On Friday, April 22, 2016 at 7:36:51 PM UTC-5, RobertCNelson wrote: > > > > On Fri, Apr 22, 2016 at 7:29 PM, John Stoner <jo...@forelight.com > <javascript:>> wrote: > >> So I downloaded and installed the Jessie IoT Snapshot. I like that it >> doesn't have a bunch of stuff running I don't need. >> >> I am trying to get the USB networking to work. It worked with the board >> straight out of the box, so I know the problem is not on my laptop. After >> flashing the IoT image I dicked around with connman enough to decide I >> didn't like it, so I uninstalled it (and USB was unresponsive with that >> too). That didn't help. >> >> I do see the usb0 stanza in /etc/network/interfaces, >> >> [ root@beaglebone:~ ] >> 0s 👍 #> more /etc/network/interfaces >> >> [snip] >> >> # Ethernet/RNDIS gadget (g_ether) >> # Used by: /opt/scripts/boot/autoconfigure_usb0.sh >> iface usb0 inet static >> address 192.168.7.2 >> netmask 255.255.255.252 >> network 192.168.7.0 >> gateway 192.168.7.1 >> >> and I do see usb0 output in my ip addr output >> >> [ root@beaglebone:~ ] >> 0s 💩 #> ip addr >> >> [snip] >> >> 3: usb0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast >> state DOWN group default qlen 1000 link/ether 68:9e:19:8f:60:f0 brd >> ff:ff:ff:ff:ff:ff >> inet 192.168.7.2/30 brd 192.168.7.3 scope global usb0 >> valid_lft forever preferred_lft forever >> >> (of course I get that via eth0.) >> >> Googling I see this >> >> https://kwantam.github.io/BBKNotes1.html >> >> which is out of date. it says to update /etc/inittab (among other >> things), and that's gone in the new systemd world... >> >> so how do I do this? How do I get USB networking to work with the Jessie >> IoT image? >> > > So... In the Jessie iot image, we have connman setup to control eth0 and > IGNORE usb0.. > > usb0 comes up first via loading the g_multi module, thru a generic init > script, and then udhcp is used to give your pc an ip address.. > > I have a simple form of the script here: > > > https://eewiki.net/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-usbgadget > > Regards, > > OK, I do that and it looks like udhcpd is already there.
I run the script and get [ root@beaglebone:~ ] 0s 👍 #> sudo ./beaglebone-black-g-ether-load.sh modprobe: ERROR: could not insert 'g_ether': No such device [ ok ] Restarting udhcpd (via systemctl): udhcpd.service. I disconnect from my network and try usb and it times out. I disconnect and try to log in via my network and now I get [ jstoner@erzulie:~ ] 4s 💩 $> ssh root@192.168.80.252 ssh: connect to host 192.168.80.252 port 22: Connection refused Did I need to reinstall connman? Shall I flash again? > -- 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/4405c11f-2fb1-405c-ad23-76f6a0efb3a4%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
