From: Pavel Machek <pavel@suse.cz>
To: David Lang <david.lang@digitalinsight.com>,
David Woodhouse <dwmw2@infradead.org>
Cc: Daniel Phillips <phillips@innominate.de>,
Helge Hafting <helgehaf@idb.hist.no>,
linux-kernel@vger.kernel.org
Subject: Re: Journaling: Surviving or allowing unclean shutdown?
Date: Fri, 5 Jan 2001 23:09:50 +0100 [thread overview]
Message-ID: <20010105230950.B301@bug.ucw.cz> (raw)
In-Reply-To: <10290.978630745@redhat.com> <Pine.LNX.4.31.0101040954040.10387-100000@dlang.diginsite.com>
In-Reply-To: <Pine.LNX.4.31.0101040954040.10387-100000@dlang.diginsite.com>; from David Lang on Thu, Jan 04, 2001 at 10:00:01AM -0800
Hi!
> 1. setup the power switch so it doesn't actually turn things off (it
> issues the shutdown command instead)
Evil. Devices that are powered off should stay powered off, and there
should be big mechanical switch to do that, so that no EMI or power
glitch can make them power up.
Also thing about cases where powerplant fails, or when electricity in
the house fails. I've seen places where electricity failed 5 times a
day, because someone put 10A fuse and we were using just about 2kW...
Pavel
--
I'm pavel@ucw.cz. "In my country we have almost anarchy and I don't care."
Panos Katsaloulis describing me w.r.t. patents at discuss@linmodems.org
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next prev parent reply other threads:[~2001-01-08 19:44 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-01-03 12:55 Journaling: Surviving or allowing unclean shutdown? Dr. David Gilbert
2001-01-03 15:26 ` Rik van Riel
2001-01-03 15:38 ` Michael Rothwell
2001-01-03 16:18 ` Andi Kleen
2001-01-03 16:27 ` Daniel Phillips
2001-01-03 16:42 ` Alex Belits
2001-01-04 8:00 ` Daniel Phillips
2001-01-04 17:39 ` Alex Belits
2001-01-03 18:52 ` Dr. David Gilbert
2001-01-04 9:57 ` Helge Hafting
2001-01-04 10:14 ` Daniel Phillips
2001-01-04 10:25 ` David Woodhouse
2001-01-04 17:43 ` David Lang
2001-01-04 17:52 ` David Woodhouse
2001-01-04 18:00 ` David Lang
2001-01-04 18:11 ` Alan Cox
2001-01-05 4:12 ` Chipzz
2001-01-05 4:18 ` Alan Cox
2001-01-05 16:55 ` Mike Touloumtzis
2001-01-05 16:57 ` David Woodhouse
2001-01-05 22:09 ` Pavel Machek [this message]
2001-01-04 17:59 ` Alan Cox
2001-01-04 18:10 ` Chris Wedgwood
2001-01-04 18:15 ` Mo McKinlay
2001-01-04 18:19 ` David Lang
2001-01-04 18:20 ` Mo McKinlay
2001-01-04 19:42 ` Richard B. Johnson
2001-01-04 20:31 ` egger
2001-01-04 20:59 ` Richard B. Johnson
2001-01-04 21:05 ` egger
2001-01-04 22:45 ` Erik Mouw
2001-01-04 18:23 ` Chris Wedgwood
2001-01-05 12:04 ` David Woodhouse
2001-01-04 18:21 ` Dr. David Gilbert
2001-01-04 18:11 ` Mo McKinlay
2001-01-04 21:00 ` Brett G. Person
2001-01-05 22:05 ` Pavel Machek
2001-01-04 19:21 ` Stephen C. Tweedie
2001-01-04 21:08 ` Stefan Traby
2001-01-04 22:49 ` Stephen C. Tweedie
2001-01-05 1:01 ` Stefan Traby
2001-01-05 8:10 ` Andreas Dilger
2001-01-05 11:05 ` Stephen C. Tweedie
2001-01-05 11:58 ` David Woodhouse
2001-01-06 19:57 ` Marc Lehmann
2001-01-06 20:09 ` Stefan Traby
2001-01-06 20:35 ` Chris Mason
2001-01-06 21:49 ` Marc Lehmann
2001-01-08 12:02 ` Stephen C. Tweedie
2001-01-09 9:34 ` Roger Gammans
2001-01-05 0:31 ` Daniel Phillips
2001-01-05 8:00 ` Andreas Dilger
2001-01-05 12:46 ` Alan Cox
2001-01-05 12:59 ` Chris Wedgwood
2001-01-05 13:22 ` Stephen C. Tweedie
2001-01-05 10:31 ` Stephen C. Tweedie
[not found] <fa.e3022cv.v2ucim@ifi.uio.no>
[not found] ` <fa.naq8vev.74ai08@ifi.uio.no>
2001-01-04 22:38 ` Dan Maas
-- strict thread matches above, loose matches on Subject: below --
2001-01-08 23:19 Bernd Eckenfels
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