after some debugging in #nm we found that there are two issues here:
a) sierra modem goes down completely when sending CFUN=1 ... so we
shouldnt do that.
b) crash of modemmanager when a tty disappears in the middle of
activation.
i will open a new bug for a) and adjust this bug title.
** Change
attached are the logs as described here:
https://wiki.ubuntu.com/DebuggingModemmanager
the mm-test.py crashed though:
$ python ./mm-test.py
GSM modem
Driver: 'sierra'
Modem device: '/sys/devices/pci:00/:00:1d.2/usb7/7-1'
Data device: 'ttyUSB2'
Traceback (most recent call last):
File "./
@Alex,
I get this trying to connect via builtin UMTS. This worked 2-3 weeks
ago. Obviously newer patches broke it. This is on i386, latest patches
as of today.
--
modem-manager crashed with SIGSEGV in dbus_connection_send()
https://bugs.launchpad.net/bugs/452427
You received this bug notificatio
@Alex,
I get this crash when I try to connect to mobile ISP.
I use network-manager applet to select my ISP and in a few second I see a black
notification popup bar next to it saying "Disconnected". In a few scond later
ubuntu shows the crash icon and proposes to report a bug.
--
modem-manager
i do nothing...
i conect and surf the web (ubuntudanmark.dk, launchpad.net and facebook.com) i
check mail (evolution) and use pidgin (irc, facebook chat and msn)
--
modem-manager crashed with SIGSEGV in dbus_connection_send()
https://bugs.launchpad.net/bugs/452427
You received this bug notifica
what did you do when it crashed? can you reproduce this crash?
** Changed in: modemmanager (Ubuntu)
Status: New => Incomplete
--
modem-manager crashed with SIGSEGV in dbus_connection_send()
https://bugs.launchpad.net/bugs/452427
You received this bug notification because you are a member
** Visibility changed to: Public
--
modem-manager crashed with SIGSEGV in dbus_connection_send()
https://bugs.launchpad.net/bugs/452427
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
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