From owner-freebsd-questions Fri Aug 31 21: 9:18 2001 Delivered-To: freebsd-questions@freebsd.org Received: from mail.freebsd-corp-net-guide.com (mail.freebsd-corp-net-guide.com [206.29.169.15]) by hub.freebsd.org (Postfix) with ESMTP id 238A137B407 for ; Fri, 31 Aug 2001 21:09:09 -0700 (PDT) Received: from tedm.placo.com (nat-rtr.freebsd-corp-net-guide.com [206.29.168.154]) by mail.freebsd-corp-net-guide.com (8.11.1/8.11.1) with SMTP id f81495b86563; Fri, 31 Aug 2001 21:09:05 -0700 (PDT) (envelope-from tedm@toybox.placo.com) From: "Ted Mittelstaedt" To: "Rino Mardo" , Subject: RE: Clearing DTR with "halt -p" ? Date: Fri, 31 Aug 2001 21:09:05 -0700 Message-ID: <00db01c1329b$d736d860$1401a8c0@tedm.placo.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook 8.5, Build 4.71.2173.0 In-Reply-To: <000001c13283$0532bb80$0769a7cb@8189779819> X-MimeOLE: Produced By Microsoft MimeOLE V4.72.3155.0 Importance: Normal Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG I think that that pin doesen't actually turn off the APC UPS but instead turns off the outlets on the APC UPS. The idea (which is a good one BTW) is that once the PC has shut down you want to turn it off so that the UPS batteries are preserved. Then when mains power comes back on the UPS turns the outlets back on and the PC restarts. Ted Mittelstaedt tedm@toybox.placo.com Author of: The FreeBSD Corporate Networker's Guide Book website: http://www.freebsd-corp-net-guide.com >-----Original Message----- >From: owner-freebsd-questions@FreeBSD.ORG >[mailto:owner-freebsd-questions@FreeBSD.ORG]On Behalf Of Rino Mardo >Sent: Friday, August 31, 2001 9:40 AM >To: Rich Winkel; freebsd-questions@FreeBSD.ORG >Subject: Re: Clearing DTR with "halt -p" ? > > >just curious. what's the point of having a ups if you're going to switch it >off when not in use? the batteries will not be fully charged then. > >just my 2cents curiosity. > > > >----- Original Message ----- >From: Rich Winkel >To: >Sent: Saturday, September 01, 2001 12:04 AM >Subject: Clearing DTR with "halt -p" ? > > >> Hi, >> >> I have an APC UPS which will turn off when a certain pin goes low. >> Using the windows signalling cable this pin is connected to the >> serial port's DTR pin. >> >> Is there a way to clear DTR during "halt -p" after the disks are synced? >> >> Thanks, >> Rich >> >> >> To Unsubscribe: send mail to majordomo@FreeBSD.org >> with "unsubscribe freebsd-questions" in the body of the message > > >_________________________________________________________ >Do You Yahoo!? >Get your free @yahoo.com address at http://mail.yahoo.com > > >To Unsubscribe: send mail to majordomo@FreeBSD.org >with "unsubscribe freebsd-questions" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message