From owner-freebsd-questions@FreeBSD.ORG Sat Oct 6 23:12:04 2007 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 2AB9E16A418 for ; Sat, 6 Oct 2007 23:12:04 +0000 (UTC) (envelope-from kline@tao.thought.org) Received: from tao.thought.org (dsl231-043-140.sea1.dsl.speakeasy.net [216.231.43.140]) by mx1.freebsd.org (Postfix) with ESMTP id CEA7313C458 for ; Sat, 6 Oct 2007 23:12:02 +0000 (UTC) (envelope-from kline@tao.thought.org) Received: from tao.thought.org (localhost [127.0.0.1]) by tao.thought.org (8.13.8/8.13.1) with ESMTP id l96NC4UB066448 for ; Sat, 6 Oct 2007 16:12:04 -0700 (PDT) (envelope-from kline@tao.thought.org) Received: (from kline@localhost) by tao.thought.org (8.13.8/8.13.1/Submit) id l96NC4mZ066447 for freebsd-questions@FreeBSD.ORG; Sat, 6 Oct 2007 16:12:04 -0700 (PDT) (envelope-from kline) Date: Sat, 6 Oct 2007 16:12:03 -0700 From: Gary Kline To: FreeBSD Mailing List Message-ID: <20071006231203.GA65801@thought.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.2i X-Organization: Thought Unlimited. Public service Unix since 1986. X-Of_Interest: With 21 of service to the Unix community. Cc: Subject: what kind of UPS will work best? 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: Sat, 06 Oct 2007 23:12:04 -0000 Hi Folks, Recently, a storm happened and the power surge blew me off-line. Time to get serious about buying a UPS that will handle my four main servers for at-most, a 10-second power outage. After that, shut down my computers. It took me 90 minutes of up and down and crawling around last time. That's the *why*. Is there a best type to save me from this? Do any of these power supplies come with scripts to shutdown a Unix {or Linux} computer? Is there a UPS that is designed for heavy use and a very short (5- to 10-second) uptime? I'll need one that can interface thru the COM ports or the UBS port, if that is how these devices work. tia, gary -- Gary Kline kline@thought.org www.thought.org Public Service Unix http://jottings.thought.org http://transfinite.thought.org