Hi,
Getting back with an information from dmesg.
First - third time I tried plugging the USB cable, it seemed to be working correctly.
At the fourth time, my mac saw the cable was connected. But it didn’t recognize BBB as a network connection (sad to say that I was happy I could reproduce the error)
Here’s what dmesg gave
[ 39.221501] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 39.221514] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:HDMI-A-1]
[ 39.221700] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:HDMI-A-1] disconnected
[ 39.231173] [drm:drm_ioctl], pid=236, cmd=0xc05064a7, nr=0xa7, dev 0xe200, auth=1
[ 39.231207] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 39.231228] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:HDMI-A-1]
[ 39.231460] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:HDMI-A-1] disconnected
[ 39.231493] [drm:drm_ioctl], pid=236, cmd=0xc05064a7, nr=0xa7, dev 0xe200, auth=1
[ 39.231507] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 39.231521] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:HDMI-A-1]
[ 39.231703] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:HDMI-A-1] disconnected
[ 39.249515] [drm:drm_ioctl], pid=236, cmd=0xc05064a7, nr=0xa7, dev 0xe200, auth=1
[ 39.249551] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 39.249571] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:HDMI-A-1]
[ 39.249808] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:HDMI-A-1] disconnected
[ 39.249843] [drm:drm_ioctl], pid=236, cmd=0xc05064a7, nr=0xa7, dev 0xe200, auth=1
[ 39.249857] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 39.249871] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:HDMI-A-1]
[ 39.250051] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:HDMI-A-1] disconnected
[ 39.255049] [drm:drm_ioctl], pid=236, cmd=0xc05064a7, nr=0xa7, dev 0xe200, auth=1
[ 39.255081] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 39.255099] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:HDMI-A-1]
[ 39.255325] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:HDMI-A-1] disconnected
[ 39.255352] [drm:drm_ioctl], pid=236, cmd=0xc05064a7, nr=0xa7, dev 0xe200, auth=1
[ 39.255367] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 39.255380] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:HDMI-A-1]
[ 39.255556] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:HDMI-A-1] disconnected
[ 39.495844] fuse init (API version 7.20)
[ 40.844350] [drm:output_poll_execute], [CONNECTOR:5:HDMI-A-1] status updated from 2 to 2
[ 50.875553] [drm:output_poll_execute], [CONNECTOR:5:HDMI-A-1] status updated from 2 to 2
[ 53.296404] gadget: acm ttyGS0 req21.22 v0002 i0002 l0
[ 53.296462] gadget: acm ttyGS0 req21.22 v0003 i0002 l0
[ 53.296508] gadget: acm ttyGS0 req21.20 v0000 i0002 l7
[ 53.296568] gadget: acm ttyGS0 req21.20 v0000 i0002 l7
[ 53.308521] gadget: acm ttyGS0 serial state 0003
[ 60.906808] [drm:output_poll_execute], [CONNECTOR:5:HDMI-A-1] status updated from 2 to 2
[ 70.938066] [drm:output_poll_execute], [CONNECTOR:5:HDMI-A-1] status updated from 2 to 2
and here’s about udhcpd
root@beaglebone:~# ps auwx | grep udhcp
root 224 0.0 0.1 2152 676 ? S 00:00 0:00 /usr/sbin/udhcpd -f -S /etc/udhcpd.conf
root 603 0.0 0.1 1960 612 ttyGS0 S+ 00:02 0:00 grep udhcp
It makes quite too little sense to me to understand what’s going on. I hope you could help me figure it out.
Thank you and appreciate your time,