Similar but not exactly same here, with Core2 CPU T5600/1.83GHz. /proc/cpuinfo says "power management:" (empty) /proc/acpi/processor/CPU*/info says "power management: no".
No ACPI errors in dmesg -- Hardy x64 on AMD Turion not CPU scaling properly https://bugs.launchpad.net/bugs/231534 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