| 2015-02-04 15:21:37 |
Jonas G. Drange |
bug |
|
|
added bug |
| 2015-02-05 16:20:23 |
Jonas G. Drange |
summary |
Deactivating all contexts, disconnecting the device, then re-activating a context yields no Internet connection |
NM fails to create a cellular data connection for 10 minutes |
|
| 2015-02-05 16:22:51 |
Jonas G. Drange |
description |
Steps to reproduce:
1. Deactivate all contexts (if there are any active) $ gdbus call --system -d org.ofono -o /MODEM/CONTEXT -m org.ofono.ConnectionContext.SetProperty 'Active' '<false>'
2. Disconnect device $ gdbus call --system -d org.freedesktop.NetworkManager -o /org/freedesktop/NetworkManager/Devices/DEVICE -m org.freedesktop.NetworkManager.Device.Disconnect
3. Activate a context $ gdbus call --system -d org.ofono -o /MODEM/CONTEXT -m org.ofono.ConnectionContext.SetProperty 'Active' '<true>'
What happens:
No Internet connection, even though the same context worked at startup
What should happen:
I should get an Internet connection
current build number: 97
device name: krillin
channel: ubuntu-touch/devel-proposed
alias: ubuntu-touch/vivid-proposed
last update: 2015-02-02 12:48:25
version version: 97
version ubuntu: 20150202
version device: 20150128-5379bdb
version custom: 20150202 |
Steps to reproduce:
1. Confirm cellular data (disable wifi)
2. Change TechnologyPreference on online SIM
3. Confirm no cellular data
4. Wait ~10 minutes
5. Confirm cellular data
What happens:
Changing something on the modem causes cellular data to disappear for 10 minutes
What should happen:
It should behave as before, i.e. cellular data should come back immediately
current build number: 97
device name: krillin
channel: ubuntu-touch/devel-proposed
alias: ubuntu-touch/vivid-proposed
last update: 2015-02-02 12:48:25
version version: 97
version ubuntu: 20150202
version device: 20150128-5379bdb
version custom: 20150202 |
|
| 2015-02-05 16:31:36 |
Jonas G. Drange |
summary |
NM fails to create a cellular data connection for 10 minutes |
NM fails to create a cellular data connection for a unacceptably long time |
|
| 2015-02-05 16:38:01 |
Ken VanDine |
network-manager (Ubuntu): status |
New |
Confirmed |
|
| 2015-02-05 17:06:02 |
Mathieu Trudel-Lapierre |
network-manager (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2015-02-05 17:06:05 |
Mathieu Trudel-Lapierre |
network-manager (Ubuntu): importance |
Undecided |
High |
|
| 2015-02-05 17:39:38 |
Jonas G. Drange |
attachment added |
|
log from monitor-ofono https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1418077/+attachment/4313296/+files/monitor-ofono.log |
|
| 2015-02-05 17:39:57 |
Jonas G. Drange |
attachment added |
|
syslog with nm debug https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1418077/+attachment/4313297/+files/syslog-nmdebug.log |
|
| 2015-02-05 17:40:13 |
Jonas G. Drange |
network-manager (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2015-02-06 15:47:22 |
Bill Filler |
network-manager (Ubuntu): importance |
High |
Critical |
|
| 2015-02-06 15:49:15 |
Bill Filler |
bug task added |
|
canonical-devices-system-image |
|
| 2015-02-09 15:00:24 |
Pat McGowan |
canonical-devices-system-image: importance |
Undecided |
High |
|
| 2015-02-09 15:00:24 |
Pat McGowan |
canonical-devices-system-image: status |
New |
Confirmed |
|
| 2015-02-09 15:00:24 |
Pat McGowan |
canonical-devices-system-image: milestone |
|
ww09-2015 |
|
| 2015-02-12 21:53:47 |
Pat McGowan |
network-manager (Ubuntu): assignee |
|
Mathieu Trudel-Lapierre (mathieu-tl) |
|
| 2015-02-12 21:54:01 |
Pat McGowan |
canonical-devices-system-image: assignee |
|
Michael Frey (mfrey) |
|
| 2015-02-26 15:07:14 |
Martin Pitt |
bug |
|
|
added subscriber Martin Pitt |
| 2015-03-09 14:48:05 |
Tony Espy |
summary |
NM fails to create a cellular data connection for a unacceptably long time |
After radio technology is changed, mobile-data takes ~5m to re-connect |
|
| 2015-03-10 08:50:34 |
You-Sheng Yang |
bug |
|
|
added subscriber Vicamo Yang |
| 2015-03-10 13:05:19 |
Pat McGowan |
network-manager (Ubuntu): status |
Confirmed |
In Progress |
|
| 2015-03-10 13:05:19 |
Pat McGowan |
network-manager (Ubuntu): assignee |
Mathieu Trudel-Lapierre (mathieu-tl) |
Tony Espy (awe) |
|
| 2015-03-10 19:35:06 |
Pat McGowan |
canonical-devices-system-image: status |
Confirmed |
Won't Fix |
|
| 2015-03-10 19:35:09 |
Pat McGowan |
canonical-devices-system-image: status |
Won't Fix |
In Progress |
|
| 2015-03-10 19:35:16 |
Pat McGowan |
canonical-devices-system-image: milestone |
ww09-2015 |
ww13-2015 |
|
| 2015-03-12 04:33:46 |
Ricardo Salveti |
bug |
|
|
added subscriber Ricardo Salveti |
| 2015-03-12 14:46:27 |
Łukasz Zemczak |
bug |
|
|
added subscriber Landing Team Trackers |
| 2015-03-12 14:46:48 |
Łukasz Zemczak |
tags |
|
lt-category-visible |
|
| 2015-03-12 16:52:01 |
Tony Espy |
summary |
After radio technology is changed, mobile-data takes ~5m to re-connect |
After connection drops, mobile-data takes ~5m to re-connect |
|
| 2015-03-12 16:58:00 |
Tony Espy |
description |
Steps to reproduce:
1. Confirm cellular data (disable wifi)
2. Change TechnologyPreference on online SIM
3. Confirm no cellular data
4. Wait ~10 minutes
5. Confirm cellular data
What happens:
Changing something on the modem causes cellular data to disappear for 10 minutes
What should happen:
It should behave as before, i.e. cellular data should come back immediately
current build number: 97
device name: krillin
channel: ubuntu-touch/devel-proposed
alias: ubuntu-touch/vivid-proposed
last update: 2015-02-02 12:48:25
version version: 97
version ubuntu: 20150202
version device: 20150128-5379bdb
version custom: 20150202 |
If the mobile data connection drops due to signal loss or modem reset ( eg. changing radio technology, setting 3g slot, ... ), there's a delay of 5m before NetworkManager attempts to re-connect.
The original bug pertained to changing the radio technology ( which causes the modem to unregister and then re-register using the new technology ), however the problem is more generic. The steps to reproduce focus on this case, as this is the easiest way to get the modem to drop the connection for long enough for the problem to occur.
Forcing the modem to disconnect via wrapping the device in tin-foil should also trigger the problem.
Steps to reproduce:
1. Confirm cellular data (disable wifi)
2. Change TechnologyPreference on online SIM
3. Confirm no cellular data
4. Wait ~10 minutes
5. Confirm cellular data
What happens:
Changing something on the modem causes cellular data to disappear for 10 minutes
What should happen:
It should behave as before, i.e. cellular data should come back immediately
current build number: 97
device name: krillin
channel: ubuntu-touch/devel-proposed
alias: ubuntu-touch/vivid-proposed
last update: 2015-02-02 12:48:25
version version: 97
version ubuntu: 20150202
version device: 20150128-5379bdb
version custom: 20150202 |
|
| 2015-03-16 19:14:44 |
Lime |
bug |
|
|
added subscriber Lime |
| 2015-03-20 18:20:22 |
Pat McGowan |
canonical-devices-system-image: assignee |
Michael Frey (mfrey) |
Canonical Phone Foundations (canonical-phonedations-team) |
|
| 2015-03-24 20:03:16 |
Markcortbass |
bug |
|
|
added subscriber Mark |
| 2015-03-25 14:08:00 |
Christopher Gronseth |
bug |
|
|
added subscriber Christopher Gronseth |
| 2015-03-25 20:13:45 |
Pat McGowan |
tags |
lt-category-visible |
connectivity lt-category-visible |
|
| 2015-04-05 21:08:13 |
Tony Espy |
branch linked |
|
lp:~awe/network-manager/lp1418077 |
|
| 2015-04-06 17:52:49 |
Tony Espy |
branch linked |
|
lp:~phablet-team/network-manager/lp1418077 |
|
| 2015-04-13 20:03:24 |
Pat McGowan |
canonical-devices-system-image: milestone |
ww13-2015 |
ww17-2015 |
|
| 2015-04-16 03:19:49 |
Launchpad Janitor |
network-manager (Ubuntu): status |
In Progress |
Fix Released |
|
| 2015-04-16 03:51:05 |
Launchpad Janitor |
branch linked |
|
lp:~network-manager/network-manager/ubuntu |
|
| 2015-04-16 13:32:03 |
Pat McGowan |
canonical-devices-system-image: status |
In Progress |
Fix Released |
|
| 2015-04-29 12:00:27 |
Jean-Baptiste Lallement |
bug |
|
|
added subscriber Canonical QA Ops |
| 2015-05-01 06:32:09 |
Denny |
bug |
|
|
added subscriber Denny |
| 2015-07-10 12:25:49 |
advocatux |
bug |
|
|
added subscriber advocatux |
