From owner-freebsd-questions@FreeBSD.ORG Mon Jun 16 22:59:46 2008 Return-Path: Delivered-To: questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8B89C106566B for ; Mon, 16 Jun 2008 22:59:46 +0000 (UTC) (envelope-from chris@vindaloo.com) Received: from corellia.vindaloo.com (corellia.vindaloo.com [64.51.148.100]) by mx1.freebsd.org (Postfix) with ESMTP id 5ED128FC16 for ; Mon, 16 Jun 2008 22:59:46 +0000 (UTC) (envelope-from chris@vindaloo.com) Received: from kessel.vindaloo.com (unknown [172.24.145.71]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by corellia.vindaloo.com (Postfix) with ESMTP id B0B065D5F; Mon, 16 Jun 2008 18:59:45 -0400 (EDT) Message-Id: From: Christopher Sean Hilton To: FreeBSD Questions Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v924) Date: Mon, 16 Jun 2008 18:59:44 -0400 X-Mailer: Apple Mail (2.924) Cc: Subject: Replacing tape changer with USB disk drives. 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: Mon, 16 Jun 2008 22:59:46 -0000 I run FreeBSD 7.0-STABLE on a file server and until recently used a Tape Changer for backups. I'm considering my options for a new backup solution. I'm actually thinking of ditching tape and using an externally attached USB or Firewire disk drive. My experimentation isn't giving me good feelings about doing this with FreeBSD. To start this off I installed an Adaptec USB 2.0 interface into my server. In the time that I've been working with it I notice that it periodically bogs down and that it has the potential to panic the kernel and cause a reboot. I recognize that this could be: The USB card that I'm using. The chipset in the USB enclosure that I'm testing with. Has anyone gone this route? If so what was your experience? -- Chris Chris Hilton tildeChris -- http://myblog.vindaloo.com email -- chris/at/vindaloo/ dot/com .~ ~ .--.~ ~.--.~~.--.~~.--.~~.--.~~.--.~~.--.~~.--.~~.--.~~.--.~~.--.~~.--.~~. "I'm on the outside looking inside, What do I see? Much confusion, disillution, all around me." -- Ian McDonald / Peter Sinfield