Hi Marcello, I must say, I'm a little puzzled by this too. I cannot see any _PSS, _PSD objects in the ACPI tables, which seem to be required for the acpi cpufreq driver to work, so either acpidump is not getting all the tables (unlikely) or I've misunderstood the driver.
I believe natty and later releases have kernel support to see the BIOS limited CPU frequency settings, so boot with a Natty or Oneiric LiveCD and then run: cat /sys/devices/system/cpu/cpu*/cpufreq/bios_limit ..to see what the driver believes is the BIOS top CPU freq per CPU. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/856233 Title: CPU frequency less than HW supported maximum To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/856233/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
