Orange pi One Plus Kernel 4.19


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On 3/24/2019 at 7:49 AM, dolphs said:

hi - thanks for that suggestion, going to try some of these.

Finally 1st board arrived and herewith my early ovpn testst ( 15 minutes tcp iperf dump ) running kernel 5.0.2 without heatsink and without fan running at 1,8GHZ:.

 

AFAIK openvpn only uses one core, not sure how this is on ARM, but at least on intel, it would mean that only one core is actually on a high frequency.

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Armbian is a community driven open source project. Do you like to contribute your code?

Hi, in terms of

 

52 minutes ago, johanvdw said:

AFAIK openvpn only uses one core, not sure how this is on ARM, but at least on intel, it would mean that only one core is actually on a high frequency.

 

I can concur, though all cores go to 1,8GHz if high speed is required ( measured +/-150Mbit, still tuning to do to get to 200 or up and also both ends need a H6 board ).

Mostly it does not exceed 720MHz :-), when streaming data from one side to the other ( as +/- 15-20Mbit is needed only ):

:~# cpufreq-info |grep stats
  cpufreq stats: 480 MHz:84.86%, 720 MHz:12.58%, 816 MHz:1.62%, 888 MHz:0.00%, 1.08 GHz:0.00%, 1.32 GHz:0.00%, 1.49 GHz:0.00%, 1.80 GHz:0.94%  (64750)
  cpufreq stats: 480 MHz:84.86%, 720 MHz:12.58%, 816 MHz:1.62%, 888 MHz:0.00%, 1.08 GHz:0.00%, 1.32 GHz:0.00%, 1.49 GHz:0.00%, 1.80 GHz:0.94%  (64750)
  cpufreq stats: 480 MHz:84.86%, 720 MHz:12.58%, 816 MHz:1.62%, 888 MHz:0.00%, 1.08 GHz:0.00%, 1.32 GHz:0.00%, 1.49 GHz:0.00%, 1.80 GHz:0.94%  (64750)
  cpufreq stats: 480 MHz:84.86%, 720 MHz:12.58%, 816 MHz:1.62%, 888 MHz:0.00%, 1.08 GHz:0.00%, 1.32 GHz:0.00%, 1.49 GHz:0.00%, 1.80 GHz:0.94%  (64750)

 

If I dump ( iperf3 ) TCP packets and increase it with multiple threads it hits 1.8GHZ and see my initial posts about that, resumee:

:~# cpufreq-info |grep current
  current policy: frequency should be within 480 MHz and 1.80 GHz.
  current CPU frequency is 1.80 GHz (asserted by call to hardware).
  current policy: frequency should be within 480 MHz and 1.80 GHz.
  current CPU frequency is 1.80 GHz (asserted by call to hardware).
  current policy: frequency should be within 480 MHz and 1.80 GHz.
  current CPU frequency is 1.80 GHz (asserted by call to hardware).
  current policy: frequency should be within 480 MHz and 1.80 GHz.
  current CPU frequency is 1.80 GHz (asserted by call to hardware).


:~# paste <(cat /sys/class/thermal/thermal_zone*/type) <(cat /sys/class/thermal/thermal_zone*/temp) | column -s $'\t' -t | sed 's/\(.\)..$/.\1°C/'
cpu_thermal  55.4°C
gpu_thermal  49.9°C

 

 

 

Also thanks for the suggestion rgd. MAC address, I will try this out when I have time later this week, possibly today already :-).

Once that is stable, indeed the major remaining issue is the board still shuts down on a reboot - something to dig in - thanks so far!

 

 

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Hi all,

 

I am new here and have some Orange Pi boards. The last one is the One Plus. I know for this one is Armbian in development. So did it get a a new ipadress after every powercycle. Even when i added a static ip. But i got a update today and it looks al working fine now! :D Are there more One Plus users who also have this different? The reboot problem is just the same but i read its very difficult to fix. :)

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