debian@beaglebone:~$ uptime 11:58:48 up 23:22, 1 user, load average: 0.22, 0.07, 0.06 debian@beaglebone:~$ uname -a Linux beaglebone 4.1.0-rc8-bone9 #1 Tue Jun 16 23:45:22 UTC 2015 armv7l GNU/Linux debian@beaglebone:~$ cat /etc/dogtag BeagleBoard.org Debian Image 2015-03-01 debian@beaglebone:~$ cpufreq-info cpufrequtils 008: cpufreq-info (C) Dominik Brodowski 2004-2009 Report errors and bugs to [email protected], please. analyzing CPU 0: driver: cpufreq-dt CPUs which run at the same hardware frequency: 0 CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: 300 us. hardware limits: 300 MHz - 1000 MHz available frequency steps: 300 MHz, 600 MHz, 800 MHz, 1000 MHz available cpufreq governors: conservative, ondemand, userspace, powersave, performance current policy: frequency should be within 300 MHz and 1000 MHz. The governor "ondemand" may decide which speed to use within this range. current CPU frequency is 300 MHz. cpufreq stats: 300 MHz:0.04%, 600 MHz:0.00%, 800 MHz:0.00%, 1000 MHz:99.96% (4)
I'll let it idle longer, but pretty sure it will have no problems. This board is an element14 REVC for what that's worth. On Mon, Jul 13, 2015 at 6:54 AM, Robert Nelson <[email protected]> wrote: > On Mon, Jul 13, 2015 at 8:46 AM, Graham Haddock <[email protected]> > wrote: > > What does "cpufreq-set -g performance" do? > > Sounds like it would lock the BBB at max CPU clock speed, or at least, > not > > let it go down to the lowest speeds. > > Correct... > > > I found the generic Debian docs on cpufreq-set, but not the BBB specific > > instruction set and meanings. > > It's a generic kernel interface, nothing bbb specific about it.. > > Regards, > > -- > Robert Nelson > https://rcn-ee.com/ > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
