On Wed, 12 Apr 2017, Thomas Gleixner wrote:
> On Wed, 12 Apr 2017, Tommi Rantala wrote:
> > 2017-04-12 13:52 GMT+03:00 Thomas Gleixner <t...@linutronix.de>:
> > > Can you please try to offline/online CPUs from the console?
> > >
> > > # echo 0 >/sys/devices/system/cpu1/online
> > > # echo 1 >/sys/devices/system/cpu1/online
> >
> > ok, that works.
> >
> > > If that works, then try to offline all CPUs (except 0) in the same order
> > > as
> > > suspend (1 ... 7) and then online them again in the same order?
> >
> > Seems to work without problems:
>
> Good.
>
> Can you please try the following:
>
> # for STATE in freezer devices platform processors core; do \
> echo $STATE; \
> echo $STATE >/sys/power/pm_test; \
> echo mem >/sys/power/state
>
> That should give us at least a hint in which area to dig.
Any news on that?
Thanks,
tglx
