[Bug 263632] framework laptop crashes a few seconds after resuming from sleep

From: <bugzilla-noreply_at_freebsd.org>
Date: Tue, 10 May 2022 00:13:40 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263632

bkidney@briankidney.ca <bkidney@gmail.com> changed:

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                 CC|                            |bkidney@gmail.com

--- Comment #12 from bkidney@briankidney.ca <bkidney@gmail.com> ---
I have similar issues with my Framework Laptop. I have been able to trace it to
the suspend/resume of the if_iwlwifi driver in my case. As far as I know
suspend/resume is not working for this drive and is on the list of "next steps"
of the developer working on it.

The was I isolated this was to add the iwlwifi driver to the devmatch_blocklist
after booting, then suspend and resume. Without this in rc.conf my system
consistently freezes a few seconds after resume. With this added, the system
has no problem resuming. It is a test, not a workaround. Right now as far as I
can tell you cannot suspend/resume with working wifi with the Intel AX210.

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