Hibernation on an thinkpad t410 with ubuntu 14.04.

[Frank_Brner]

Hello.

I have the problem, that my t410 goes to hibernation normally and without error message. But when I turn it on again, it freezes a few seconds after showing the loading screen.
It's ubuntu mate version and I use full encryption of my ssd.

On Ubuntu 13.04. hibernation worked fantastic.

What may be wrong? Is an intel onboard graphic chip version of the t410.

Regards
Frank

[tgalati4]

Your swap space needs to be larger than your RAM. How large is your RAM? How large is your swap partition?


free



tgalati4@Mint17 ~ $ free
total used free shared buffers cached
Mem: 2040640 1919960 120680 54248 41880 175348
-/+ buffers/cache: 1702732 337908
Swap: 2578428 903232 1675196


There are log files in /var/log (pm-suspend.log, pm-powersave.log, etc). Go through those and post any errors.

Were you using full disk encryption in 13.10 and an SSD?

Welcome to the forums.

[Frank_Brner]

Hi.

I tried it with 14.04. LTS, which I wanted to use in future. There it does not work. The logs, you named, have only entries with "success" after each line - no errors!

In 13.04. I only use home folder encryption.

Regards
Frank

[Frank_Brner]

Hello.

Meanwhile I found out, what's the problem...
The kernels from ubuntu 14.04. are complete crap! When I use the kernels from tuxonice for 12.04. or 13.04. for example, all works perfectly without errors or freezes or anything else.

Regards