Date: Sun, 29 Jul 2007 06:14:17 -0300 From: JoaoBR <joao@matik.com.br> To: freebsd-stable@freebsd.org Cc: bruno@freebsd.org, freebsd-acpi@freebsd.org, Michael Nottebrock <lofi@freebsd.org> Subject: Re: powerd freeze with amd 5000 X2 but not with lower cpus Message-ID: <200707290614.18469.joao@matik.com.br> In-Reply-To: <46AAEE83.4020408@freebsd.org> References: <200707271109.51334.joao@matik.com.br> <200707271912.11945.joao@matik.com.br> <46AAEE83.4020408@freebsd.org>
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On Saturday 28 July 2007 04:21:39 Michael Nottebrock wrote: > JoaoBR schrieb: > > On Friday 27 July 2007 12:31:55 Nate Lawson wrote: > >> JoaoBR wrote: > >>> Hi > >>> when I enable powerd with default flags (and any other also) the > >>> computer freezes some seconds after powerd is started. It does not > >>> reach login. Nothing in the logs. This is with amd 5000 X2 Am2 > >>> > >>> When i stick into the same computer a 4600 or 4200 it runs fine and > >>> smooth. > >>> > >>> I thought it is MB related and did the same and again the 5000 cpu > >>> freeze, the smaller ones not. > >>> > >>> Any idea what I should do? > >>> > >>> I use releng_6 amd and i386 same story and cpufreq and acpi is > >>> compiled. > >> > >> Disable powerd again and boot normally. Try changing the frequency wi= th > >> "sysctl dev.cpu", etc. and see if any of the levels freeze for you. > > > > ok, this is what I get > > > > dev.cpu.0.freq_levels: 2600/100000 2400/85596 2200/72544 2000/60778 > > 1800/50237 1000/25535 > > > > no need to say but the fan levels obviously are wrong > > > > And now the interesting part I shift to 2400 or any other and immediate= ly > > freeze, that from kde konsole > > > > in single user mode I can shift up and down between all speeds and > > nothing happens > > [Jumping in from the thread started on -stable - > http://lists.freebsd.org/pipermail/freebsd-stable/2007-July/036395.html > - see there for system details] > > Same here - in single user mode, even powerd works fine - like it does > with SMP disabled - but no go in multiuser. > > > I see some similar discussion on stable but I can not match with > > everything there because I have the problem only with the athlon 5000 c= pu > > The CPU difference is interesting - exactly what model is your X2 4600+? > Mine is a stepping F, model 4B, rev BH-F2 ("Energy Efficient" with 65W > TDP). seems to be the same but I have better news and seems my first idea was right, the MB is it I found a tech info on the manufactor's support site telling cpu support up= to=20 4600+ and found a bios for newer cpus including my 5000+ so I upgraded the bios and my CPU now works with smp + cpufreq + powerd on= =20 both amd64 and i386 nothing wrong with freebsd and xorg neither :) =2D-=20 Jo=E3o A mensagem foi scaneada pelo sistema de e-mail e pode ser considerada segura. Service fornecido pelo Datacenter Matik https://datacenter.matik.com.br
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