Sonarr reporting unsupported version of Mono

Help & Support
1

Sonarr version (exact version): 2.0.0.4645
Mono version (if Sonarr is not running on Windows): 3.10.0.0 (from mono --version command)
Mono version (Sonarr System status tab): 3.2.8
OS: Linux raspberrypi 4.1.19+ #858 Tue Mar 15 15:52:03 GMT 2016 armv6l GNU/Linux
((Debug logs)):
(Make sure debug logging is enabled in settings and post the full log to hastebin/pastebin/dropbox/google drive or something similar, do not post them directly here)
Description of issue:

I have noticed some instability, nothing a reboot is correcting at the moment but still…I am wondering if the info message I’m getting in the Sonarr system tab telling me “You are running an old and unsupported version of Mono. Please upgrade Mono for improved stability.”, is causing the problem.

I have checked the installed version of Mono using the “mono --version” command and the system tells me I am running 3.10.0.0 which should be more than acceptable.

However, in the “About” section of the system tab, Sonnar is reporting the Mono version as 3.2.8

Is there some environment variable or path that needs to be updated for Sonarr to use the correct version of Mono 3.10.0.0?

2

I found my issue & resolved it!

There is a section at the bottom of the HTPC guide for installing mono 3.10 on the raspberry pi that includes the following:

Create the init.d script file

sudo nano /etc/init.d/nzbdrone
Paste this long code, change DAEMON to DAEMON=/usr/local/bin/mono if mono shows 3.2.8 instead of 3.10

Full guide can be found here - https://www.htpcguides.com/install-sonarr-raspberry-pi-mono-310/

A quick reboot confirmed this works, I may need to check this file after the next Sonarr update to ensure my changes don’t get overwritten.

Other than that this one is solved.

3

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