Yes Dothan cpus may have problems too. Both SONOMA and DOTHAN tables were removed.
Looks like there are many computers that experience problem with speed detection though ACPI. Would be interesting to get the patch back in the kernel. On 10/23/07, Niels Ganser <[EMAIL PROTECTED]> wrote: > > Can confirm this for the gutsy release and my (presumably Dothan?) > Pentium M. > > bobbeldorsch% uname -a > Linux bobbeldorsch 2.6.22-14-generic #1 SMP Sun Oct 14 23:05:12 GMT 2007 > i686 GNU/Linux > > bobbeldorsch% cat /proc/cpuinfo > processor : 0 > vendor_id : GenuineIntel > cpu family : 6 > model : 13 > model name : Intel(R) Pentium(R) M processor 1.80GHz > stepping : 6 > cpu MHz : 600.039 > cache size : 2048 KB > fdiv_bug : no > hlt_bug : no > f00f_bug : no > coma_bug : no > fpu : yes > fpu_exception : yes > cpuid level : 2 > wp : yes > flags : fpu vme de pse tsc msr mce cx8 apic sep mtrr pge mca > cmov pat clflush dts acpi mmx fxsr sse sse2 ss tm pbe up est tm2 > bogomips : 1201.27 > clflush size : 64 > > bobbeldorsch% sudo modprobe speedstep-centrino > FATAL: Error inserting speedstep_centrino > (/lib/modules/2.6.22-14-generic/kernel/arch/i386/kernel/cpu/cpufreq/speedstep- > centrino.ko): No such device > > bobbeldorsch% sudo modprobe acpi-cpufreq > FATAL: Error inserting acpi_cpufreq > (/lib/modules/2.6.22-14-generic/kernel/arch/i386/kernel/cpu/cpufreq/acpi- > cpufreq.ko): No such device > > some dmesg output: > > [ 0.000000] Detected 600.039 MHz processor. > > [ 23.025452] Checking if this processor honours the WP bit even in > supervisor mode... Ok. > > [ 23.105913] CPU: After generic identify, caps: afe9fbbf 00000000 > 00000000 00000000 00000180 00000000 00000000 > [ 23.105941] CPU: L1 I cache: 32K, L1 D cache: 32K > [ 23.105948] CPU: L2 cache: 2048K > [ 23.105955] CPU: After all inits, caps: afe9fbbf 00000000 00000000 > 00002040 00000180 00000000 00000000 > > [ 24.180578] CPU0: Intel(R) Pentium(R) M processor 1.80GHz stepping 06 > > Let me know if you need more information > > -- > [GUTSY] cpu freq scaling not working anymore > https://bugs.launchpad.net/bugs/132271 > You received this bug notification because you are a direct subscriber > of the bug. > -- [GUTSY] cpu freq scaling not working anymore https://bugs.launchpad.net/bugs/132271 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
