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Date:      Mon, 07 Sep 2020 15:18:41 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 249149] panic: -CURRENT with KCSAN option -> panic: mtx_lock_spin: recursed on non-recursive mutex et_hw_mtx @ src/sys/kern/kern_clocksource.c:850
Message-ID:  <bug-249149-227-kxaQHx3IrZ@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-249149-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-249149-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D249149

Gordon Bergling <gbe@FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|New                         |In Progress

--- Comment #3 from Gordon Bergling <gbe@FreeBSD.org> ---
(In reply to Jason A. Harmening from comment #2)

I won't think, that the Hyper-V virtualization is the problem here. I appli=
ed
your patch to my working tree and I haven't seen a panic, yet. :)

Even it's just for an uptime from about 20 minutes, but without the patch t=
he
machine was panicking from within 2-3 minutes.

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