Ubuntu
powerstat package

  1. Bug #1467014
  2. Comment #1

Comment 1 for bug 1467014

Revision history for this message
Colin Ian King (colin-king) wrote : Re: powertat -R erroneously reports no RAPL domains

Which kernel are you using?

Can you tar up the following:

tar cvf - /sys/devices/virtual/powercap/ > powercap.tar

and let me know if /sys/class/powercap exists on your machine.

Finally, which CPU do you have?

cat /proc/cpuinfo | grep CPU

Thanks!