Date: Fri, 19 Jan 2001 09:06:14 -0800 From: Lars Eggert <larse@ISI.EDU> To: Volker Stolz <stolz@I2.Informatik.RWTH-Aachen.DE>, <larse@ISI.EDU>, Jamil Taylor <jamil_taylor@pobox.com>, <freebsd-stable@FreeBSD.ORG> Subject: Re: SMP & APM (was Re: SMP & signal 11) Message-ID: <B68DB406.6D07%larse@isi.edu> In-Reply-To: <20010119094456.A13840@agamemnon.informatik.rwth-aachen.de>
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> In local.freebsd-stable, you wrote: >> options SMP >> options APIC_IO >> device apm0 at nexus? # Advanced Power Management >> >> enabled in a kernel config file causes spurious signal 11's under >> FreeBSD-4.2 when more than one CPU is present in the system. > > Just on a specific machine? My dual Celerons are running fine w/o *any* > sig-11 for about a year tracking -STABLE. I've tried it on two different (but identical) brand-new Dell Precision 620's. At first I believed it to be a hardware problem, but then thesecond machine showed the same problems, and not including APM fixes it reliably on both machines. I'd be willing to invest a little time tracking this down, if one of the SMP people told me what information to gather and/or patches to apply. -- Lars Eggert <larse@isi.edu> Information Sciences Institute http://www.isi.edu/larse/ University of Southern California To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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