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From: Mark Lord <mlord@pobox.com>
To: John Summerfield <summer@os2.ami.com.au>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
	andre@linux-ide.org, linux-kernel@vger.kernel.org,
	summer@numbat.Os2.Ami.Com.Au
Subject: Re: IDE and hot-swap disk caddies
Date: Mon, 25 Mar 2002 22:32:06 -0500	[thread overview]
Message-ID: <3C9FEBB6.1C8B471F@pobox.com> (raw)
In-Reply-To: <200203252316.g2PNGD011116@numbat.Os2.Ami.Com.Au>

Well, what you tried at first is very close,
and could be made to work for you with some debugging.

But ideally, I think the driver should just rescan the interface
anytime a raw drive (minor number == 0) access is performed..
More or less.  With a bit of debounce logic.

Cheers
-- 
Mark Lord
Real-Time Remedies Inc.
mlord@pobox.com


John Summerfield wrote:
> 
> > > The device is hot-swap capable and has a switch (others have a key)
> > > that locks the drive in and powers it up; in the other position the
> > > drive is powered down and can be removed.
> >
> > Linux doesn't support IDE hot swap at the drive level. Its basically
> > waiting people to want it enough to either fund it or go write the code
> >
> 
> What needs to be done? How extensive is the surgery needed?
> 
> --
> Cheers
> John Summerfield
> 
> Microsoft's most solid OS: http://www.geocities.com/rcwoolley/
> 
> Note: mail delivered to me is deemed to be intended for me, for my
> disposition.
> 
> ==============================
> If you don't like being told you're wrong,
>         be right!

  reply	other threads:[~2002-03-26  3:33 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-03-25  9:32 IDE and hot-swap disk caddies John Summerfield
2002-03-25 15:56 ` Alan Cox
2002-03-25 19:34   ` Bill Davidsen
2002-03-25 19:55     ` Alan Cox
2002-03-25 20:26       ` Wakko Warner
2002-03-25 21:20         ` Andre Hedrick
2002-03-25 22:32           ` Wakko Warner
2002-03-26  0:11             ` Thunder from the hill
2002-03-26 18:52           ` Pavel Machek
2002-03-27 22:38             ` Alan Cox
2002-03-27 22:29               ` Pavel Machek
2002-03-27 22:47                 ` Pedro M. Rodrigues
2002-03-27 23:21                   ` Jos Hulzink
2002-03-28 11:37                   ` Jos Hulzink
2002-03-27 22:51                 ` Alan Cox
2002-03-28  0:01                   ` Itai Nahshon
2002-03-28  0:11                     ` Andre Hedrick
2002-03-27 23:53                 ` Vojtech Pavlik
2002-03-25 23:16   ` John Summerfield
2002-03-26  3:32     ` Mark Lord [this message]
2002-03-26  5:28     ` Jeremy Jackson
2002-03-26  8:21       ` DE " jw schultz
2002-03-26 19:01         ` Pavel Machek
2002-03-27 22:34           ` jw schultz
2002-03-27 23:17             ` Jos Hulzink
2002-03-27 23:57               ` Andre Hedrick
2002-03-28  0:17                 ` Erik Andersen
2002-03-28  0:23                   ` Andre Hedrick
2002-03-28  0:31                     ` Benjamin LaHaise
2002-03-28  0:40                       ` Andre Hedrick
2002-03-28  2:02                         ` IDE " Jeremy Jackson
2002-03-28  9:33                           ` Alan Cox
2002-03-28  9:28                             ` Simon Richter
2002-03-28 16:25                             ` Jeremy Jackson
2002-03-28  9:33                       ` DE " Jos Hulzink
2002-03-28  0:37                   ` Alan Cox
2002-03-28  0:27                     ` Andre Hedrick
2002-03-28  4:24                       ` Chuck Campbell
2002-03-28  4:32                         ` Andre Hedrick
2002-03-28  8:00                     ` Martin Dalecki
2002-03-28  8:21                       ` Andre Hedrick
2002-03-28  9:01                         ` Martin Dalecki
2002-03-28  9:39                       ` Alan Cox
2002-03-28  9:50                         ` Offtopic: " Jos Hulzink
2002-03-28  9:53                           ` Martin Dalecki
2002-03-28 18:31                           ` Herman Oosthuysen
2002-03-28  9:29                   ` Jos Hulzink
2002-03-26 22:53       ` IDE " John Summerfield
2002-03-28 16:46         ` Bill Davidsen
2002-03-28 18:10           ` Mark Lord
2002-03-28 20:59             ` John Summerfield
     [not found] <Pine.LNX.4.33.0203252353380.25706-100000@coffee.psychology.mcmaster.ca>
2002-03-26 23:59 ` John Summerfield
     [not found] <Pine.LNX.4.33.0203271134090.28872-100000@coffee.psychology.mcmaster.ca>
2002-03-31 13:01 ` John Summerfield

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