When i run serial terminal, open the com port and hit the reset button to see startup process, the dump always ends at the fuse init api. At approximately 40 seconds. Should i be concerned? I've seen some u-boot go on for 2000 seconds in this forum. (running dmesg | tail etc) I also get the message "problem last time I tried configuring wireless network" when opening arduino.local. Is there a relation?
That is well past uboot. It is the last step in the boot process before the wifi starts for me so I imagine the wifi is never coming up. It probably doesn't like something about your wireless configuration.
The WiFi is working... got 2000 hits with the TemperatureWebPanel thru WiFi and Yun can be seen
on an Android phone. Everthing seems to be ok outside of getting "problem last time I tried configuring wireless network" message and Serialterminal stopping at fuse init .
On my Yun the fuse init (API version 7.20) is the last thing before the messages about wifi associating with my local network, since you are not seeing those in the output of dmesg I think you must be running the Yun in AP mode.
I haven't seen the "problem last time I tried configuring wireless network" message but it looks like it is triggered by something in the logs. Where do you see this?
If your wifi is working what is your problem?
Can you connect to the YunSerialTerminal sketch through USB and a terminal program (putty, picocom, minicom)?
What does cat /tmp/lastlog output?
What does the kernel log and system log in Luci show?
"On my Yun the fuse init (API version 7.20) is the last thing before the messages about wifi associating with my local network, since you are not seeing those in the output of dmesg I think you must be running the Yun in AP mode."
Correct, I'm running in AP mode
"I haven't seen the "problem last time I tried configuring wireless network" message but it looks like it is triggered by something in the logs. Where do you see this?"
See attached jpg
"What does Code:cat /tmp/lastlog output?
root@Yun1Port17:~# cat /tmp/lastlog cat: can't open '/tmp/lastlog': No such file or directory
"What does Code: /etc/init.d/network restart output?"
root@Yun1Port17:~# /etc/init.d/network restart Configuration file: /var/run/hostapd-phy0.conf Using interface wlan0 with hwaddr 90:a2:da:f1:00:86 and ssid "ArduinoF10086"
I don't know if anyone's still interested in an answer but i'm posting it anyway for future reference, hoping it helps others.
I had the same problem, but my problem started when i tried to disable the wifi. Here's what i did: among other things, in the luci interface (advanced mode) i went to "Network / Wifi" and i disabled the wifi. After that every time Yun restarted, the wlan blue led started blinking after "fuse init", then the message "Removing MTD device #3 (rootfs_data) with use count 1" appeared and Yun restarted.
What i did to correct the issue? Well, at the point the wlan blue led started blinking, Yun's web UI was up and running, so i went to "Network / Wifi" and i re-enabled the wifi. That did the trick.