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From: Graham Perrin <grahamperrin@gmail.com>
Subject: wake from suspend fails (black screen) with PC-BSD 11.0-CURRENT
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HP EliteBook 850 G2; IntelCorei7-5500U with Intel HD Graphics 5500. Lumina. 

>From <https://forums.pcbsd.org/thread-20149-post-112331.html#pid112331> for 11.0-CURRENTNOV2015:

> wake from suspend fails (a black screen …

With 11.0-CURRENTDEC2015 there's the same symptom. 

Workaround: 

* Control-Alt-F2
* log in as root
* Control-Alt-F9
* observe the XScreenSaver 5.34 dialogue. 

If I find any improvement with the 2015-12-15 distribution I'll post a follow-up.