This became a non-issue back in Oct. 2009.
** Changed in: linux (Ubuntu)
Status: New = Invalid
--
[cdc_acm] Mobile Broadband when modem removed system freezes
https://bugs.launchpad.net/bugs/412605
You received this bug notification because you are a member of Ubuntu
Bugs, which is
At now, with the current up to date system the problem is not exist.
mobile-broadband-provider-info 20091009-0ubuntu1
modemmanager 0.2.git.20091014t233208.16f3e00-0ubuntu1
network-manager
0.8~a~git.20091016t185227.8d65515-0ubuntu2~nmt1
I upgrade the network-manager and modemmanager:
# dpkg -l | grep network-manager
ii network-manager
0.8~a~git.20090930t162132.866d48b-0ubuntu1~nmt1 network management framework
daemon
ii network-manager-gnome
I tries next steps:
1. with network-manager-applet disconnected my wireless connection
2. pluged in my usb hsdpa modem
3. with network-manager-applet connected to my provider
4. connection was successfully
5. i downloaded some web page
6. with network-manager-applet disconnected the hsdpa
** Attachment added: hso-1.12.tar.gz
http://launchpadlibrarian.net/32953037/hso-1.12.tar.gz
--
[cdc_acm] Mobile Broadband when modem removed system freezes
https://bugs.launchpad.net/bugs/412605
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed
I downloaded the hso-1.12 (at now this is the latest driver). In CHANGELOG I
found this:
v1.11 Jan Dumon
Changed the order of things when stopping the network interface.
This fixes the crash that still could happen by a hot removal of the
device.
In Ubuntu 9.10
if system freezes, its a driver bug. moving to linux package.
** Summary changed:
- Mobile Broadband when modem removed system freezes
+ [cdc_acm] Mobile Broadband when modem removed system freezes
** Package changed: network-manager-applet (Ubuntu) = linux (Ubuntu)
--
[cdc_acm] Mobile
This appears to be fixed with latest build:
network-manager - 0.8~a~git.20090817t203502.3e22183-0ubuntu1~nmt2
modemmanager - 0.2.git.20090817t181641.ca767e4-0ubuntu1~nmt2
Found here:
https://edge.launchpad.net/~network-manager/+archive/trunk
Not only is the connection issue (bug #410386) fixed,
