lukaszjokiel

Well, since NetworkManager is doing all the hard work: cat /etc/network/interfaces source /etc/network/interfaces.d/* # This file intentionally left blank # # All interfaces are handled by network-manager, use nmtui or nmcli on # server/headless images or the "Network Manager" GUI on desktop images

OK, until elegant way is restored, add it to your /etc/rc.local # In order to enable or disable this script just change the execution # bits. # # By default this script does nothing. /sbin/ifconfig eth0 down /sbin/ifconfig eth0 hw ether 02:22:EA:F1:41:C5 /sbin/ifconfig eth0 up /bin/systemctl restart NetworkManager exit 0

My latest devel image for OPi with 4.11.1-sun8i kernel - the Xenial version, keeps giving me the random eth0 mac address with each reboot. How can I stop it, is there a nice and polite way through /boot/armbianEnv.txt ?

I've checked only the method per port on RPi B+ but it didn't work - and from what I glanced from your link - it kills also Ethernet, which is not what I want. PS: Bonus question - can you point me to turning off power for Orange Pi ? I don't need that eating power...

WORKS on Orange Pi with A20 CPU! [ 6147.974310] usbcore: registered new interface driver usbserial [ 6147.974431] usbcore: registered new interface driver usbserial_generic [ 6147.974545] usbserial: USB Serial support registered for generic [ 6147.987223] usbcore: registered new interface driver ch341 [ 6147.987369] usbserial: USB Serial support registered for ch341-uart [ 6147.987504] ch341 1-1.4:1.0: ch341-uart converter detected [ 6147.995354] usb 1-1.4: ch341-uart converter now attached to ttyUSB0 root@orangepi:~# sunxi-pio -m PH26'<1><0><default><0>' [19291.117183] usb 1-1: USB disconnect, device number 2 [19291.117207] usb 1-1.4: USB disconnect, device number 3 root@orangepi:~# sunxi-pio -m PH26'<1><0><default><1>' [19302.506325] usb 1-1: new high-speed USB device number 4 using ehci-platform [19302.696925] usb 1-1: New USB device found, idVendor=1a40, idProduct=0101 [19302.696944] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [19302.696954] usb 1-1: Product: USB 2.0 Hub [19302.698312] hub 1-1:1.0: USB hub found [19302.698584] hub 1-1:1.0: 4 ports detected [19303.016366] usb 1-1.4: new full-speed USB device number 5 using ehci-platform [19303.167800] usb 1-1.4: New USB device found, idVendor=1a86, idProduct=7523 [19303.167823] usb 1-1.4: New USB device strings: Mfr=0, Product=2, SerialNumber=0 [19303.167833] usb 1-1.4: Product: USB2.0-Serial [19303.169292] ch341 1-1.4:1.0: ch341-uart converter detected [19303.171908] usb 1-1.4: ch341-uart converter now attached to ttyUSB0 Thanks @tkaiser, I'll put it in the blog, and investigate Zero, One and Lite.

Thanks, that would be another plus over RPi B+ - where it does not work... Diving into the thread, thanks!

Is it possible to shut down power to a particular USB port? I have a sensor that is using USB also to power itself. I don't need it running all the time - hence - I'd like to turn it off.

Woooha! That's it. Booted like a charm. Kudos Martin! This could be in the Orange Pi wiki for armbian...

Hi, I'm trying to boot from SATA the original OrangePI: Using the Jessie "Linux orangepi 4.9.12-sunxi #4 SMP Thu Feb 23 19:46:51 CET 2017 armv7l GNU/Linux" Followed this thread: https://forum.armbian.com/index.php/topic/329-moving-linux-to-sata-or-external-drive/ - copied to /dev/sda1 - edited /boot/boot.cmd and changed to /dev/sda1 - edited the mounted sda1 fstab and changed / to SATA drive UUID - compiled: mkimage -C none -A arm -T script -d /boot/boot.cmd /boot/boot.scr Rebooted but Orange Pi still boots from mSD card and does not use SATA drive. Question: Should I use UUID of the SATA drive in /boot/boot.cmd?

Here's a small entry about tracking airplanes using the Orange Pi Zero. I was looking recently to get quick and easy plus cheap way to build such base station. Hope you like it, I've set it up all for newbies (ENG/POL): https://blog.jokielowie.com/en/2017/01/sledzimy-samoloty-cz-2-ads-b-i-mlat-najtanszy-odbiornik-dla-flightaware-oraz-flightradar-24/

I've moved to Xenial with 4.9.x kernels - removed the chassis, left the heatsinks - idle or tvheadend recording/streaming channel - from 42C up to 49C, with ambient temp of 21C. There's no support for h3consumption on this kernel, but overall seems to be more stable than Jessie with 3.11. The 3.11.x kernel was clocked max at 912MHz, while Xenial's 4.9.x goes to 1200MHz.

I got OPi with the 2xUSB official HAT and noticed that it is running very hot: 52 when starting and going to 62 after a while - just idling: Time CPU load %cpu %sys %usr %nice %io %irq CPU 18:56:12: 912MHz 0.20 2% 1% 0% 0% 0% 0% 55°C 18:56:17: 240MHz 0.18 2% 1% 0% 0% 0% 0% 54°C 18:56:23: 240MHz 0.25 2% 1% 0% 0% 0% 0% 56°C System is: # cat /etc/armbian-release # PLEASE DO NOT EDIT THIS FILE BOARD=orangepizero BOARD_NAME="Orange Pi Zero" VERSION=5.24 LINUXFAMILY=sun8i BRANCH=default ARCH=arm Linux orangepizero 3.4.113-sun8i #50 SMP PREEMPT Mon Nov 14 08:41:55 CET 2016 armv7l GNU/Linux (no SPI flash, 256M version) This is AFTER two heatsinks applied. System has single DVB-T stick with tvheadend idling. WiFi is not connected but not turned off as it kills the eth interface communication (link is OK) but that as different issue The only other not standard thing is the original chassis from the store (yeah it just looks sweet, no intention on using it really). Question: Is the default armbian configured to feed to high voltage as mentioned in the "Orange Pi Zero went to market" thread? Or is this just the chassis/case?