I posted this link in another thread a few days ago. This solution worked great for me on an image from a few months back. I highly suggest taking this route:
http://madscientistlabs.blogspot.ca/2015/01/wifi-on-beaglebone-black-with-systemd.html On Monday, 6 April 2015 14:59:31 UTC-6, Neabex wrote: > > Upol, > I'm not sure what is wrong with your approach but what we're doing is > executing "systemctl restart connman" in a periodic service when we think > something's wrong with the wifi. > > On Wednesday, March 25, 2015 at 7:08:34 AM UTC-7, Upol Ryskulova wrote: >> >> Hello, >> I followed every steps in adafruit setting wifi page >> <https://learn.adafruit.com/setting-up-wifi-with-beaglebone-black/overview> >> to obtain stable wireless on BBB (rev C, kernel version 3.8.13-bone71). >> And read from google group >> <https://learn.adafruit.com/setting-up-wifi-with-beaglebone-black/overview> >> that most got stable wiereless by disabling HDMI. Since I need hdmi for now >> I followed second solution by running script at boot time. So I created a >> systemd service that will run script, basically it gets network interface >> number from the command iwconfig and replaces previous wlanNO in interface >> file and ifup --force wlanCurrent. Service that I wrote is as follows >> [Unit] >> Description=Ifup wlan automatically >> after=wpa_supplicant.service >> Requires=wpa_supplicant.service >> >> [Service] >> Type=oneshot >> RemainAfterExit=true >> ExecStart=/usr/testifup/ifupscript.sh >> >> [Install] >> WantedBy=multi-user.target >> >> >> >> Enabled this service. Rebooted bbb. But no use. Sometimes it successes >> but sometimes it fails. I observed service status. It nevoler exits with >> fail error but wpa_supplicant service sometimes messages giving network >> problem and does not set static IP I assigned in the interface file. So it >> gives random IP. I guess if my created service runs before some unkown >> service it fails to ifup wlanNo if other way around it success and assigns >> static IP. How can I arrange this? Which service is causing this issue? >> Could you please help me? >> Regards, >> Upol >> > -- 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.
