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Message-ID: <58cb370e0410261007145fc22c@mail.gmail.com>
Date: Tue, 26 Oct 2004 19:07:45 +0200
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Reply-To: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: Mathieu Segaud <matt@minas-morgul.org>
Subject: Re: 2.6.9-mm1: LVM stopped working
Cc: linux-kernel@vger.kernel.org
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On Tue, 26 Oct 2004 16:00:47 +0200, Bartlomiej Zolnierkiewicz
<bzolnier@gmail.com> wrote:
> On Sun, 24 Oct 2004 01:06:07 +0200, Mathieu Segaud
> <matt@minas-morgul.org> wrote:
> >
> > Well, I gave a try to last -mm tree. The bot seemed good till it got to
> > LVM stuff. Vgchange does not find any volume groups. I can't say much because
> > lvm is pretty "early stuff" on this box; so it is pretty unusable. All I know
> > for now, as I changed a little my boot scripts to be more verbose, is that
> > vgchange -avvv y returns this kind of message:
> > hdXN: cannot read LABEL
> > and this message for all parts it can test....
> > As I need this box up and running, I came back to 2.6.9-rc3-mm3 (it works
> > pretty well). I will be able to run more tests on it, tomorrow but for now
> > that's all I can provide.
> >
> > Oh and dmesg didn't have any oops or BUG in it, and seemed quite usual,
> > in IDE detection and settings messages and device-mapper messages.
> >
> > However, I use dm-crypt to encrypt my / (no initrd, just initramfs) and
> > it works under 2.6.9-mm1, so the bug is likely to be in IDE stuff.
> 
> prove it ;)

To make this task easier I prepared 2.6.9-rc3-mm3 to 2.6.9-mm1 IDE patch:

http://home.elka.pw.edu.pl/~bzolnier/ide-2.6.9-rc3-mm3-to-2.6.9-mm1.patch.bz2

Just revert it from 2.6.9-mm1.

> There were only minor IDE changes from 2.6.9-rc3-mm3 to 2.6.9-mm1,
> I don't see any obvious suspects...
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