Hi, I’m seeing a ton of messages like this in syslog:
Oct 14 16:58:45 beaglebone wpa_supplicant[1047]: wlan0: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-40 noise=9999 txrate=117000
Oct 14 16:58:47 beaglebone wpa_supplicant[1047]: wlan0: CTRL-EVENT-SIGNAL-CHANGE above=0 signal=-50 noise=9999 txrate=117000
Oct 14 16:58:48 beaglebone wpa_supplicant[1047]: wlan0: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-40 noise=9999 txrate=117000
Oct 14 16:58:49 beaglebone wpa_supplicant[1047]: wlan0: CTRL-EVENT-SIGNAL-CHANGE above=0 signal=-50 noise=9999 txrate=117000
Oct 14 16:58:53 beaglebone wpa_supplicant[1047]: wlan0: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-40 noise=9999 txrate=144400
I’ve searched a bit, and it seems to be associated with wifi problems, but the board is close to the hub, and I’m not experiencing any problems.** Any ideas?
Thanks,
/Clyde
**Well, actually 1 problem: wifi is the long pole in the boot process at around 30s, which I’m also trying to figure out. Still, it always comes up after waiting for 30s, and then it stays up.