@gmail.com) Received: from fg-out-1718.google.com (fg-out-1718.google.com [72.14.220.159]) by mx1.freebsd.org (Postfix) with ESMTP id 276368FC17 for ; Sun, 9 Nov 2008 20:35:31 +0000 (UTC) (envelope-from kitchetech@gmail.com) Received: by fg-out-1718.google.com with SMTP id l26so1873537fgb.35 for ; Sun, 09 Nov 2008 12:35:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:in-reply-to:mime-version:content-type:references; bh=HVFNTrUfu/yV3O1UgHuYl31oClZHiGy7FdIp9qO8xxY=; b=kz8Lpse0NCsGB82NitjzFBsV2MUMtyX/CRk+lzJC8bDg32+jSAiTBxZez7cwndGlVp 0gPhGwDbbmcL0yHh5WfOb2olotiduJ2bGtBfIY2D3wlg7yKuRm2cwfVrVkpia3rdawz6 C4dveVQwldIi6hDZXdGEvTtKa8BRGmTkNNxIk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:in-reply-to:mime-version :content-type:references; b=JjqVS/6AxEK5RivgZUDoh0lUHCFdZMTqF4TSJ3bqN8m4AP+lG6k3s/2J8k1cMBh4tn 4BSFDSCwRq5f2nNzh0WCPs+UDiCh+Iu4De+aoXgEPRa9MkrPxNH4SENAwxvbOcTTT/Nf Td+dvGyUkRK7xZucDO0isxRGSBE39UDYrxkEQ= Received: by 10.181.141.7 with SMTP id t7mr1852127bkn.61.1226262930491; Sun, 09 Nov 2008 12:35:30 -0800 (PST) Received: by 10.181.134.5 with HTTP; Sun, 9 Nov 2008 12:35:30 -0800 (PST) Message-ID: <28283d910811091235q70181b52nc4235aea61518cd@mail.gmail.com> Date: Sun, 9 Nov 2008 15:35:30 -0500 From: "matt donovan" To: freebsd-questions@freebsd.org In-Reply-To: <20081109203241.GB8395@ourbrains.org> MIME-Version: 1.0 References: <20081109202149.GA7091@ourbrains.org> <991123400811091225t392bd3f3i531dbe348a13e5e4@mail.gmail.com> <20081109203241.GB8395@ourbrains.org> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: Re: Sluggish scheduling during a long disk copy X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 09 Nov 2008 20:35:32 -0000 On Sun, Nov 9, 2008 at 3:32 PM, Dan wrote: > Odhiambo Washington(odhiambo@gmail.com)@2008.11.09 23:25:19 +0300: > > On Sun, Nov 9, 2008 at 11:21 PM, Dan < > dan-freebsd-questions@ourbrains.org>wrote: > > > > > Hello. I am copying one 150G disk to a 3ware mirror, and the machine > > > becomes downright unusable. It takes seconds to switch between > 'konsole' > > > windows and it takes seconds between I type a command (ssh session to > > > a remote box, which I know is fast and unloaded) and see it executed. > > > > > > This is 7.1-BETA2. Is this a bug or a generally-accepted performance > > > behavior? > > > > > > Bug? :-) > > > > How are you copying? > > > I am copying an 'ntfs-3g'-mounted disk to the 3ware mirror with cp -a. > It's around 150G of data, and it's going at about 10MB/s to the mirror. > The mirror uses geom journaling. The speed is fine, the disks are slow. > But should the copy really freeze-up the system like that? > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to " > freebsd-questions-unsubscribe@freebsd.org" > could be an issue with ntfs-3g driver