T440s + ubuntu 16.04 = hibernation wakup freeze + hdmi not detected

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T440s + ubuntu 16.04 = hibernation wakup freeze + hdmi not detected

edouard debry

Hello,

I installed ubuntu 16.04 on my T440s and upgraded it to most recente version (kernel and software).

After this I noticed to major issues :
- random freeze with "general protection fault" in logs when waking up from hibernate (a.k.a suspend to disk).