Same on AMD Turion(tm) 64 X2 Mobile Technology TL-50 in Amilo Pa1510. I can't change cpufreq, and system can't automatic too. I typed cat /dev/urandom > /dev/null in 4 terminals, but cpufreq works only in 800MHz. Supported freq's: 800, 1.6 Ghz
Fully updated Ubuntu 8.10 (15 oct) In /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq shows 800MHz, scaling_min_freq shows 800 too. HTOP shows 100% cpu load all two cores. [EMAIL PROTECTED]:~$ lsmod | grep powernow powernow_k8 23684 1 freq_table 13568 3 powernow_k8,cpufreq_ondemand,cpufreq_stats processor 47800 2 powernow_k8,thermal [EMAIL PROTECTED]:~$ sudo modprobe acpi_cpufreq FATAL: Error inserting acpi_cpufreq (/lib/modules/2.6.27-7-generic/kernel/arch/x86/kernel/cpu/cpufreq/acpi- cpufreq.ko): Device or resource busy [EMAIL PROTECTED]:~$ uname -a Linux terminus 2.6.27-7-generic #1 SMP Tue Oct 14 18:38:59 UTC 2008 x86_64 GNU/Linux If I disable powernowd on boot, cpu works 1.6 GHz fine. I hope this will help you -- Need to unload/load some modules in order to get cpu-scaling working https://bugs.launchpad.net/bugs/271973 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs