Date: Sun, 7 Apr 2002 04:31:51 -0700 From: "David O'Brien" <obrien@freebsd.org> To: Josef Karthauser <joe@tao.org.uk> Cc: current@freebsd.org Subject: Re: Kernel debugging - what's the procedure? Message-ID: <20020407043151.B12693@dragon.nuxi.com> In-Reply-To: <20020407091335.GA697@genius.tao.org.uk>; from joe@tao.org.uk on Sun, Apr 07, 2002 at 10:13:35AM %2B0100 References: <20020407091335.GA697@genius.tao.org.uk>
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On Sun, Apr 07, 2002 at 10:13:35AM +0100, Josef Karthauser wrote: > What's the current method for debugging kernels? > > genius# gdb -k /usr/obj/usr/src/sys/GENIUS/kernel.debug 5d079ab35c111057dbbf8f242940bbad.core ... > > kernel symbol `dumppcb' not found. > Attaching to program: /usr/obj/usr/src/sys/GENIUS/kernel.debug, process 5 > > ptrace: Invalid argument. > (kgdb) quit You also did not read in the core file. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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