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Date: Thu, 20 Apr 2017 20:02:54 +0300
From: Slawa Olhovchenkov <slw@zxy.spb.ru>
To: John Baldwin <jhb@freebsd.org>
Cc: rgrimes@freebsd.org, Ngie Cooper <yaneurabeya@gmail.com>,
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Subject: Re: svn commit: r317094 - head/share/mk
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On Thu, Apr 20, 2017 at 09:58:10AM -0700, John Baldwin wrote:

> > Well it seems it can do some rather important trivial things, like post
> > mortem process kernel dumps during savecore processing helping users
> > submit a kernel panic bugzilla with more than just traceback info.
> 
> Only somewhat.  You should actually try to use kgdb and compare it to the
> kgdb in ports.

I am don't see many difference: both do strange results, both crashed.
For kernel and userland too.