BusyBox v1.10.2 (Debian 3:1.10.2.legal-1osso30+0m5) built-in shell (ash) Enter 'help' for a list of built-in commands. ~ $ powertop Powertop 1.13.3 sh: status: not found Sleeping for 11 seconds before sampling Collecting data for 30 seconds Sample interval was 00m 30s 9918us C# | Ratio | Avg/dura | Frequency | Ratio --------+--------+----------+-----------+--------+ C0 | 8.9% | | 600 MHz | 84.8% | C1 | 0.4% | 2.6ms | 550 MHz | 0.0% | C2 | 2.3% | 6.0ms | 500 MHz | 4.0% | C3 | 44.0% | 287.3ms | 250 MHz | 11.2% | C4 | 44.4% | 605.5ms | IRQ# | Activity | Type | Name --------+------------+----------------+--------------------------- 37 | 487 | INTC | gp 11 | 157 | INTC | prcm 56 | 155 | INTC | i2c_omap 57 | 37 | INTC | i2c_omap 86 | 26 | INTC | mmc1 12 | 22 | INTC | DMA 21 | 2 | INTC | SGX 225 | 1 | GPIO | omap2-onenand Segmentation fault ~ $