WWAN Connection: DNS Error / PPPd not starting?
Bug #1172178 reported by
rot
This bug report is a duplicate of:
Bug #1169117: REGRESSION: MBIM kernel suppport should be disabled until userspace support available (breaks Ericsson H5321 etc.).
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This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
network-manager (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
I have a problem connecting on my x1 carbon - actually I didn' suceed to connect on win8 either even though I updated all drivers firmaware etc.
On windows I don't know how to see whats going on and I use ubuntu for my everday work anway.
I will attach / post a snipplet from syslog that showas whats happening. On another machine I am using the same SIM and also 13.04 but it works fine.
There pppd ist started before dhclient. I don't see any ppp launch here and this seems stange to me.
Anyway I have no Idea where to look or what to try to make it work. Could somebody help me?
tags: | added: raring |
affects: | ubuntu → network-manager (Ubuntu) |
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Some further information about the machine:
~$ lsb_release -a; uname -a; lsusb
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 13.04
Release: 13.04
Codename: raring
Linux rotmobilX 3.8.0-19-generic #29-Ubuntu SMP Wed Apr 17 18:16:28 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 004: ID 0bdb:1926 Ericsson Business Mobile Networks BV
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 147e:2020 Upek
Bus 001 Device 004: ID 0a5c:21e6 Broadcom Corp.
Bus 001 Device 005: ID 04f2:b315 Chicony Electronics Co., Ltd
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The syslog messages I get when trying to connect:
Apr 22 13:59:46 myX1 NetworkManager[ 1336]: <info> Activation (wwan0) starting connection 'bob' 1336]: <info> (wwan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] 1336]: <info> Activation (wwan0) Stage 1 of 5 (Device Prepare) scheduled... 1336]: <info> Activation (wwan0) Stage 1 of 5 (Device Prepare) started... 1336]: <info> Activation (wwan0) Stage 1 of 5 (Device Prepare) complete. 1336]: <warn> GSM modem enable failed: (32) SIM PIN required 1290]: <info> (ttyACM0) opening serial port... 1290]: <info> Modem /org/freedeskto p/ModemManager/ Modems/ 0: unlock no longer required 1290]: <info> (ttyACM0) closing serial port... 1290]: <info> (ttyACM0) serial port closed 1290]: <info> (ttyACM0) opening serial port... 1290]: <info> Modem /org/freedeskto p/ModemManager/ Modems/ 0: state changed (disabled -> enabling) 1290]: Invalid error code: 276 1290]: <info> (ttyACM1) opening serial port... 1290]: <info> (ttyACM0): using PDU mode for SMS 1290]: <info> Modem /org/freedeskto p/ModemManager/ Modems/ 0: state changed (enabling -> enabled) 1336]: <info> WWAN now enabled by management service 1290]: <info> Modem /org/freedeskto p/ModemManager/ Modems/ 0: state changed (enabled -> searching) 1290]: <info> Modem /org/freedeskto p/ModemManager/ Modems/ 0: state changed (searching -> enabled) 1290]: <info> Modem /org/freedeskto p/ModemManager/ Modems/ 0: state changed (enabled -> searching) 1290]: <info> ...
Apr 22 13:59:46 myX1 NetworkManager[
Apr 22 13:59:46 myX1 NetworkManager[
Apr 22 13:59:46 myX1 NetworkManager[
Apr 22 13:59:46 myX1 NetworkManager[
Apr 22 13:59:46 myX1 NetworkManager[
Apr 22 13:59:46 myX1 modem-manager[
Apr 22 13:59:48 myX1 modem-manager[
Apr 22 13:59:48 myX1 modem-manager[
Apr 22 13:59:48 myX1 modem-manager[
Apr 22 13:59:52 myX1 modem-manager[
Apr 22 13:59:52 myX1 modem-manager[
Apr 22 13:59:52 myX1 modem-manager[
Apr 22 13:59:52 myX1 modem-manager[
Apr 22 13:59:53 myX1 modem-manager[
Apr 22 13:59:53 myX1 modem-manager[
Apr 22 13:59:53 myX1 NetworkManager[
Apr 22 13:59:53 myX1 modem-manager[
Apr 22 13:59:53 myX1 modem-manager[
Apr 22 13:59:55 myX1 modem-manager[
Apr 22 13:59:56 myX1 modem-manager[