I only recently discovered that my raspberry seems to receive too less power. In the GUI/console output via HDMI, the yellow bolt symbol was shown all the time, so i swapped the power adapter. I once used an Ikea charger which should be able to provide 2,4A and now i switched to a 5 port pretty much overkill power supply with 2,4A per port too. The raspberry has no peripherals attached and has GUI disabled.

After switching to the new power supply, the yellow bolt disappeared. Yet the pi's vcgencmd tells a different story. Still while idle, i almost always get both throttled=0xd0000 and throttled=0xd0005.

I tried to research this online and it seems as my CPU frequency never goes above 600Mhz, not even under load. Here's a quick stresstest.

Code: Select all

```
pi@ZZZZ:~/output $ while true; do vcgencmd measure_clock arm; vcgencmd measure_clock core; vcgencmd measure_temp; vcgencmd get_throttled; vcgencmd measure_volts core; sleep 10; done& stress -c 4 -t 900s
[1] 5708
stress: info: [5709] dispatching hogs: 4 cpu, 0 io, 0 vm, 0 hdd
frequency(45)=600000000
frequency(1)=250000000
temp=53.7'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=55.3'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=55.3'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=55.8'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=56.4'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=56.4'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=56.9'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=57.5'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=56.9'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=58.0'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=58.0'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=58.0'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=58.5'C
throttled=0xd0005
volt=1.2000V
frequency(45)=1400000000
frequency(1)=400000000
temp=58.0'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=58.0'C
throttled=0xd0000
volt=1.3750V
frequency(45)=600000000
frequency(1)=250000000
temp=58.5'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=59.1'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=58.5'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=59.1'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=59.1'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=59.1'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=59.1'C
throttled=0xd0005
volt=1.2000V
frequency(45)=600000000
frequency(1)=250000000
temp=59.6'C
throttled=0xd0005
volt=1.2000V
```

Could there be something other wrong, or might it just as well be my apparently too weak power supplies?

Thanks!