Could this be a problem? -------------------- ... CONFIG_ACPI_PROCESSOR=m ... CONFIG_X86_POWERNOW_K8=y ... Regards, Alex. Dave Jones wrote: > On Fri, Nov 03, 2006 at 03:41:32AM +0100, Adrian Bunk wrote: > > This email lists some known regressions in 2.6.19-rc4 compared to 2.6.18 > > that are not yet fixed in Linus' tree. > > > > If you find your name in the Cc header, you are either submitter of one > > of the bugs, maintainer of an affectected subsystem or driver, a patch > > of you caused a breakage or I'm considering you in any other way possibly > > involved with one or more of these issues. > > > > Due to the huge amount of recipients, please trim the Cc when answering. > > > > Subject : cpufreq not working on AMD K8 > > References : http://lkml.org/lkml/2006/10/10/114 > > Submitter : Christian <christiand59@xxxxxx> > > Status : unknown > > As Mark mentioned in his followup, powernow-k8 didn't change in .19 at all. > I'm suspecting an ACPI change meant that we no longer find the PST tables > correctly. > > Christian, can you post the full dmesg's from the working/broken kernels. > It may be useful to enable CONFIG_ACPI_DEBUG too. > > Dave > - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html