Date: Mon, 14 Feb 2005 23:18:15 +0800 From: Jiawei Ye <leafy7382@gmail.com> To: Alexander Leidinger <netchild@freebsd.org> Cc: current@freebsd.org Subject: Re: HEADSUP: cpufreq import complete, acpi_throttling changed Message-ID: <c21e92e205021407184fe399f8@mail.gmail.com> In-Reply-To: <20050214152319.bqxon1xk0g008s4k@netchild.homeip.net> References: <20050213231306.376E05D07@ptavv.es.net> <420FE3C7.6020003@root.org> <20050214152319.bqxon1xk0g008s4k@netchild.homeip.net>
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On Mon, 14 Feb 2005 15:23:19 +0100, Alexander Leidinger
<netchild@freebsd.org> wrote:
> I don't know if it is because of the cpufreq import. But because of the
> cpufreq import I've looked again at the acpi sysctl's and noticed this new
> state which wasn't there before. "Didn't work" means "the systems freezes
> hard, no keyboard interrupt is processed".
>
> Bye,
> Alexander.
I have a funny situation there. kldloading acpi_perf and then
unloading results in this:
leafy@chihiro:~$ sudo kldunload acpi_perf
kldunload: can't unload file: Device not configured
leafy@chihiro:~$ sysctl dev.cpu
dev.cpu.0.%desc: ACPI CPU
dev.cpu.0.%driver: cpu
dev.cpu.0.%location: handle=\_PR_.CPU1
dev.cpu.0.%pnpinfo: _HID=none _UID=0
dev.cpu.0.%parent: acpi0
leafy@chihiro:~$ dmesg -a |grep CPU
CPU: Intel(R) Pentium(R) 4 CPU 1.80GHz (1816.99-MHz 686-class CPU)
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
Is this expected?
--
"Without the userland, the kernel is useless."
--inspired by The Tao of Programming
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