[Bug 263632] Framework laptop with iwlwifi(4) crashes (freezes) a few seconds after resuming from sleep

From: <bugzilla-noreply_at_freebsd.org>
Date: Thu, 21 Sep 2023 02:33:42 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263632

Mark Linimon <linimon@FreeBSD.org> changed:

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--- Comment #28 from Mark Linimon <linimon@FreeBSD.org> ---
So here's my guess for a "next step".

I think we need to know if the panic occurs at exactly the same place every
time.

I'm going to guess the answer is "no" -- which might indicate that the iwlwifi
wakeup routine is not cleaning up after itself, and it's merely stochastic that
the crash happens in the drm code.

I'd have to know a lot more about the structure of both the iwl and drm code to
be able to guess anything else.

mcl

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