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Date:	Sun, 14 Nov 2010 06:21:38 +0100
From:	Pavel Machek <pavel@....cz>
To:	kernel list <linux-kernel@...r.kernel.org>,
	"Rafael J. Wysocki" <rjw@...k.pl>
Subject: 2.6.37-rc1+: hibernate regression, claims not enough swap space

Hi!

...but there's enough -- or at least it was enough to fit previous
versions. 32-bit machine, so it has highmem.

System is in console mode, very lightly loaded.

Mem:   2054716k total,   736548k used,  1318168k free,    15368k buffers
Swap:   779148k total,     2360k used,   776788k free,   546388k cached

thinkpad_acpi: ACPI backlight control delay disabled
PM: thaw of devices complete after 539.577 msecs
PM: writing image.
PM: Free swap pages: 194166
PM: Not enough free swap
Restarting tasks ...

Aha, and it is the new default /sys/power/image_size .. setting it to
0 lets machine hibernate. I guess the new default is very wrong for
highmem machine...

									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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