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From: Erik Andersen <andersen@codepoet.org>
To: Andre Hedrick <andre@linux-ide.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCHSET] Linux 2.4.19-pre7-jam1
Date: Thu, 18 Apr 2002 13:53:46 -0600	[thread overview]
Message-ID: <20020418195345.GA1309@codepoet.org> (raw)
In-Reply-To: <20020418192728.GA1891@werewolf.able.es> <Pine.LNX.4.10.10204181232090.17538-100000@master.linux-ide.org>

On Thu Apr 18, 2002 at 12:34:29PM -0700, Andre Hedrick wrote:
> 
> Thanks for the positive feedback!

FYI, I have tried it as well (ide-2.4.19-p6.all.convert.3a.patch
on 2.4.19-p7 plus your recommended #if 0 change) and it has been
working nicely for me as well on a number of machines.  This
certainly seems to be a nice improvement.

> About to add and test HPT372 final and then complete the MMIO operations.
> Next will be to make the driver do the error recovery path that block does

Can you go into a little detail on your plans for error handling?

I think the currently error handling for the ide-subsystem,
especially in the presence of sequences of bad sectors, is not
especially robust (and is quite slow)...  In one case I tested
yesterday (with 2.4.19-p7 plus your patch) using a 340 MB
microdrive with a big chunk of bad sectors on it (the device
admittedly is in pretty sorry shape but makes an excellent
ide-subsystem tester ;-), the kernel wedged solid while trying to
read from it...

 -Erik

--
Erik B. Andersen             http://codepoet-consulting.com/
--This message was written using 73% post-consumer electrons--

  reply	other threads:[~2002-04-18 19:54 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-04-17  0:03 [PATCHSET] Linux 2.4.19-pre7-jam1 J.A. Magallon
2002-04-17  0:21 ` Andre Hedrick
2002-04-17 13:40   ` J.A. Magallon
2002-04-17 17:23     ` Andre Hedrick
2002-04-18  8:11     ` Heinz Diehl
2002-04-18 19:27       ` J.A. Magallon
2002-04-18 19:34         ` Andre Hedrick
2002-04-18 19:53           ` Erik Andersen [this message]
2002-04-18 20:16             ` Andre Hedrick
2002-04-19  5:52           ` Jens Axboe
2002-04-19 14:05         ` Heinz Diehl
2002-04-19 20:30           ` Andre Hedrick
2002-04-19 23:26           ` [PATCHSET] Linux 2.4.19-pre7-jam1, -jam2 J.A. Magallon
2002-04-20 10:41             ` update for {Re: [PATCHSET] Linux 2.4.19-pre7-jam1, -jam2} Andre Hedrick
2002-04-20 14:16               ` Dan Chen
2002-04-20 15:47               ` Heinz Diehl
2002-04-20 16:01                 ` François Cami
  -- strict thread matches above, loose matches on Subject: below --
2002-04-18 23:36 [PATCHSET] Linux 2.4.19-pre7-jam1 Dieter Nützel
2002-04-18 23:44 ` Robert Love
2002-04-19  0:04   ` Dieter Nützel
2002-04-19  7:43 ` Ingo Molnar
2002-04-19 11:19   ` Dieter Nützel

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