Public bug reported:
My Huawei E1762 modem is the only method I use to connect to the
internet. If a dropout occurs (sometime frequently in my location), the
modem is no longer recognised by network-manager and I can't reconnect.
I have tried sudo restart network-manager and sudo restart modemmanager,
this works sometimes after several minutes, but is so inconsistent, it's
quicker to simply reboot to get a connect to the web. I have also tried
physically pulling the usb modem and reinserting with a combination of
the above commands -- nothing seems to work consistently in 11.10.
In 11.04, I could run sudo killall modem-manager from a remote desktop
and get my network going again.
I'm not sure what logs would help debug this. Advice would be
appreciated, please.
** Affects: network-manager (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/905622
Title:
Mobile broadband fails after dropout
Status in “network-manager” package in Ubuntu:
New
Bug description:
My Huawei E1762 modem is the only method I use to connect to the
internet. If a dropout occurs (sometime frequently in my location),
the modem is no longer recognised by network-manager and I can't
reconnect.
I have tried sudo restart network-manager and sudo restart
modemmanager, this works sometimes after several minutes, but is so
inconsistent, it's quicker to simply reboot to get a connect to the
web. I have also tried physically pulling the usb modem and
reinserting with a combination of the above commands -- nothing seems
to work consistently in 11.10.
In 11.04, I could run sudo killall modem-manager from a remote desktop
and get my network going again.
I'm not sure what logs would help debug this. Advice would be
appreciated, please.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/905622/+subscriptions
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