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MX stops with Unhandled exception. System.InvalidOperationException

Posted: Wed 26 Aug 2020 4:44 pm
by Big Daddy
Hi,
Over the last month Cumulus seems to have stopped with the above mentioned exception on a couple of occasions. This is not on my setup but my brothers. He is running an Ecowitt GW1000 on a Pi with Version 8 "Jessie" and mono version 3.2.8 (Debian 3.2.8+dfsg-10+deb8u1). I recently moved him over from a Maplin / FO set up to the Ecowitt.

I cannot determine from the MX diags, please see attached, what the cause may be. Is it potentially a Raspbian / mono issue, an MX issue or something else.

Any pointers would be really helpful.

Thanks

Re: MX stops with Unhandled exception. System.InvalidOperationException

Posted: Fri 28 Aug 2020 4:29 pm
by mcrossley
Not seen that before, it looks like a crash in Mono. That version (3.2.8) dates back to February 2014 so its pretty old now! Time to update it maybe - the latest version is 6.10.0

Re: MX stops with Unhandled exception. System.InvalidOperationException

Posted: Sat 29 Aug 2020 10:45 am
by Big Daddy
Thanks Mark,

I will try updating the mono version. Pi is running V8 (Jessie) and the 3.2.8 version is the one that installs as standard when doing a mono install. Do later versions of mono work on Jessie. I cant seem to find a compatability table anywhere but probably need to try and force it to a later release. Will keep searching.

New territory for me on this.

Andy