Date: Mon, 14 Nov 2011 21:20:36 -0800 From: Stanislav Sedov <stas@FreeBSD.org> To: Justin Hibbits <jrh29@alumni.cwru.edu> Cc: FreeBSD PowerPC ML <freebsd-ppc@freebsd.org> Subject: Re: 9.0-RC1 crash on G5 (late 2005) Message-ID: <20111114212036.daf02011.stas@FreeBSD.org> In-Reply-To: <CAHSQbTBixODkDo94GRcUeG9LRDuKew5=uNAJ%2BcHDp=DJ7aBW_g@mail.gmail.com> References: <CAHSQbTBdgOJ4L7-6oX1F7-C=gOKb0Yi2hC9JVJgm5vVycxjQXQ@mail.gmail.com> <4EAA052D.5010106@freebsd.org> <20111030230008.68c63841@narn.knownspace> <CAHSQbTBixODkDo94GRcUeG9LRDuKew5=uNAJ%2BcHDp=DJ7aBW_g@mail.gmail.com>
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On Mon, 31 Oct 2011 09:35:58 -0400 Justin Hibbits <jrh29@alumni.cwru.edu> mentioned: > > > For a test, I installed Linux (debian testing, kernel 3.0.0), and it BUG'd > with an error "soft lockup - CPU#1 stuck for 23s!". This may be similar to > what's going on with FreeBSD. Is there a way to disable SMP at bootup, so > that it doesn't use the second core (man pages aren't helping)? I believe setting kern.smp.disabled=1 in /boot/loader.conf or at the loader prompt should do the trick. -- Stanislav Sedov ST4096-RIPE () ascii ribbon campaign - against html e-mail /\ www.asciiribbon.org - against proprietary attachments
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