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.
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.