Re: suspend works until core pm_test, but the still fails

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so, nobody would have any pointers on how to move forward with the issue
below?

Ákos Maróy wrote:
> Hi,
> 
> I'm still trying to make power management work on my HP Envy 15.
> 
> I'm experimenting with unloading as many modules as possible, testing
> the suspend feature using various levels of /sys/power/pm_test
> 
> I managed to get the number of modules as low as these:
> 
> Module                  Size  Used by
> binfmt_misc             7454  1
> bnep                   11287  2
> btusb                  12729  2
> 
> 
> then I was going through these steps;
> 
> echo freezer > /sys/power/pm_test
> echo mem > /sys/power/state
> echo devices > /sys/power/pm_test
> echo mem > /sys/power/state
> echo platform > /sys/power/pm_test
> echo mem > /sys/power/state
> echo processors > /sys/power/pm_test
> echo mem > /sys/power/state
> echo core > /sys/power/pm_test
> echo mem > /sys/power/state
> 
> and all these worked fine - meaning that I got back to the console
> screen. I also ran dmesg, and didn't see anything suspicious.
> 
> but, when I do:
> 
> echo none > /sys/power/pm_test
> echo mem > /sys/power/state
> 
> 
> the machine will still hang :(
> 
> 
> what am I doing wrong?
> 
> this is all on a 2.6.32.9 kernel
> 
> 
> Akos
> _______________________________________________
> linux-pm mailing list
> linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx
> https://lists.linux-foundation.org/mailman/listinfo/linux-pm

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