palmatown Posted February 22, 2017 Share Posted February 22, 2017 Hello, I just updated my pcduino3 nano with armbian mainline 4.9.7 download on SD card and now the onboard ethernet port fials. I am using a USB to ethernet for now with no problems. Below are the messages I get during boot Feb 22 14:35:23 localhost kernel: [ 2435.162554] sun7i-dwmac 1c50000.ethernet: Failed to reset the dma Feb 22 14:35:23 localhost kernel: [ 2435.168668] stmmac_hw_setup: DMA engine initialization failed Feb 22 14:35:23 localhost kernel: [ 2435.174517] stmmac_open: Hw setup failed I have tried several times to reset via cli and NetworkManager with the same results. ip a & ip link show as down seen in ifconfig but not able to change state I am guessing the fix wil need to be during boot. Anyone run into this? Thanks for any help here! Dave Link to comment Share on other sites More sharing options...
palmatown Posted February 23, 2017 Author Share Posted February 23, 2017 SOLVED - I had downloaded the PcDuino3 instead of the PcDuino Nano image. Ethernet interface came up fine! Sorry for any confusion. 1 Link to comment Share on other sites More sharing options...
Nickb333 Posted February 24, 2017 Share Posted February 24, 2017 SOLVED - I had downloaded the PcDuino3 instead of the PcDuino Nano image. Ethernet interface came up fine! Sorry for any confusion. I had a similar issue with my 3B which is a 3 with GBe. That needed the nano image. Did you try legacy on yours? I had issues with high cpu load which is why I switched to mainline. Link to comment Share on other sites More sharing options...
palmatown Posted March 7, 2017 Author Share Posted March 7, 2017 Soory for the delayed response on this I was away for a bit. I used the mainline image as well with no problems. Link to comment Share on other sites More sharing options...
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