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Date: Sun, 25 Jun 2017 16:21:16 +0300
From: Konstantin Belousov <kostikbel@gmail.com>
To: David Wolfskill <david@catwhisker.org>, Boris Samorodov <bsam@passap.ru>, 
 current@freebsd.org
Subject: Re: Insta-panic for amd64 on reboot after upgrade from r320307 ->
 r320324
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On Sun, Jun 25, 2017 at 06:05:21AM -0700, David Wolfskill wrote:
> On Sun, Jun 25, 2017 at 03:52:23PM +0300, Konstantin Belousov wrote:
> > ...
> > > > The layout of the struct vm_map_entry was changed, the faulted address
> > > > is somewhat consistent with ABI mismatch.
> > > 
> > > Kinky. :-}
> > Do you use any third-party modules ?
> 
> On the laptop, I use x11/nvidia-driver-340; on the build machine, no.
> 
> I think we should focus on the build machine -- it runs a GENERIC kernel
> without ports (3rd-party) modules.
Ok.

> 
> #cat /etc/src-env.conf 
> WITH_META_MODE=yes

So can you _remove_ all kernel object files and rebuild anew with the
clean build dir, please ?