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Date:      Wed, 07 Dec 2022 16:58:21 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 267028] General protection fault kernel panic immediately after kldload amdgpu
Message-ID:  <bug-267028-227-A5wxyvrNzZ@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-267028-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-267028-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D267028

--- Comment #18 from George Mitchell <george@m5p.com> ---
I hate to say again how little I know about kernel module loading, but by a=
ny
chance is there multithreading in the code that gets called when amdgpu.ko =
is
first loaded?  I can't help thinking that perhaps that code is returning
prematurely, before some initialization is completely finished and all locks
released.  If I knew where to put it, I would throw in a five-second delay =
at
the end of whatever gets called to load amdgpu.ko.

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