From owner-freebsd-stable@freebsd.org Thu May 2 16:24:16 2019 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1E768159A2A8 for ; Thu, 2 May 2019 16:24:16 +0000 (UTC) (envelope-from michelle@sorbs.net) Received: from hades.sorbs.net (hades.sorbs.net [72.12.213.40]) by mx1.freebsd.org (Postfix) with ESMTP id CC7DC9599A for ; Thu, 2 May 2019 16:24:14 +0000 (UTC) (envelope-from michelle@sorbs.net) MIME-version: 1.0 Content-transfer-encoding: 8BIT Content-type: text/plain; charset=UTF-8; format=flowed Received: from isux.com (gate.mhix.org [203.206.128.220]) by hades.sorbs.net (Oracle Communications Messaging Server 7.0.5.29.0 64bit (built Jul 9 2013)) with ESMTPSA id <0PQV00JFFY7LXW00@hades.sorbs.net> for freebsd-stable@freebsd.org; Thu, 02 May 2019 09:38:11 -0700 (PDT) Subject: Re: ZFS... To: "N.J. Mann" Cc: freebsd-stable References: <30506b3d-64fb-b327-94ae-d9da522f3a48@sorbs.net> <6D7D690B-31DA-4A86-BB34-64A977B91D4F@sorbs.net> <22E6AED197D46F831645E296@triton.njm.me.uk> From: Michelle Sullivan Message-id: <51f1813c-5666-33a4-2155-59ba706a1948@sorbs.net> Date: Fri, 03 May 2019 02:24:10 +1000 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:51.0) Gecko/20100101 Firefox/51.0 SeaMonkey/2.48 In-reply-to: <22E6AED197D46F831645E296@triton.njm.me.uk> X-Rspamd-Queue-Id: CC7DC9599A X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; spf=pass (mx1.freebsd.org: domain of michelle@sorbs.net designates 72.12.213.40 as permitted sender) smtp.mailfrom=michelle@sorbs.net X-Spamd-Result: default: False [-2.63 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; NEURAL_HAM_MEDIUM(-0.98)[-0.979,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+a:hades.sorbs.net]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; MIME_TRACE(0.00)[0:+]; DMARC_NA(0.00)[sorbs.net]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; MX_GOOD(-0.01)[cached: battlestar.sorbs.net]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[40.213.12.72.list.dnswl.org : 127.0.10.0]; SUBJ_ALL_CAPS(0.45)[6]; IP_SCORE(-0.48)[ip: (-1.23), ipnet: 72.12.192.0/19(-0.62), asn: 11114(-0.49), country: US(-0.06)]; NEURAL_HAM_SHORT(-0.91)[-0.910,0]; RCVD_NO_TLS_LAST(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; CTE_CASE(0.50)[]; ASN(0.00)[asn:11114, ipnet:72.12.192.0/19, country:US]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 May 2019 16:24:16 -0000 N.J. Mann wrote: > Hi, > > > On Thursday, May 02, 2019 09:27:36 +1000 Michelle Sullivan wrote: >>> On 02 May 2019, at 02:16, Chris wrote: >>> >>> Your story is so unusual I am wondering if its not fiction, I mean all >>> sorts of power cuts where it just so happens the UPS fails every time, >> The only “fiction” is the date.. was the 10th not the 19th March... https://www.southcoastregister.com.au/story/5945663/homes-left-without-power-after-electrical-pole-destroyed-in-sanctuary-point-accident/ >> >> UPSes do glitch out sometimes, but rarely.. they do have problems when 11kv comes down a 240v line though... > I am sorry to hear about your loss of data, but where does the 11kV come from? > I can understand 415V, i.e. two phases in contact, but the type of overhead > lines in the pictures you reference are three phase each typically 240V to > neutral and 415V between two phases. > Bottom lines on the power pole are normal 240/415 .. top lines are the 11KV distribution network. > Best wishes, > Nick. -- Michelle Sullivan http://www.mhix.org/