Cannot rotate display on new MM 2.4.0

[MadScientist]

@retroflex said in Cannot rotate display on new MM 2.4.0:

What command do you use to check temperature?

/opt/vc/bin/vcgencmd measure_temp

[MichMich]

FYI, in a healthy state, my Pi runs at 66 degrees. With the misconfigured GL drivers, it reaches 85 degrees. So 63 is perfectly fine.

[MadScientist]

Thanks MichMich. That’s useful info.

[PhilReis]

@michmich why does electron have to be updated?
With electron 2.0.0 my Pi runs at 75 degrees. (I have switched to “toverlay=vc4-fkms-v3d”.)
Now i have downgraded electron to version 1.4.15.
My pi runs now at 49 degrees and the MagicMirror Software is faster.

I use Raspberry Pi 3 with cooling fins!

[RobertM]

@philreis i have the same problem - using toverlay=vc4-fkms-v3d i have 75° and a load above 1 the whole time.

How does electron downgraded work?