Date: Sat, 11 Jun 2005 09:22:45 +0200 From: "Poul-Henning Kamp" <phk@phk.freebsd.dk> To: Jeff Roberson <jroberson@chesapeake.net> Cc: freebsd-arch@freebsd.org, Antoine Brodin <antoine.brodin@laposte.net> Subject: Re: RFC: Stack saving/tracing functionality. Message-ID: <1078.1118474565@critter.freebsd.dk> In-Reply-To: Your message of "Fri, 10 Jun 2005 17:30:06 EDT." <20050610172746.N16943@mail.chesapeake.net>
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In message <20050610172746.N16943@mail.chesapeake.net>, Jeff Roberson writes: >> A sysctl to enable grepping a backtrace from core-dumping processes >> would be wonderful as well. > >I'm not sure I understand what you mean here? This is designed to save >and display kernel stacks while running. ... but it would be neat if it could also save/print userland stacks so that we could get tracebacks from abort()'ing userland programs. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.
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