On Tue, Apr 21, 2020 at 10:21:52PM +1000, Michael Ellerman wrote:
> Michal Suchánek writes:
> > On Mon, Apr 20, 2020 at 08:50:30AM +0200, Michal Suchánek wrote:
> >> On Mon, Apr 20, 2020 at 04:15:39PM +1000, Michael Ellerman wrote:
> >> > Michal Suchánek writes:
> > ...
> >> >
> >> >
> >> > And
Michal Suchánek writes:
> On Mon, Apr 20, 2020 at 08:50:30AM +0200, Michal Suchánek wrote:
>> On Mon, Apr 20, 2020 at 04:15:39PM +1000, Michael Ellerman wrote:
>> > Michal Suchánek writes:
> ...
>> >
>> >
>> > And I've just hit it with your config on a machine here, but the crash
>> > is differ
On Mon, Apr 20, 2020 at 08:50:30AM +0200, Michal Suchánek wrote:
> Hello,
>
> On Mon, Apr 20, 2020 at 04:15:39PM +1000, Michael Ellerman wrote:
> > Michal Suchánek writes:
...
> >
> >
> > And I've just hit it with your config on a machine here, but the crash
> > is different:
> That does not lo
Hello,
On Mon, Apr 20, 2020 at 04:15:39PM +1000, Michael Ellerman wrote:
> Michal Suchánek writes:
> > Hello,
> >
> > I observe crash in cpuidle_enter_state in early boot on POWER9 pSeries
> > machine with 5.7-rc1 kernel. The crash is not 100% reliable. Sometimes
> > the machine boots.
> >
> > At
Michal Suchánek writes:
> Hello,
>
> I observe crash in cpuidle_enter_state in early boot on POWER9 pSeries
> machine with 5.7-rc1 kernel. The crash is not 100% reliable. Sometimes
> the machine boots.
>
> Attaching config, dmesg, and sample crash message. The stack below
> cpuidle_enter_state app
