Re: 3.16-rcX crashes on resume from Suspend-To-RAM

From: Markus Gutschke
Date: Wed Aug 06 2014 - 14:31:34 EST


I tried removing snd_hda_intel, but it didn't make any difference.

I then followed your instructions to turn on tracing, but I am more
puzzled than I was before. The crash reliably happens, every time I
suspend/resume without first having tracing turned on. But as soon as
I enter "echo devices >/sys/power/pm_test" to enable tracing things
change. Upon suspending, the machine now happily resumes itself again
a few seconds later. No crash whatsoever.

Is this the expected behavior? Anything else you want me to do?


Markus
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