Date: Sat, 9 Dec 2006 17:23:12 -0500 From: "David Stanford" <dthomas53@gmail.com> To: davidn@datalinktech.com.au Cc: freebsd-current@freebsd.org Subject: Re: Am I an Idiot? Message-ID: <f2c91f770612091423h51a7bd7du2b79e801ea4662f4@mail.gmail.com> In-Reply-To: <457B352A.1040202@datalinktech.com.au> References: <4579EB08.8080704@intersonic.se> <457A3B9B.5000304@datalinktech.com.au> <f2c91f770612091238v747a82fdy2908da9276c20801@mail.gmail.com> <457B352A.1040202@datalinktech.com.au>
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On 12/9/06, David Nugent <davidn@datalinktech.com.au> wrote: > > David Stanford wrote: > > This is a somewhat OT question, but what needs to be done to turn off > > the on-by-default debugging features when running -CURRENT? > Don't use WITNESS, INVARIANTS and associated options in your kernel > configuration. These enable the debugging features. > It was my assumption to simply remove this entire section to disable debugging: ===================== # Debugging for use in -current options KDB # Enable kernel debugger support. options DDB # Support DDB. options GDB # Support remote GDB. options INVARIANTS # Enable calls of extra sanity checking options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS options WITNESS # Enable checks to detect deadlocks and cycles options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed ===================== Correct? -David -- [root@fbsd ~]# fortune Happiness is just an illusion, filled with sadness and confusion.
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