On Tue, 2005-01-11 at 13:50 +0100, Marco Calviani wrote: > Hello to everybody, > I've an ACER Travelmate 8005 running on FC3 with the 2.6.9-1.681_FC3 > kernel . I'm not able to find the appropriate files in > /sys/devices/system/cpu/cpu0 > to change the speed of my Dothan Centrino processor. I've read from Jordi > Cucurull's home page > http://www.ccd.uab.es/~jordicj/linux/inspiron510m.php3 > that it could be due to an incorrect status of the speedstep-centrino.c > file. But: > 1) I don't have that file, neiher nothing in the cited directory > 2) He says that with kernel 2.6.9 this issue is resolved, but i'm still > having the same problem, maybe it's not implemented in this Fedora kernel > yet?. I run FC3 on a Thinkpad R51 with Dothan CPU utilizing 2.6.10-1.737_FC3. I have the appropriate files in /sys: /sys/devices/system/cpu/cpu0/cpufreq drwxr-xr-x 2 root root 0 Jan 11 14:19 . drwxr-xr-x 3 root root 0 Jan 11 10:56 .. -r--r--r-- 1 root root 4096 Jan 11 14:19 affected_cpus -r-------- 1 root root 4096 Jan 11 14:19 cpuinfo_cur_freq -r--r--r-- 1 root root 4096 Jan 11 14:19 cpuinfo_max_freq -r--r--r-- 1 root root 4096 Jan 11 14:19 cpuinfo_min_freq -r--r--r-- 1 root root 4096 Jan 11 14:19 scaling_available_frequencies -r--r--r-- 1 root root 4096 Jan 11 14:19 scaling_available_governors -r--r--r-- 1 root root 4096 Jan 11 14:19 scaling_cur_freq -r--r--r-- 1 root root 4096 Jan 11 14:19 scaling_driver -rw-r--r-- 1 root root 4096 Jan 11 14:19 scaling_governor -rw-r--r-- 1 root root 4096 Jan 11 14:19 scaling_max_freq -rw-r--r-- 1 root root 4096 Jan 11 14:19 scaling_min_freq -rw-r--r-- 1 root root 0 Jan 11 14:17 scaling_setspeed Maybe just try to update the kernel via yum.
