For me: [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 was solved the problem. It's interesting, that lsmod don't show the acpi_cpufreq module, but freq-scaling works now manual scaling works too. [EMAIL PROTECTED]:~$ lsmod | grep cpufreq cpufreq_ondemand 16400 1 cpufreq_userspace 12420 0 cpufreq_powersave 10368 0 cpufreq_stats 14468 0 freq_table 13568 3 powernow_k8,cpufreq_ondemand,cpufreq_stats cpufreq_conservative 16392 0 [EMAIL PROTECTED]:~$ -- 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 [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
