Ubuntu won't wake after pm-suspend

Posted by Matus on Ask Ubuntu See other posts from Ask Ubuntu or by Matus
Published on 2012-07-03T17:53:42Z Indexed on 2012/07/04 15:24 UTC
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12.04

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suspend

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wakeup

i have ubuntu 12.04 on my Zotac AD-02.

Problem is when i run pm-suspend. zotac goes to sleep (it shows red led, and green light is flashing) but when i send magic packet to WOL it hangs ... it stops flashing and LED is green as its turned on but SSH wont run and it won't react to mouse or anything.

I've read that sometimes it has something to do with graphics. It is mainly for DLNA and PLEX so i don't use any graphic component so if there is the problem tell me how to disable it :)

is there some log or anything i can post? im fairly good at bash but not at all in ubuntu or debian. so i can't find any log.

Thanks

EDIT: here is lscpi if it helps

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