Re: AMD Phenom(tm) II X4 955 Processor runs only between 800-2700 Mhz

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On Thu, Jun 2, 2011 at 2:40 PM, Alex <mysqlstudent@xxxxxxxxx> wrote:
> Hi,
>
>>> I'm having a similar problem. My Athlon X6 1090T is overclocked from
>>> 3200 to 3700, yet appears to be running at 800mhz. I've stopped
>>> /etc/init.d/cpufreq, but where the monitor usually shows 3200 when
>>> it's stopped, now it's showing 800.
>>>
>>> processor       : 5
>>> vendor_id       : AuthenticAMD
>>> cpu family      : 16
>>> model           : 10
>>> model name      : AMD Phenom(tm) II X6 1090T Processor
>>> stepping        : 0
>>> cpu MHz         : 3200.000
> ...
>>> bogomips        : 7449.19
> ...
>>> # cat /sys/devices/system/cpu/cpu0/cpufreq/bios_limit
>>> 3200000
>>>
>>> # dmesg |grep Detected
>>> [    0.000000] Detected 3724.112 MHz processor.
>>> [    5.144606] [drm] Detected VRAM RAM=1024M, BAR=256M
>
>>  From the output of your /proc/cpuinfo, it shows
>> your cpuspeed to be 3200.00 MHz, not 800MHz.
>> Your bogomips is stated to be 7449.1 mips.
>> Where are you seeing 800MHz? From a benchmark
>> or other system file?
>
> The little cpuspeed icon in the icon bar at the top shows it, and so
> does gkrell. If I shut down cpuspeed, it shows 3200 in all places, but
> there's still the disparity with the "Detected" line from dmesg.
>
> I haven't isolated it yet, but for some reason sometimes gkrell and
> the cpuspeed icon shows 800 even when /proc/cpuinfo shows otherwise.
>
>> model name : AMD Athlon(tm) 64 Processor 3700+
>> stepping : 10
>> cpu MHz : 798.186 <<<<< This is my baddie :)
>
> And you don't have cpuspeed running? Is it any different if you boot
> into single-user mode and rule out any programs or other drivers that
> may be influencing the CPU speed?
>
> Thanks,
> Alex
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are you running cpuspeed ?

service cpuspeed off
chkconfig cpuspeed off


-- 
------------

Itamar Reis Peixoto
msn, google talk: itamar@xxxxxxxxxxxxxxxx
+55 11 4063 5033 (FIXO SP)
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+55 34 3221 8599 (FIXO MG)
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