Date: Sat, 7 Nov 1998 10:28:24 +1030 From: Greg Lehey <grog@lemis.com> To: Kenneth Wayne Culver <culverk@wam.umd.edu>, freebsd-questions@FreeBSD.ORG Subject: Re: kgdb Message-ID: <19981107102824.H499@freebie.lemis.com> In-Reply-To: <Pine.BSF.4.05.9811061143530.284-100000@culverk.student.umd.edu>; from Kenneth Wayne Culver on Fri, Nov 06, 1998 at 11:46:44AM -0500 References: <Pine.BSF.4.05.9811061143530.284-100000@culverk.student.umd.edu>
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On Friday, 6 November 1998 at 11:46:44 -0500, Kenneth Wayne Culver wrote: > I am trying to debug the kernel using gdb -k but when I do what is in the > handbook, this is what i get: > > culverk:/usr/src/sys/compile/MYKERNEL# gdb2 -k kernel.debug > /usr/tmp/crash/vmcore.0 This should have been on one line. I don't know whether your mailer did this, or whether you really entered it on two lines. In addition, why are you calling it gdb2? Where did you get it from? What version of FreeBSD is this? > GDB is free software and you are welcome to distribute copies of it > under certain conditions; type "show copying" to see the conditions. > There is absolutely no warranty for GDB; type "show warranty" for details. > GDB 4.16 (i386-unknown-freebsd), > Copyright 1996 Free Software Foundation, Inc... On our versions of gdb, the previous two lines are all on one line. > IdlePTD 232000 > > kernel symbol `kstack' not found. > (kgdb) where > No stack. > (kgdb) > > How do I get rid of the error about kstack above?? Thanks. Good question. Why is it looking for kstack? There is no variable of that name in the 3.0 kernel. You need to give a few more details about what you're doing and on what system. Greg -- See complete headers for address, home page and phone numbers finger grog@lemis.com for PGP public key To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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