2.6 kernel crashes - cpufreq

2.6 kernel crashes - cpufreq

[Mark Gillespie]

well, I decided to have a go at putting a 2.6 kernel together for my 
eden miniIITX system (currently running 2.4.23).  I compiled the kernel, 
and rebooted, but the kernel panics and does a stack dump.  It CPUFreq 
and the userspace governer seems to be the falling over point.

Is this a know problem?  Anything I can do to work around it?

Thanks

Re: 2.6 kernel crashes - cpufreq

[Dominik Brodowski]

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On Sat, Dec 20, 2003 at 05:43:12PM +0000, Mark Gillespie wrote:
> well, I decided to have a go at putting a 2.6 kernel together for my 
> eden miniIITX system (currently running 2.4.23).  I compiled the kernel, 
> and rebooted, but the kernel panics and does a stack dump.  It CPUFreq 
> and the userspace governer seems to be the falling over point.
> 
> Is this a know problem?  Anything I can do to work around it?

I think it might be an ACPI problem again... can you do the following,
please?
a) write down the call trace [function names are enough]
b) disable CONFIG_X86_ACPI_CPUFREQ and try again

Thanks, and happy holidays,
	Dominik

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Re: 2.6 kernel crashes - cpufreq

[Mark Gillespie]

I don't have a entry for CONFIG_X86_ACPI_CPUFREQ in my kernel .config
file...

Here is the call stack.... (aploigies if there are errors, as it's
reproduced from a notepad scribble...)

__CPUFREQ_GOVERNOR
__CPUFREQ_SET_POLICY
CPUFREQ_SET_POLICY
CPUFREQ_ADD_DEV
UPDATE_PROCESS_TIMES
REMOVE_VM_AREA
SYSDEV_DRIVER_REGISTER
CPUFREQ_DRIVER_REGISTER
LONGHAUL_INIT
DO_INITCALLS
INIT
INIT
KERNEL_THREAD_HELPER


Dominik Brodowski wrote:
> On Sat, Dec 20, 2003 at 05:43:12PM +0000, Mark Gillespie wrote:
> 
>>well, I decided to have a go at putting a 2.6 kernel together for my 
>>eden miniIITX system (currently running 2.4.23).  I compiled the kernel, 
>>and rebooted, but the kernel panics and does a stack dump.  It CPUFreq 
>>and the userspace governer seems to be the falling over point.
>>
>>Is this a know problem?  Anything I can do to work around it?
> 
> 
> I think it might be an ACPI problem again... can you do the following,
> please?
> a) write down the call trace [function names are enough]
> b) disable CONFIG_X86_ACPI_CPUFREQ and try again
> 
> Thanks, and happy holidays,
> 	Dominik