On Tue, Mar 28, 2017 at 2:41 AM, David McCullough <[email protected]> wrote: >> > I am a little late to the party but here is the patch I have been running >> > to do this. I have been meaning to clean it up and send it in. Not sure >> > if there is anything here that will help out but I figured it can't hurt >> > :-) >> >> This is more or less the MBIM part of what we're suggesting to do but >> on mm-1-6, right? In git master we no longer require the TELIT_TAGGED >> tag, and we have the "mm_kernel_device" support instead of the >> GUDevDevice. >> >> David, if you could test your setup with git master (it's compatible >> to 1.6.x) and Daniele's updated patch, it would be great. > > I would love to. I have been trying to move to master for some time now but > on our platform there is a severe memory corruption in later versions that > has been very > hard to track down. > > One of the object initialisers is overwriting memory in the wrong part of an > object and > causing MM to crash. I did know where is was (and who) but I was pulled off > it for > higher priority issues and it sbeen a while now :-( > > Any thoughts on what could be causing glib object iitialisers to get out of > sync would > be appreciated. IIRC is was in and around the SIM creation and all in > egenric code. > Doesn't seem to matter which Modem I am using it will crash. Eventually I > will be > free'd up to resolve this, hopefully sooner rather than later ;-) >
Oh, is this a new thing? Is this in some specific platform or plain i386/x86_64? I'll give it some valgrind runs to see if I find something. > As for the Telit, it would be nice if we could pull in some of the Telit > plugins AT > command based methods to supplement the MBIM interface. I couldn't see any > example of > that but any advice on the best approach would be appreciated. A good example of how to do something like this is the Cinterion plugin, where we supplement the QMI interface with AT commands to manage GPS. -- Aleksander https://aleksander.es _______________________________________________ ModemManager-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
