Date: Sun, 17 Nov 2002 14:46:07 -0500 (EST) From: Robert Watson <rwatson@FreeBSD.ORG> To: Thierry Herbelot <thierry@herbelot.com> Cc: current@FreeBSD.ORG Subject: Re: SMP stability ? [was Re: more info from panic from running dnet on SMP kernel] Message-ID: <Pine.NEB.3.96L.1021117144423.93303G-100000@fledge.watson.org> In-Reply-To: <200211171136.39509.thierry@herbelot.com>
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On Sun, 17 Nov 2002, Thierry Herbelot wrote: > Even make -j1 buildworld with the SMP kernel ends with a complete freeze > of the machine (the kernel does not go to a panic where I could try a > backtrace) I've seen several reports that using a serial break to get into ddb is now quite a bit more reliable than a keyboard break. If you're not already using a serial console, you might want to give it a try (make sure to turn on BREAK_TO_DEBUGGER and/or ALT_BREAK_TO_DEBUGGER). Robert N M Watson FreeBSD Core Team, TrustedBSD Projects robert@fledge.watson.org Network Associates Laboratories To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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