https://bugzilla.novell.com/show_bug.cgi?id=358385 Summary: latest kernel upgrade to 2.6.22.16-0.1 locks CPU in full speed Product: openSUSE 10.3 Version: Final Platform: x86-64 OS/Version: openSUSE 10.3 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: atuel@us.ibm.com QAContact: qa@suse.de Found By: Customer After applying the latest kernel update to 2.6.22.16-0.1 on my thinkpad z61p, my CPU is now locked into full speed. The gnome cpu frequency applet prints a warning on startup indicating that cpu scaling is not available. ACPI seems to detect multiple power states during boot but also report some errors: <4>ACPI Error (dsopcode-0250): No pointer back to NS node in buffer obj ffff8100bc62c1a0 [20070126] <4>ACPI Error (psparse-0537): Method parse/execution failed [\_PR_.CPU0._PDC] (Node ffff810037fc1230), AE_AML_INTERNAL <6>ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3]) <6>ACPI: Processor [CPU0] (supports 8 throttling states) <4>ACPI Error (dsopcode-0250): No pointer back to NS node in buffer obj ffff8100bc9d3ee0 [20070126] <4>ACPI Error (psparse-0537): Method parse/execution failed [\_PR_.CPU1._PDC] (Node ffff810037fc1fb0), AE_AML_INTERNAL <6>ACPI: CPU1 (power states: C1[C1] C2[C2] C3[C3]) <6>ACPI: Processor [CPU1] (supports 8 throttling states) <6>ACPI: Thermal Zone [THM0] (38 C) <6>ACPI: Thermal Zone [THM1] (39 C) powersave reports this on startup: Feb 3 11:14:24 tuel-z61 powersaved[9219]: WARNING (CpufreqManagement:51) No capability cpufreq_control Feb 3 11:14:24 tuel-z61 powersaved[9219]: WARNING (CpufreqManagement:51) No capability cpufreq_control -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.