Date: Sat, 28 Jul 2007 12:10:21 +0200 From: Michael Nottebrock <lofi@freebsd.org> To: JoaoBR <joao@matik.com.br> Cc: bruno@freebsd.org, freebsd-acpi@freebsd.org, freebsd-stable@freebsd.org, Nate Lawson <nate@root.org> Subject: Re: powerd freeze with amd 5000 X2 but not with lower cpus Message-ID: <46AB160D.6040207@freebsd.org> In-Reply-To: <200707290614.18469.joao@matik.com.br> References: <200707271109.51334.joao@matik.com.br> <200707271912.11945.joao@matik.com.br> <46AAEE83.4020408@freebsd.org> <200707290614.18469.joao@matik.com.br>
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[-- Attachment #1 --] JoaoBR schrieb: > 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 with >>>> "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 immediately >>> 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 cpu >>> >> 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 > 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 > both amd64 and i386 > Good to hear. Unfortunately my Mobo's BIOS is already up-to-date, the CPU is officially supported and Cool'n'Quiet works dandy in Windows XP ... =/ Cheers, -- ,_, | Michael Nottebrock | lofi@freebsd.org (/^ ^\) | FreeBSD - The Power to Serve | http://www.freebsd.org \u/ | K Desktop Environment on FreeBSD | http://freebsd.kde.org [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGqxYQXhc68WspdLARAutAAJwNlHQgmAqsANe/HbCvE3Ta4VQ4lACgiJZA rY3rr0k5CJzTWOosluJGEDQ= =FQlh -----END PGP SIGNATURE-----
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