Date: Wed, 20 Jul 2011 10:38:30 +1000 From: Callum Gibson <callumgibson@optusnet.com.au> To: Jung-uk Kim <jkim@FreeBSD.org> Cc: freebsd-stable@FreeBSD.org, freebsd-amd64@FreeBSD.org Subject: Re: powernow regression in 8-STABLE Message-ID: <20110720003830.GA68380@omma.gibson.athome> In-Reply-To: <201107191204.53865.jkim@FreeBSD.org> References: <20110719112033.GA51765@omma.gibson.athome> <201107191204.53865.jkim@FreeBSD.org>
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On 19Jul11 12:04, Jung-uk Kim wrote: }On Tuesday 19 July 2011 07:20 am, Callum Gibson wrote: }> I've just noticed and tracked down a regression in }> x86/cpufreq/powernow.c (on amd64) which was first mentioned here: }> }> http://lists.freebsd.org/pipermail/freebsd-current/2011-March/02350 }>9.html }> }> although no followup seems to have occurred. }> }> Symptoms are that powerd stops working because the dev.cpu.0.freq }> OID is no longer gettable nor settable. }[snip] } }HP again... Can you please show me verbose boot messages? I've put them in http://members.optusnet.com.au/callumgibson/verboseboot.out for you. This is a boot (and shutdown) of the kernel which exhibits the problem (hence kernel.old in output). (On the plus side, this HP laptop now suspends and resumes properly after 5 years. Not sure when that started happening.) regards, Callum -- Callum Gibson @ home http://members.optusnet.com.au/callumgibson/
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