From owner-freebsd-hackers Mon Mar 9 15:13:33 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id PAA25402 for freebsd-hackers-outgoing; Mon, 9 Mar 1998 15:13:33 -0800 (PST) (envelope-from owner-freebsd-hackers@FreeBSD.ORG) Received: from tbird.cc.bellcore.com (tbird.cc.bellcore.com [128.96.96.114]) by hub.freebsd.org (8.8.8/8.8.8) with SMTP id PAA25320 for ; Mon, 9 Mar 1998 15:12:58 -0800 (PST) (envelope-from khansen@njcc.com) Received: from monolith.bellcore.com by tbird.cc.bellcore.com with SMTP id AA07691 (5.67b/IDA-1.5 for ); Mon, 9 Mar 1998 18:17:54 -0500 Received: from kenh-1 (khansen.cc.bellcore.com) by monolith.bellcore.com (4.1/SMI-4.0) id AA19330; Mon, 9 Mar 98 18:12:16 EST Message-Id: <350477DA.67AF@njcc.com> Date: Mon, 09 Mar 1998 18:14:34 -0500 From: Ken Hansen Reply-To: khansen@njcc.com Organization: Dis X-Mailer: Mozilla 3.01 (WinNT; U) Mime-Version: 1.0 To: ken@mui.net Cc: hackers@FreeBSD.ORG Subject: Re: SCSI Bus redundancy... References: <199803090845.JAA02668@ws6423.gud.siemens.at> <199803092021.KAA16014@rocksalt.mui.net> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Die thread, DIE! Sorry, I just can't take it any more... Ken khansen@njcc.com ken@mui.net wrote: > > > b. Battery backup systems can live for minutes. If power needs > > extend > > into hours, mecahnical means of generating electrivity are > > needed. > > plus there are some models that have hot swappable batteries, > external battery packs, etc (APC) that can last for a few hours if > necessary. > > ken > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-hackers" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message