Mailinglist Archive: opensuse-bugs (8035 mails)

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https://bugzilla.novell.com/show_bug.cgi?id=229960

           Summary: CPUFREQ_DYNAMIC_PERFORMANCE seems to be ignored during
                    boot and scheme change
           Product: openSUSE 10.2
           Version: Final
          Platform: x86-64
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Other
        AssignedTo: bnc-team-screening@xxxxxxxxxxxxxxxxxxxxxx
        ReportedBy: Wojciech.Szenajch@xxxxxxxxxxx
         QAContact: qa@xxxxxxx


On notebook Dell D820 Core 2 Duo 2GHz with SuSE 10.2 x86_64, kernel
2.6.18.2-34-default and Powersave package version: 0.15.10 some variables from
files /etc/sysconfig/scheme_* seems to be ignored. I set

in /etc/sysconfig directory:
scheme_performance: variable CPUFREQ_DYNAMIC_PERFORMANCE="65"
scheme_powersave:CPUFREQ_DYNAMIC_PERFORMANCE="25"
in both schemas CPUFREQUENCY="dynamic"

just after boot and login using kde:
$:~> powersave -G
Current performance: 51
$:~> powersave -x
Powersave       battery_default_scheme
Performance     active  AC_default_scheme
Acoustic

Now I switched to battery:
$:~> powersave -x
Powersave       active  battery_default_scheme
Performance     AC_default_scheme
Acoustic
$:~> powersave -G
Current performance: 51   <---should be 25

After switching back to AC:
$:~> powersave -x
Powersave       battery_default_scheme
Performance     active  AC_default_scheme
Acoustic
$:~> powersave -G
Current performance: 51   <---should be 65

Manual change i.e. to 75 works correctly using:
$:~> powersave -g 75
Performance set to 75
$:~> powersave -G
Current performance: 75


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