Robert,
It appears to be ignoring dhcp. And only gets an IPV6 address.
Note that this same BBB but with
the BBB-eMMC-flasher-debian-7.9-lxde-4gb-armhf-2015-11-03-4gb image and the
same network cable works, getting the 192.168.20.79 address via DHCP.
But it keeps not working with this Debian Jessie
image: BBB-eMMC-flasher-debian-8.3-iot-armhf-2016-03-13-4gb.
That's what I've done this time:
*- I modified the /etc/interfaces file and tested eth0 with "dhcp" and
"auto" parameters:*
auto eth0
allow-hotplug eth0
iface eth0 inet dhcp *(auto)*
*- The ifconfig eth0 command returns this:*
eth0 Link encap:Ethernet HWaddr 54:4a:16:f0:f1:f0
inet6 addr: fe80::564a:16ff:fef0:f1f0/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:170 errors:0 dropped:0 overruns:0 frame:0
TX packets:34 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:20587 (20.1 KiB) TX bytes:7360 (7.1 KiB)
Interrupt:175
*- The route -n command returns this:*
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
192.168.7.0 0.0.0.0 255.255.255.252 U 0 0 0 usb0
Any suggestions?
Thanks...
Regards,
Daniel.
2016-03-21 14:09 GMT-03:00 Robert Nelson <[email protected]>:
> On Mon, Mar 21, 2016 at 11:59 AM, Daniel Benevides
> <[email protected]> wrote:
> > Hello Robert...
> >
> > Thank you for answering so quickly.
> >
> > Unfortunately, the problem remains.
> >
> > Via eth0 I cannot access the BBB from the network nor from it I can reach
> > any IP destination on my network.
> >
> > What I did:
> >
> > 1) I flashed the BBB again, with the
> > BBB-eMMC-flasher-debian-8.3-iot-armhf-2016-03-13-4gb image.
> >
> > 2) I removed connman (apt-get remove connman).
> >
> > 3) I updated the interfaces file:
> >
> > # The loopback network interface
> > auto lo
> > iface lo inet loopback
> >
> > # The primary network interface
> > auto eth0
> > allow-hotplug eth0
> >
> > iface eth0 inet static
> > address 192.168.20.79
> > netmask 255.255.255.0
> > network 192.168.20.0
> > broadcast 192.168.20.255
> > gateway 192.168.20.1
> > dns-name-servers 192.168.20.200
> >
> > # Ethernet/RNDIS gadget (g_ether)
> > # Used by: /opt/scripts/boot/autoconfigure_usb0.sh
> > iface usb0 inet static
> > address 192.168.7.2
> > netmask 255.255.255.252nor
> > network 192.168.7.0
> > gateway 192.168.7.1
> >
> > 4) Turned off the BBB and turned it on.
> >
> > 5) Tried to connect to the BBB using PuTTY on the IP 192.168.20.79, but
> with
> > no luck.
> >
> > 6) Also plugged and unplugged the network cable -- with no luck also.
> >
> > 7) Over serial connection, the BBB shows me this welcome message (using
> > PuTTY):
> >
> > Debian GNU/Linux 8 beaglebone ttyGS0
> >
> > BeagleBoard.org Debian Image 2016-03-13
> >
> > Support/FAQ: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian
> >
> > default username:password is [debian:temppwd]
> >
> > The IP Address for eth0 is: 192.168.20.79
> > The IP Address for usb0 is: 192.168.7.2
> > beaglebone login:
> >
> >
> > -- The /etc/resolv.conf file is empty.
> >
> > -- The ifconfig command returns this:
> >
> > eth0 Link encap:Ethernet HWaddr 54:4a:16:f0:f1:f0
> > inet addr:192.168.20.79 Bcast:192.168.20.255
> Mask:255.255.255.0
> > inet6 addr: fe80::564a:16ff:fef0:f1f0/64 Scope:Link
> > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> > RX packets:1432 errors:0 dropped:3 overruns:0 frame:0
> > TX packets:33 errors:0 dropped:0 overruns:0 carrier:0
> > collisions:0 txqueuelen:1000
> > RX bytes:163999 (160.1 KiB) TX bytes:7927 (7.7 KiB)
> > Interrupt:175
> >
> > lo Link encap:Local Loopback
> > inet addr:127.0.0.1 Mask:255.0.0.0
> > inet6 addr: ::1/128 Scope:Host
> > UP LOOPBACK RUNNING MTU:65536 Metric:1
> > RX packets:6087 errors:0 dropped:0 overruns:0 frame:0
> > TX packets:6087 errors:0 dropped:0 overruns:0 carrier:0
> > collisions:0 txqueuelen:0
> > RX bytes:492956 (481.4 KiB) TX bytes:492956 (481.4 KiB)
> >
> > usb0 Link encap:Ethernet HWaddr 54:4a:16:f0:f1:f1
> > inet addr:192.168.7.2 Bcast:192.168.7.3 Mask:255.255.255.252
> > inet6 addr: fe80::564a:16ff:fef0:f1f1/64 Scope:Link
> > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> > RX packets:799 errors:0 dropped:5 overruns:0 frame:0
> > TX packets:35 errors:0 dropped:0 overruns:0 carrier:0
> > collisions:0 txqueuelen:1000
> > RX bytes:119293 (116.4 KiB) TX bytes:9570 (9.3 KiB)
> >
> >
> > -- The route -n command returns this:
> >
> > Kernel IP routing table
> > Destination Gateway Genmask Flags Metric Ref Use
> > Iface
> > 0.0.0.0 192.168.20.1 0.0.0.0 UG 0 0 0
> eth0
> > 192.168.7.0 0.0.0.0 255.255.255.252 U 0 0 0
> usb0
> > 192.168.20.0 0.0.0.0 255.255.255.0 U 0 0 0
> eth0
> >
> >
> > -- The iptables -L command returns this:
> >
> > Chain INPUT (policy ACCEPT)
> > target prot opt source destination
> >
> > Chain FORWARD (policy ACCEPT)
> > target prot opt source destination
> >
> > Chain OUTPUT (policy ACCEPT)
> > target prot opt source destination
> >
> >
> > Do you have any other ideas on how to solve this?
>
> Not really, as i never use static routes. But what you have now
> 'should' work...
>
> I guess, are you sure your cable is correct, (aka a cross over)...
>
> Otherwise, I'd just stick the beagle's mac into your dhcp server. ;)
>
> Regards,
>
> --
> Robert Nelson
> https://rcn-ee.com/
>
--
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 and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
