Hello
We appear to have found a bug in ConnMan but would like some verification before submitting it on JIRA. This is our environment: Debian Jessie with ConnMan (1.2.9), built with patches from here: https://github.com/samnazarko/osmc/tree/master/package/connman-osmc/patches with systemd. If we restart ConnMan with (systemctl restart connman), which we do when upgrading the ConnMan package, WiFi is not guaranteed to work. We sometimes get: Jun 24 20:53:21 rpi2 connmand[849]: wlan0 runs an unsupported 802.11 driver Jun 24 20:53:21 rpi2 connmand[849]: Adding interface wlan0 [ wifi ] Jun 24 20:53:21 rpi2 wpa_supplicant[356]: ioctl[SIOCSIWAP]: Operation not permitted When WiFi is not working: connmanctl> scan wifi Error /net/connman/technology/wifi: Not supported This is sporadic and unpredictable. It would appear that Not supported is printed if service->immutable is true. It seems that running ifconfig wlan0 down before restarting the service resolves this issue. Restarting ConnMan twice also seems to resolve this issue sudo systemctl stop connman; sleep 5; sudo systemctl start connman I think that ConnMan may not be tearing down the interfaces in a timely manner. systemd sends SIGTERM when it exits, is ConnMan handling this? Thanks in advance, Sam Nazarko _______________________________________________ connman mailing list [email protected] https://lists.connman.net/mailman/listinfo/connman
