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Cm11 screen doesn't wake up

myth88
3rd September 2014, 11:17 PM |#1  
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Hi guys,

I'm on CM11 m8 or nightly from 09/01 and still same problem.
Sometimes the screen stays black when I press home or power button. Still the phone works, I can take a screenshot and hear the sound.

Ideas?

Cheers


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myth88
4th September 2014, 08:11 PM |#2  
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No input here?

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5th September 2014, 11:43 PM |#3  
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Try one of the recent nightlys. Sometimes the kernel has issues waking up from deep sleep. I've seen this on almost every AOSP or CM based ROM for hlte, except on Temasek's unofficial build.
myth88
6th September 2014, 08:01 AM |#4  
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Clean install needed?
Or just flash, clear dalvik and cache as usual?
Thank

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myth88
21st September 2014, 12:03 AM |#5  
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Hi guys,

Using M10 clean installed and still I have this issue. Ideas?
I checked logcat after reboot and found this:

W/libsuspend( 695): Error writing 'on' to /sys/power/state: Invalid argument I/libsuspend( 695): Selected autosleep

Meaningful? Or what could I look for in logcat? Or shoukld I attach it to pc and abd while it's freezed?

Cheers

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myth88
15th October 2014, 02:41 AM |#6  
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Ideas? Still happening with M11...

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