Answer by user99306 for Error -12 hibernation image. Not enough free memory...
I've discovered that my problem may have been related to something else entirely and not the fact that the buffers and cache were full. A few days after my last post I couldn't boot without a disk...
View ArticleAnswer by user99306 for Error -12 hibernation image. Not enough free memory...
I believe that I have found a partial solution here. If I enter the command: sudo sync && sudo sysctl -w vm.drop_caches=3 Prior to attempting to hibernate, I no longer have a problem and it...
View ArticleError -12 hibernation image. Not enough free memory (sometimes)
I am having a problem with hibernation in Ubuntu 12.10, it had worked fine in 12.04. When I try and hibernate it sometimes appears to hibernate throws up an error and returns me to the desktop. The...
View ArticleAnswer by Ganton for Error -12 hibernation image. Not enough free memory...
The same happened here and I ended up using what two users wrote that worked for them:I had [set] swappiness to 0. Changed it to 10 and hibernation is working fine now regardless of mem usage.
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