[beagleboard] Re: Can't connet to BBB over Ethernet

On Mon, 12 Oct 2020 10:26:09 -0700 (PDT), in gmane.comp.hardware.beagleboard.user Pavel Yermolenko wrote: >I'm sick of this crazy Ubuntu. >There is a connection that appears every time I restart the system. I >delete it, but it reappears each time (the one whose IP is 169.254 ) >How to

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

I don't typically use the Network Manager since it can be a bit wonky and have a mind of its own. The routing of traffic from the Beaglebone to the internet through a Ubuntu host seems to pop up quite often so perhaps it needs a special place or WiKi. This is an instance of something fairly

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

Yes I did it what you suggested. At that moment it didn't work. Probably due to the wrong settings on the Ubuntu side. On Monday, October 12, 2020 at 5:47:45 PM UTC+2, jonnymo wrote: > > Did you follow what was shown in the link I provided for setting the > iptables? You are not going to do

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

I'm sick of this crazy Ubuntu. There is a connection that appears every time I restart the system. I delete it, but it reappears each time (the one whose IP is 169.254 ) How to permanently delete it. [image: Screenshot from 2020-10-12 19-24-08.png] On Monday, October 12, 2020 at 4:33:40

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

Did you follow what was shown in the link I provided for setting the iptables? You are not going to do this via the Network Manager on the Ubuntu system. You need to set the routing so the BB will connect to the Internet through your Ethernet connection on your Ubuntu system. That is unless

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

try setting your gateway, in your case it should be 192.168.0.1, this is the routers ip, at lease in my case. On Monday, October 12, 2020 at 8:46:40 AM UTC-5 py.o...@sunrise.ch wrote: > Could someone share their wired connection settings on a Linux machine > (preferably on Ubuntu). > In my

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

Could someone share their wired connection settings on a Linux machine (preferably on Ubuntu). In my case I can't share wifi Internet connection on Ubuntu with BBB. BBB is connected to Ubuntu over ssh(ethernet cable) also over terminal. With these setting (please, see screenshot below) I can

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

I'm not sure what you did on the host but you need to set the iptables so the traffic will go from the BB to the Internet from the host. You could do something like shown in the following link but for your Ethernet port vs the USB network connect.

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

For the Ubuntu issue not showing the ethernet port, perhaps this will help: https://askubuntu.com/questions/1146995/nm-connection-editor-not-showing-the-full-list-of-networks Jon On Thu, Oct 8, 2020 at 11:56 AM Pavel Yermolenko wrote: > As I remember, when everything was Ok, I specified "Make

[beagleboard] Re: Can't connet to BBB over Ethernet

Before this "plague" happened I was able to connect to the Internet either by ssh or by terminal. Unfortunately I forgot what the connection parameters were on Ubuntu. The parameters of BBB I have not touched since. On Thursday, October 8, 2020 at 8:54:59 PM UTC+2, Dennis Bieber wrote: > > On

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

As I remember, when everything was Ok, I specified "Make available to other users" in wired connection in network settings. Now I don't see wired connection in network settings. On Thursday, October 8, 2020 at 8:22:55 PM UTC+2, jonnymo wrote: > > The 169.x.x.x address on the BB I believe is

[beagleboard] Re: Can't connet to BBB over Ethernet

On Thu, 8 Oct 2020 09:11:02 -0700 (PDT), in gmane.comp.hardware.beagleboard.user Pavel Yermolenko wrote: >No DHCPOFFERS received. >No working leases in persistent database - sleeping. >pavel@ALABAMA:~$ > >It remains to be seen where the problem comes from - Ubuntu host or BBB ?

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

The 169.x.x.x address on the BB I believe is just the default address when it can not connect to anything. You could set it to something else manually. For internet access, you need to configure the routing so the BB will connect to the internet through the host ethernet port. I'm not sure what

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

Another issue appeared !!! I cannot get an internet connection - neither using *terminal* nor via *ssh* . -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

Finally it works. Thanks. I specified IP staff manually in *nm-connection-editor* taking into account BBB IP: [image: Screenshot from 2020-10-08 19-58-34.png] Here is BBB *ifconfig*: debian@beaglebone:~$ ifconfig eth0: flags=-28605 mtu 1500 inet *169.254.44.158* netmask 255.255.0.0

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

The interface enp8s0 is the physical Ethernet port from the Ubuntu host that is directly connected to the BB, correct? If this is correct, then enabling DHCP makes no sense unless you have set up the BB as a DHCP server. Since you are connecting these two devices directly, then you need to

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

Here is what happens when I try activate it: pavel@ALABAMA:~$ sudo ifup enp8s0 Internet Systems Consortium DHCP Client 4.3.5 Copyright 2004-2016 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ Listening on LPF/enp8s0/8c:16:45:a9:fe:44

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

[image: Screenshot from 2020-10-08 17-49-50.png] Also this annoying message periodically appears at the top of Ubuntu desktop: -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

I deleted existing wired connection using *nm-connection-editor.* I couldn't do it in property editor (i.e. Settings/Network) in because it was invisible there. Then I created new one using *nm-connection-editor.* During creation I leaved default settings, I specified only name*.* Although new

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

Something you can do to check the connection is to manually set the IP on the host and the BB as such: This assumes you have another way to get to the BB like via the USB network or FTDI serial connection. Host (may not be needed. I do not see an eth0 from the host listing): *sudo ip addr

[beagleboard] Re: Can't connet to BBB over Ethernet

Hi Dennis, *Based upon your screen grabs (please, don't use screen grabs for TEXT TERMINALS!,* Ok. *Most of these routers also handle local DNS services, so you could connect via ssh debian@beaglebone.local* Doesn't work. Something happened with ethernet service. It's out. I'm trying to

[beagleboard] Re: Can't connet to BBB over Ethernet

On Wed, 7 Oct 2020 08:03:49 -0700 (PDT), in gmane.comp.hardware.beagleboard.user Pavel Yermolenko wrote: >I changed wired connection settings on my host. >Now it looks like this: > https://packetlife.net/blog/2008/sep/24/169-254-0-0-addresses-explained/ Based upon your screen grabs

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

One more issue with Ethernet on the host. I edited/etc/NetworkManager/NetworkManager.conf changing [ifupdown] managed=true to [ifupdown] managed=true After that I restarted network manager. And after restarting Ethernet is out. I don's see it when executing *ifconfig* -- For more options,

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

Looks like your 169.x.x.x routing is going through the wireless device: pavel@ALABAMA:~$ ip route default via 192.168.1.1 dev wlp7s0 proto dhcp metric 600 default via 192.168.206.2 dev enp8s0 proto static metric 20100 *169.254.0.0/16 dev wlp7s0 scope link metric 1000*

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

On Wednesday, October 7, 2020 at 5:25:58 PM UTC+2, jonnymo wrote: > > How is the Ethernet connection connected to the BB? Are you using a > Switch or direct? > *Direct * > You can check the output of 'dmesg' to see if there are any messages that > indicated the port went down. > Have tried