On Thursday, 12 May 2016 08:51:20 BST, Matthias Apitz <g...@unixarea.de>
wrote:
El día Thursday, May 12, 2016 a las 09:38:47AM +0200, Fabio
Colella escribió:
Hello,
I'm experiencing a critical problem with BQ Aquaris E4.5.
When connected to a WiFi network it can connect to Internet (surf the web,
send and receive telegram messages). If I turn the WiFi off the mobile
switches to use the 3G network, but now it's not connected to Internet any
more.
I found that rebooting with the WiFi off solves the issue temporarily, as
when booted the device works correctly with my 3G network. If I turn the
WiFi on and connect to a WiFi network, it continues to work,
but turning it
off (and so switching back to 3G network) causes the issue again. This is
particularly annoying as it means that a reboot is required each time
there's the need to use the 3G.
Has ever been reported a similar issue?
Sounds like this:
https://bugs.launchpad.net/canonical-devices-system-image/+bug/1533508
No.
To which package could I file a bug report?
What kind of logs can be useful for that?
I can also try to debug that by myself if someone shows me where to start
from ;)
I would start with SSH into the device and check the state of the
interfaces ccmni0, ccmni1 with ifconfig and the routing with netstat -rn
mine looks reight now as:
phablet@ubuntu-phablet-bq:~$ ifconfig ccmni0
ccmni0 Link encap:Ethernet HWaddr c6:39:1f:c8:da:dc
inet addr:10.79.89.121 Mask:255.255.255.0
UP RUNNING NOARP MTU:1500 Metric:1
RX packets:125009 errors:0 dropped:0 overruns:0 frame:0
TX packets:91935 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:80658148 (80.6 MB) TX bytes:9120874 (9.1 MB)
phablet@ubuntu-phablet-bq:~$ netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
0.0.0.0 10.79.89.121 0.0.0.0 UG 0 0
0 ccmni0
10.42.0.0 0.0.0.0 255.255.255.0 U 0 0 0 ap0
The ap0 exists because I switched on Hotspot; ccmni0 is the data mobile
interface.
matthias
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