Date: Tue, 24 Oct 2006 16:07:43 -0400 From: John Baldwin <jhb@freebsd.org> To: freebsd-smp@freebsd.org Subject: Re: Turion X2 Laptop SMP Problem Message-ID: <200610241607.43614.jhb@freebsd.org> In-Reply-To: <453A56D8.8020402@visi.com> References: <453A56D8.8020402@visi.com>
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On Saturday 21 October 2006 13:20, Dan Olson wrote: > > Hello All > > I just bought a HP dv6119us Turion X2 laptop and can't seem to get it to > do SMP. > > To get it to boot I have to add to the boot prompt or loader.conf > > set hint.apic.0.disabled=1 > set hint.sio.0.disabled=1 > set hint.sio.1.disabled=1 > > When booting with apic enabled the system slows to a crawl and the > keyboard input is slow. To slow to register key events or log in. > > Below is a verbose dmesg with apic disabled on 6.2 beta2. > > Does anyone have any suggestions on getting SMP to work or diagnosing > the problem? > > I've seen another complaint from July 06 but no resolution. > > http://lists.freebsd.org/pipermail/freebsd-amd64/2006-July/008508.html > > I'm working on submitting a PR for this. Can you leave APIC enabled but disable just SMP via kern.smp.disabled=1 to see if it boots up ok? -- John Baldwin
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