Date: Mon, 7 Jan 2013 19:21:00 -0500 From: Ryan Stone <rysto32@gmail.com> To: Xin LI <d@delphij.net> Cc: Konstantin Belousov <kostikbel@gmail.com>, FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: sysctl -a causes kernel trap 12 Message-ID: <CAFMmRNwv8pDsy0ZRLXzUft7A1OGxEt9DSmYN1Hun7FxrbHYvnA@mail.gmail.com> In-Reply-To: <50EB63A9.50903@delphij.net> References: <50EB602F.9050300@delphij.net> <20130108000233.GZ82219@kib.kiev.ua> <50EB63A9.50903@delphij.net>
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Have you tried dropping into the debugger by setting debug.debugger_on_panic=1 instead of trying to generate a core? You might have some success generating at least a backtrace. Also it would be worth setting kern.stop_scheduler_on_panic=0 to see if that lets you generate a core.
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