On 11/15/2010 02:23 AM, Ben Hutchings wrote: > On Sun, 2010-11-14 at 18:30 +0100, fbugs wrote: > [...] >> #cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq >> 1199000 >> #echo 2530000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq >> #cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq >> 1199000 >> >> #cpufreq-info | grep "hardware limits\|current policy" >> hardware limits: 1.20 GHz - 2.53 GHz >> current policy: frequency should be within 1.20 GHz and 1.20 GHz. > > OK. I can't find any change that would explain this. Please submit a > bug upstream at <https://bugzilla.kernel.org> under product 'ACPI', > component 'Power-Processor', and include: > > - The precise model of computer and processor. > - The last version that worked, i.e. Debian's version 2.6.32-9. You can > specify that this is close to stable version 2.6.32.9. > - The information from cpufreq-info and the result of writing to > scaling_max_freq. > > Let us know the bug number or URL so we can track it. > > Ben. >
Ok. Before I go to kernel.org's bugzilla: I have found out with the help of snapshot.debian.org that the last working debian kernel version was 2.6.32-20: --- cpufreq-info | grep "hardware limits\|current policy" hardware limits: 1.20 GHz - 2.53 GHz current policy: frequency should be within 1.20 GHz and 2.53 GHz. --- >From 2.6.32-21 on it stopped working. Does this help and/or shall I anyway submit an upstream bug report? thanks, Florian Lenovo ThinkPad X201, model 3680A78 ThinkPad BIOS 6QET52WW (1.22 ), EC 6QHT30WW-1.11 Intel Core i5 CPU M 540 @ 2.53GHz stepping 02 -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
