11.0-CURRENT panic at (allegedly) a dpms signal (monitor off), in drm2

[Markiyan Kushnir]

2013/12/17 Jean-Sébastien Pédron <jean-sebastien.pedron at dumbbell.fr>:
> On 17.12.2013 13:19, Markiyan Kushnir wrote:
>> Left my desktop (new Xorg, newcons, radeonkms) for a couple of minutes
>> and found it rebooted after a panic. Never seen this kind of panic
>> before.
>
> That's weird: the code leading to this panic in unreachable, because
> there's no way currently (that I know of) to change the power management
> method of the driver to "dynamic".
>
> Can you reproduce the problem?
>
> If it helps, you can force your monitor off using xset(1):
> xset dpms force off
>

No, I cannot reproduce it reliably. I've tried switching the monitor
off for a while using xset, no luck. I will let you know once I have
more info on it.

--
Markiyan.


> --
> Jean-Sébastien Pédron
>