linux-kernel - Re: 2.6.19-rc5: grub is much slower resuming from suspend-to-disk than in 2.6.18

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Message-ID: <20061114142353.GB2340@elf.ucw.cz>
Date:	Tue, 14 Nov 2006 15:23:53 +0100
From:	Pavel Machek <pavel@....cz>
To:	Andrey Borzenkov <arvidjaar@...l.ru>
Cc:	Stefan Seyfried <seife@...e.de>, Zan Lynx <zlynx@....org>,
	linux-kernel@...r.kernel.org
Subject: Re: 2.6.19-rc5: grub is much slower resuming from suspend-to-disk than in 2.6.18

Hi!

> > > Maybe its a journal size thing, you could try "sync" before suspend and
> > > see if it helps.
> >
> > We already sync inside the kernel, it does not help here, though.
> > Blockdev freezing might help.
> 
> is there patch applicable to vanilla kernel? After repairing reiser several 
> times (due to hard lockups during suspend-to-RAM) that sounds even more 
> interesting.

Could you do the test Stefan asked? I do not think you'll kill
reiserfs by single forced powerdown.
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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