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Bluerov2 problem when updating Ardusub

(Frank Bergsvåg) #1

hello i get this when i try to connect to Ardusub what is wrong cold it be my Asus Router ? it will nott find my home wi fi network Error: Failed to connect to non-global ctrl_ifname: (null) error: No such file or directory

Regards Frank

(Jacob) #2

Hi, please go to, navigate the filesystem to find the files /home/pi/.webui.log and /etc/wpa_supplicant/wpa_supplicant.conf, download them from the ROV and email them to support@bluerobotics.com.

Thanks - Jacob

(Frank Bergsvåg) #3

i sendt you the file i think you wanted Jacob ;=)

(Jacob) #4

Thank you @1112stord. This is the problem:

2017-05-23T18:36:23+0000 <log> index.js:114 (Socket.<anonymous>) Bringing wlan0 up....
/etc/network/if-pre-up.d/wpasupplicant: 120: /etc/network/if-pre-up.d/wpasupplicant: cannot create /dev/stderr: No such device or address
run-parts: /etc/network/if-pre-up.d/wpasupplicant exited with return code 1

I have seen this issue once before on a Raspberry Pi that had visible physical damage to the wifi chip on the board. We will get you a replacement.

(Frank Bergsvåg) #5

ok what do i need to do will you send me parts or em i wrong here ?

Regards Frank

(Jacob) #6

I sent you an email.