:: Re: [maemo-leste] lockups with 5.7-…
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Author: Tony Lindgren
To: Merlijn Wajer
CC: Pavel Machek, maemo-leste, mpartap, sre, martin_rysavy, nekit1000
Subject: Re: [maemo-leste] lockups with 5.7-rc4 (-devel kernel) Re: Grand plan to get make phones... phone (for Motorola Droid 4)
* Merlijn Wajer <merlijn@???> [200519 00:00]:
> Hi (Adding Tony back in CC),
> On 18/05/2020 23:51, Pavel Machek wrote:
> > On Sun 2020-05-17 23:40:16, Pavel Machek wrote:
> >> Hi!
> >>
> >>>>> 6) I'd like you to package 3), 4) and 5) for Leste.
> >>>
> >>> Kernel (3) is now in place for -devel repo.
> >>
> >> It is marked as 5.7.0-rc4 .. May 13, 22:22:39 UTC.
> >>
> >> I updated to it. Unfortunately, it likes to lock up. I'm not yet sure
> >> under which circumstances, but it locked up more than 5 times in last
> >> hour. Sometimes it reboots after the lockup (watchdog?). Long press on
> >> power button still blanks the screen, but that's everything that
> >> works.
> >>
> >> CPU temperature is 50C; which is way better than 76C my system
> >> does. Let me play with /etc/init.d/droid4-powermanagement.
> >>
> >> Does it lock up for you? [Hmm. And this boot is stable. So it does not
> >> always lock up..]
> >
> > So it crashed 5 times in a row, and then it keeps working... and
> > working...

Maybe low battery and it kept powering off?

> > But I got this in logs, I assume that's not too healthy.
> I've seen the same thing happen to me today, once. Shared a trace pretty
> much identical to the one below with Tony.
> Any idea if you were doing anything specifically? I think my device was
> just playing music, but screen was off/locked, slider closed.

That l3_noc warning should be trivial to fix once we figure out which
device it's coming from and what causes it.. It's almost certainly
missing pm_runtime_get/put around some piece of code, maybe for wlan?

Also not sure why we're now seeing the mcspi time out errors, maybe
they have always been there but we just have not paid attention.