On Sunday, November 14, 2010, Pavel Machek wrote:
quoted text
> Hi!

Hi,

quoted text
> ...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

Well, the swap is rather in short supply.  Below the 50% of RAM recommendation.

quoted text
> 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...

The old default did the wrong thing for everyone with sufficient swap (it made
the OOM code trigger every time while preparing to create an image), so I think
the new one it's better overall.

Thanks,
Rafael
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