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Re: 2.6.22-rc3 hibernate(?) fails totally - regression (xfs on raid6)

To: David Greaves <david@xxxxxxxxxxxx>
Subject: Re: 2.6.22-rc3 hibernate(?) fails totally - regression (xfs on raid6)
From: Pavel Machek <pavel@xxxxxx>
Date: Tue, 12 Jun 2007 23:31:59 +0200
Cc: David Chinner <dgc@xxxxxxx>, Tejun Heo <htejun@xxxxxxxxx>, Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>, "Rafael J. Wysocki" <rjw@xxxxxxx>, xfs@xxxxxxxxxxx, "'linux-kernel@xxxxxxxxxxxxxxx'" <linux-kernel@xxxxxxxxxxxxxxx>, linux-pm <linux-pm@xxxxxxxxxxxxxx>, Neil Brown <neilb@xxxxxxx>
In-reply-to: <466EDF24.2000806@dgreaves.com>
References: <alpine.LFD.0.98.0706021538360.23741@woody.linux-foundation.org> <4662D852.4000005@dgreaves.com> <46667160.80905@gmail.com> <46668EE0.2030509@dgreaves.com> <46679D56.7040001@gmail.com> <4667DE2D.6050903@dgreaves.com> <20070607110708.GS86004887@sgi.com> <46680F5E.6070806@dgreaves.com> <20070610184348.GA4417@ucw.cz> <466EDF24.2000806@dgreaves.com>
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Hi!

> >>cu:~# mount -oremount,ro /huge
> >>cu:~# /usr/net/bin/hibernate
> >>[this works and resumes]
> >>
> >>cu:~# mount -oremount,rw /huge
> >>cu:~# /usr/net/bin/hibernate
> >>[this works and resumes too !]
> >>
> >>cu:~# touch /huge/tst
> >>cu:~# /usr/net/bin/hibernate
> >>[but this doesn't even hibernate]
> >
> >This is very probably separate problem... and you should have enough
> >data in dmesg to do something with it.
> 
> What makes you say it's a different problem - it's hanging at the same 
> point visually - it's just that one is pre suspend, one is post suspend.

Ok, I did not see the visuals.

> It all feels very related to me - the behaviour all hinges around the same 
> patch too.
> 
> I'll take a look in dmesg though...
> 
> David
> 
> PS, looks like some mail holdups somewhere...
> Received: from spitz.ucw.cz (gprs189-60.eurotel.cz [160.218.189.60])
>       by mail.ukfsn.org (Postfix) with ESMTP id A9125E6AE9
>       for <david@xxxxxxxxxxxx>; Tue, 12 Jun 2007 15:41:23 +0100 (BST)
> Received: by spitz.ucw.cz (Postfix, from userid 0)
>       id E05FC279F2; Sun, 10 Jun 2007 18:43:48 +0000 (UTC)
> Date: Sun, 10 Jun 2007 18:43:48 +0000

Yep, that's normal, spitz is 0.3kg machine connected over gprs. Okay,
I should probably try to sync it more often than once in two days.
                                                                        Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) 
http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html


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