qui Update: Es scheint laut http://www.kernel.org/pub/linux/kernel/v3.0/ChangeLog-3.7.5 diesbezüglich bald besser zu werden:commit b1d12e5928ea12b7abf1f80e509e92ea00ba4409 Author: Matthew Garrett <matthew.garrett@nebula.com> Date: Tue Jan 22 22:33:46 2013 +0100 cpufreq: Add module aliases for acpi-cpufreq commit efa17194581bdfca0986dabc178908bd7c21ba00 upstream. The acpi core will call request_module("acpi-cpufreq") on subsystem init, but this will fail if the module isn't available at that stage of boot. Add some module aliases to ensure that udev can load the module on Intel and AMD systems with the appropriate feature bits - I /think/ that this will also work on VIA systems, but haven't verified that. References: http://lkml.kernel.org/r/1448223.sdUJnNSRz4@vostro.rjw.lan Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> Tested-by: Leonid Isaev <lisaev@umail.iu.edu> Acked-by: Borislav Petkov <bp@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> commit ac4f896a4da38ca42d2ca32d4127517df7331205 Author: Borislav Petkov <bp@suse.de> Date: Fri Jan 18 00:19:37 2013 +0100 powernow-k8: Add a kconfig dependency on acpi-cpufreq commit 631e8ac18fd59722e7ceb15fceeef3f368c250f9 upstream. Andreas reports in https://bugzilla.kernel.org/show_bug.cgi?id=51741 that with his Gentoo config, acpi-cpufreq wasn't enabled and powernow-k8 couldn't handoff properly to acpi-cpufreq leading to running without P-state support (i.e., cores are constantly in P0). To alleaviate that, we need to make powernow-k8 depend on acpi-cpufreq so that acpi-cpufreq is always present. References: https://bugzilla.kernel.org/show_bug.cgi?id=51741 Reported-by: Andreas <linuxuser330250@gmx.net> Signed-off-by: Borislav Petkov <bp@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
qui Kann mir evtl. jemand bitte mitteilen, ob's bei ihr/ihm mit dem 3.7.5er wieder automatisch (also ohne Eintrag in modules-load.d) funktioniert? Oder kann das noch gar nicht funktionieren bzw. wie genau muß man folgenden Changelog-Satz interpretieren?Add some module aliases to ensure that udev can load the module on Intel and AMD systems with the appropriate feature bitsIst hier »Add« im Imperativ? Präsens? …?
lagothrix Habe erst auf einem Rechner (AMD Phenom II) Update und Reboot durchgeführt. Da geht es wieder automatisch.
qui Ja, erst noch mal danke für eure Rückmeldungen, mit dem 3.7.5er scheint's tatsächlich wieder zu funktionieren…