[Bug 263632] iwlwifi(4) crashes (freezes) a few seconds after resuming from sleep (suspend/resume not working; workaround known for now)

From: <bugzilla-noreply_at_freebsd.org>
Date: Thu, 28 May 2026 11:20:01 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263632

--- Comment #52 from Steven Harms <sgharms@stevengharms.com> ---
Woohoo! Can verify that it's working now.

1. Backed out hack-arounds in rc.suspend, rc.resume (for those needing help:
`doas vimdiff /etc/rc.suspend /usr/src/libexec/rc/rc.suspend`)
2. Built kernel from 15-STABLE (verified as containing 0c0f66541aa220a)
3. New boot environment, rebuild drm driver, etc.
4. From vtterm: Start ping; close lid; reopen --> ping resumes!
5. Similar from X under twm with xterm

Specs: 

FreeBSD homebsd 15.1-STABLE FreeBSD 15.1-STABLE stable/15-n283706-1f784851fcb3
GENERIC amd64

Well done, Bjoern et al.

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