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Date: Thu, 8 Dec 2016 22:53:46 +0300
From: Slawa Olhovchenkov <slw@zxy.spb.ru>
To: Andriy Gapon <avg@FreeBSD.org>
Cc: "K. Macy" <kmacy@FreeBSD.org>, freebsd-stable@FreeBSD.org
Subject: Re: gdb broken on stable/11 and current?
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On Thu, Dec 08, 2016 at 07:56:03PM +0200, Andriy Gapon wrote:

> On 08/12/2016 18:57, Slawa Olhovchenkov wrote:
> > kgdb7111 don't find .debug under /usr/lib/debug/
> > gdb found it.
> 
> $ gdb7111 bhyve /var/coredumps/bhyve.0.0.core
> GNU gdb (GDB) 7.11.1 [GDB v7.11.1 for FreeBSD]
> Copyright (C) 2016 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
> and "show warranty" for details.
> This GDB was configured as "x86_64-portbld-freebsd11.0".
> Type "show configuration" for configuration details.
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>.
> Find the GDB manual and other documentation resources online at:
> <http://www.gnu.org/software/gdb/documentation/>.
> For help, type "help".
> Type "apropos word" to search for commands related to "word"...
> Reading symbols from bhyve...Reading symbols from
> /usr/lib/debug//usr/sbin/bhyve.debug...done.
> 
> Something is wrong in your environment.

May be outdated information, last unsuccess try will be about august.
Now work ok.
Thanks for point.