ubuntu-phone team mailing list archive

[Michel Renon <michel.renon@xxxxxxx>]

Hi Benjamin,

Le 25/06/2015 11:32, Benjamin Zeller a écrit :
> Hey,
>
> ok, so that means it hangs in the
> /usr/share/qtcreator/ubuntu/scripts/local_wait_for_emulator script.
> For some reason that script does not detect if the emulator is started.
>
> Would be awesome if you can have a quick look to see what is happening.
> Maybe just put in some
> prints and run it manually with the emulator name you have started.


Here are my results :
it's a port problem :


the script local_wait_for_emulator is blocked on line :
adb -s emulator-${port} wait-for-device

value of port is "5555" while the emulator  is "5554" :
$ adb devices
List of devices attached
emulator-5554	device


In the script, the port is defined by :
port=$(netstat -anp 2>&1|grep tcp|grep ${pid}|head -1|awk '{print 
$4}'|sed -n  's/.*\:\([0-9]*$\)/\1/p'|egrep -v "^$")


In my configuration the begining of that formula outputs :
(with pid = 8861)

$ netstat -anp 2>&1 | grep tcp | grep 8861
tcp        0      0 127.0.0.1:5555          0.0.0.0:* 
LISTEN      8861/emulator-x86
tcp        0      0 127.0.0.1:5554          0.0.0.0:* 
LISTEN      8861/emulator-x86
tcp        0      0 192.168.0.20:45619      91.189.88.30:443 
ESTABLISHED 8861/emulator-x86
tcp        0      0 192.168.0.20:48280      91.189.92.125:443 
CLOSE_WAIT  8861/emulator-x86
tcp        0      0 127.0.0.1:5555          127.0.0.1:54399 
ESTABLISHED 8861/emulator-x86



As a workaround, I just forced the port to "5554" in the script and I 
can work again with QtCreator :-)


Hope this helps,
tell me if you need that I look for other informations.

Cheers,
Michel