Wakeup problem after suspend

asked 2015-04-01 17:45:36 -0500

So, I have a suspend problem with my Fedora 21 Workstation. It is freshly installed on Dell Inspiron 15 7537.

When I open the lid (or press the power button to wake it up from suspend/sleep, the first 2-3 minutes the screen is black (as it was turned off), and after that it shows normally the lockscreen. Also, after the wake up, the fn-buttons for brightness and wifi on/off do not function, although I can change the brightness in the options or in the top-right menu in GNOME.

I tried installing the package kernel-modules-extra, but nothing has changed. Also, I tried with older kernel (3.17), no changes. Google didn't give me results, so I decided to ask you. One thing that I didn't test is the graphic card (Intel HD 4400), because I had no idea what should I try.

Thank you in advance.

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Did you check the systemd journal for any indication of what might be going on during the problematic periods?

bitwiseoperator gravatar imagebitwiseoperator ( 2015-04-02 22:44:29 -0500 )edit

Sorry for the late response. After your mention, I checked it and here are the logs: http://pastebin.com/6crmHPJB The part before showing the lockscreen is there with timestamps. After that, first I installed gstreamer plugins, and they only hide the errors, nothing else. After that I modified the tracker-preferences options, but no luck, no improvement.

nomce gravatar imagenomce ( 2015-04-08 17:39:37 -0500 )edit