Ubuntu
gnome-nettool package

internet disconnects automatically after few seconds

Asked by manu.t.m

internet disconnects automatically after few seconds.mobile broadband gsm connection was set.i can use internet for few seconds
but after some time i can see that the connection is lost.

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actionparsnip (andrew-woodhead666) said : 		#1

When it drops, run:

dmesg | tail; lsb_release -a; uname -a

What is output?

Thanks

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manu.t.m (manu-raindrops) said : 		#2

No command 'dmseg' found, did you mean:
 Command 'mmseg' from package 'sunpinyin-utils' (main)
 Command 'dmesg' from package 'util-linux' (main)
dmseg: command not found
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu precise (development branch)
Release: 12.04
Codename: precise
Linux compaq-Presario-CQ42-Notebook-PC 3.2.0-20-generic-pae #33-Ubuntu
SMP Tue Mar 27 17:05:18 UTC 2012 i686 i686 i386 GNU/Linux

On 4/20/12, marcobra (Marco Braida)
<email address hidden> wrote:
> Your question #194215 on Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+question/194215
>
> Summary changed to:
> internet disconnects automatically after few seconds
>
> --
> You received this question notification because you asked the question.
>

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actionparsnip (andrew-woodhead666) said : 		#3

ok, when the connection drops, run:

dmesg | tail

What is output??

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manu.t.m (manu-raindrops) said : 		#4

[ 12.714028] Bluetooth: hci0 command tx timeout
[ 13.290376] ppdev: user-space parallel port driver
[ 36.415043] usb 1-1.1: USB disconnect, device number 3
[ 37.181106] audit_printk_skb: 36 callbacks suppressed
[ 37.181110] type=1400 audit(1335361227.020:24): apparmor="DENIED"
operation="open" parent=1
profile="/usr/lib/telepathy/mission-control-5"
name="/usr/share/gvfs/remote-volume-monitors/" pid=1898
comm="mission-control" requested_mask="r" denied_mask="r" fsuid=1000
ouid=0
[ 40.706376] usb 1-1.1: new full-speed USB device number 5 using ehci_hcd
[ 40.802829] cdc_acm 1-1.1:1.0: This device cannot do calls on its
own. It is not a modem.
[ 40.802852] cdc_acm 1-1.1:1.0: ttyACM0: USB ACM device
[ 91.384578] PPP BSD Compression module registered
[ 91.408518] PPP Deflate Compression module registered
compaq@compaq-Presario-CQ42-Notebook-PC:~$ ^C
compaq@compaq-Presario-CQ42-Notebook-PC:~$

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Launchpad Janitor (janitor) said : 		#5

This question was expired because it remained in the 'Open' state without activity for the last 15 days.