Thank you Karsten. Is there any way to check the status of the current CPU speed to make sure this change actually worked? thank you! On Sun, 2004-06-06 at 14:08, Karsten Hopp wrote: > On Sun, Jun 06, 2004 at 11:17:00AM -0400, Troy Campano wrote: > > Hello, > > I am new to Fedora Core 2. > > > > I'm trying to find out how to use the 'cpuspeed' tool. > > I've found examples on the web, but they seem to be shell scripts for > > tweaking acpi and no the daemon i see in fedora core 2. > > They haven't worked for me. > > > > Basically, I'd like to know how to change my CPU speed to its lowest > > speed (1.2 GHz) and highest speed (2.4GHz) and back and forth. Can this > > be done with a command? In Fedora Core 1 I think I had to echo to > > "/proc/acpi/processor/CPU0/performance" but I don't see this anymore in > > Core 2. > > > > Try cpuspeed -h to get a short explanation of the commandline parameters. > 'cpuspeed -d' followed by 'killall -USR2 cpuspeed' sets your CPU to the > lowest supported clock speed, 'killall -USR1 cpuspeed' sets it back to > normal speed. > > Karsten > > -- > Karsten Hopp <karsten@xxxxxxxxx> GPG 1024D/70ABD02C > Fingerprint D2D4 3B6B 2DE4 464C A432 210A DFF8 A140 70AB D02C > Red Hat Deutschland, Hauptstaetter Str.58 > 70178 Stuttgart, Tel.+49-711-96437-0, Fax +49-711-96437-111 > > ______________________________________________________________________ > -- > fedora-list mailing list > fedora-list@xxxxxxxxxx > To unsubscribe: http://www.redhat.com/mailman/listinfo/fedora-list
