Date: Sat, 12 Apr 2008 02:18:33 +0800 From: darcsis@gmail.com (Denise H. G.) To: Peter Wullinger <peter.wullinger@gmail.com> Cc: amd64@freebsd.org Subject: Re: cpufreq troubles AMD 64 X2 (running i386) Message-ID: <86prsws1ae.fsf@pluton.xbsd.name> In-Reply-To: <20080410063339.GA13719@kaliope.home> (Peter Wullinger's message of "Thu\, 10 Apr 2008 08\:33\:39 %2B0200") References: <20080410063339.GA13719@kaliope.home>
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Peter Wullinger <peter.wullinger@gmail.com> writes: > [to -amd64, unsure if it should better go to -stable] > > Hello Folks, > > Since the archives turn up nothing but dead threads, I'd like to > raise the issue once again: It seems to me, that on certain > configurations (like mine), cpuqfreq does not work together with > AMD 64 X2 CPUs. Note that this is running in 32-bit mode, for > the lack of 64-bit nVidia drivers. > > The machine has never been able to use powernow since upgrading > last year and cpufreq has consistently failed with > > device_attach: powernow0 attach returned 6 > > (pruned verbose dmesg attached) > > Any ideas or suggestions how I can help to track down the problem? how about `HWPMC(4)' ? I'm running 7-STABLE/amd64, and I have `options HWPMC_HOOKS' in my kernel configuration, with `hwpmc(4)' compiled as a kld. everything works fine. But I'm not sure if it will work on i386. > > Cheers, > Peter -- Denise H. G. <darcsis AT gmail DOT com>
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