Comment 26 for bug 132271

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