From owner-freebsd-questions@FreeBSD.ORG Tue Mar 30 06:25:21 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id AD30E16A4CE for ; Tue, 30 Mar 2004 06:25:21 -0800 (PST) Received: from main.gmane.org (main.gmane.org [80.91.224.249]) by mx1.FreeBSD.org (Postfix) with ESMTP id 13AD443D39 for ; Tue, 30 Mar 2004 06:25:21 -0800 (PST) (envelope-from freebsd-questions@m.gmane.org) Received: from list by main.gmane.org with local (Exim 3.35 #1 (Debian)) id 1B8KB5-0002d8-00 for ; Tue, 30 Mar 2004 16:25:19 +0200 Received: from makrothumia.wingnet.net ([206.30.215.5]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 30 Mar 2004 16:25:19 +0200 Received: from jesse by makrothumia.wingnet.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 30 Mar 2004 16:25:19 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-questions@freebsd.org From: Jesse Guardiani Date: Tue, 30 Mar 2004 09:25:14 -0500 Organization: WingNET Lines: 18 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7Bit X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: makrothumia.wingnet.net User-Agent: KNode/0.7.2 X-Mail-Copies-To: never Sender: news Subject: tcopy tape to tape WAY too slow X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: jesse@wingnet.net List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 30 Mar 2004 14:25:21 -0000 Howdy list, I'm copying 35G/90G AIT-1 tapes on FreeBSD from tape drive to tape drive (nrsa0 and nrsa1) using the tcopy -c command and it's taking WAY too long. Over 12 hours including the verification process. (not sure exactly how long as it finished when I was sleeping) Is there something I can do to speed this up? -- Jesse Guardiani, Systems Administrator WingNET Internet Services, P.O. Box 2605 // Cleveland, TN 37320-2605 423-559-LINK (v) 423-559-5145 (f) http://www.wingnet.net