With the aforementioned udev rules file, the situation got much better.
However, it is not perfect. In some occasions (about 20~30% of resumes),
the modem is still unusable, and when this happens, only a reboot can
help to get it usable again.
--
You received this bug notification because you
I reproduced the error situation (boot, connect, disconnect, sleep,
connect) on my current f22, and saved ModemManager and NetworkManager
logs as requested in the original bugreport.
Relevant software versions:
NetworkManager 1.0.0
ModemManager 1.4.4
kernel 4.0.0
Attaching the logs.
--
You
Created attachment 114289
ModemManager log - connect failure after sleep
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1326954
Title:
Sierra Wireless EM7305 (Fujitsu Lifebook S904) does not work
Created attachment 114288
NetworkManager log - connect failure after sleep
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1326954
Title:
Sierra Wireless EM7305 (Fujitsu Lifebook S904) does not work
