From: Pavel Machek <pavel@ucw.cz>
To: Rob Landley <rob@landley.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: uspend to Disk - Kernel 2.6.4 vs. r50p
Date: Sun, 9 May 2004 23:49:59 +0200 [thread overview]
Message-ID: <20040509214959.GD13603@atrey.karlin.mff.cuni.cz> (raw)
In-Reply-To: <200405082331.30669.rob@landley.net>
Hi!
> > If you suspend, mount
> > your filesytems, do some work and then resume, you are probably going
> > to do some pretty nasty corruption. Just don't do that.
> >
> > But this problem is shared by swsusp, swsusp2 *and* pmdisk.
>
> I know. I also know that ext2 (and derivatives) have both "last mounted" and
> "last written to" datestamp fields (other filesystems probably do as well,
> but I don't use 'em) and it would be really nice to check those as matching
> what they were when you suspended, and abort the resume if they don't
> match...
Well, feel free to code that, that will allow us to kill few
warnings... Or rather tone them down. It is still "dont do that"
situation.
> > > Sigh. I _really_ don't have time for this right now. I wonder if it
> > > would be possible to just send Patrick some money?
> >
> > He's out of time, so money is not likely to help. Sending some money
> > to Nigel might do the trick ;-).
>
> His code isn't the one I've gotten to work yet... :)
2.4 version should be rather easy to get going...
Pavel
--
Horseback riding is like software...
...vgf orggre jura vgf serr.
next prev parent reply other threads:[~2004-05-09 21:50 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-29 6:41 Hamie
2004-05-03 12:31 ` Pavel Machek
2004-05-03 14:56 ` Grzegorz Piotr Jaskiewicz
2004-05-03 19:29 ` Pavel Machek
2004-05-03 20:07 ` Grzegorz Piotr Jaskiewicz
2004-05-03 20:09 ` Pavel Machek
2004-05-04 20:55 ` Peter Osterlund
2004-05-05 1:18 ` Rob Landley
2004-05-06 15:43 ` Romano Giannetti
2004-05-06 16:22 ` Rob Landley
2004-05-08 22:54 ` Pavel Machek
2004-05-09 4:31 ` Rob Landley
2004-05-09 21:49 ` Pavel Machek [this message]
2004-05-11 17:49 ` Rob Landley
2004-05-09 22:31 ` Nigel Cunningham
2004-05-09 22:43 ` Pavel Machek
2004-05-09 22:48 ` Pavel Machek
2004-05-09 22:50 ` Nigel Cunningham
2004-05-09 22:51 ` Pavel Machek
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