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.
** Changed in: modemmanager (Ubuntu)
Status: Incomplete => Triaged
** Changed in: modemmanager (Ubuntu)
Assignee: (unassigned) => Alexander Sack (asac)
** Summary changed:
- modem-manager crashed with SIGSEGV in dbus_connection_send()
+ modem-manager crashed when tty disappears during "enable" - with SIGSEGV in
dbus_connection_send()
** Summary changed:
- modem-manager crashed when tty disappears during "enable" - with SIGSEGV in
dbus_connection_send()
+ MASTER - modem-manager crashed when tty disappears during "enable" - with
SIGSEGV in dbus_connection_send()
--
MASTER - modem-manager crashed when tty disappears during "enable" - with
SIGSEGV in dbus_connection_send()
https://bugs.launchpad.net/bugs/452427
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