Re: Occasional (too common) suspend problem

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On Fri, Jan 21, 2011 at 3:16 PM, Rafael J. Wysocki <rjw@xxxxxxx> wrote:
>
> I wonder if you can reproduce the failure with the
>
> # echo core > /sys/power/pm_test
> # echo mem > /sys/power/state
>
> test?  I think you can even try to run the second command in a tight loop
> (the first one simply triggers a switch) and see what happens.

I don't think I can. I did 60 of those "echo mem > /sys/power/state"
in a row on top of current -git.

So I do think that the problem is connected to the actual sleeping part.

Or - and perhaps more likely - it's connected to the lid event, and
how that interacts with user space and then eventually triggers the
sleep event (which is quite likely - as mentioned, I think I've only
ever seen the problem when I'm physically at the machine).

                     Linus
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