"Not enough free swap" error when trying to hibernate

Posted by Spirit Zhang on Ask Ubuntu See other posts from Ask Ubuntu or by Spirit Zhang
Published on 2011-10-28T08:32:17Z Indexed on 2011/11/12 10:15 UTC
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11.10

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hibernate

I recently upgraded from 11.04 to 11.10, but I get "Not enough free swap" error when trying to put my laptop to hibernation.

I have 2G of physical memory and 3G for swap. Besides, the hibernate works fine in 11.04.

So what might be the problem ?

Thanks in advance.

UPDATE:

The error happens when I try to hibernate.

And the memoinfo is here:

SwapCached:            0 kB
SwapTotal:       4028604 kB
SwapFree:        4028604 kB

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