Oh, and in case this might be relevant. The board is powered by USB, with only ethernet plugged in.
On Mon, Jul 13, 2015 at 12:01 PM, William Hermans <[email protected]> wrote: > 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.
