Radarr: Systemd service won't start after mono update

[kaysond]

Mono just got updated to 5.10.0.140 on Ubuntu 17.10. Now my radarr service doesn't start. The log says

Feb 27 13:00:16 fserver systemd[1]: Started Radarr Daemon.
Feb 27 13:00:16 fserver mono[4859]: Press enter to exit...

If I run /usr/bin/mono /opt/Radarr/Radarr.exe -nobrowser -data=/var/lib/radarr in a terminal, I get the same "Press enter to exit..." message

I have Radarr v0.2.0.980.

Obviously I can just roll back the mono version, but I'm wondering if this can be fixed...

[animosity22]

There is a similar issue over here:

https://github.com/Sonarr/Sonarr/issues/2431

I just rolled back my mono version for now.

[galli-leo]

According to taloth, an issue with NLog (always NLog 🤦‍♂️)

[Taloth]

@galli-leo Not always. Jackett is having some Autofac issue on mono 5.10 :smile:

Btw. I pushed our (Sonarr's) fix to our develop branch, but gonna let it stay there for a day or two before I get it out to master.
I also put up a single file download at https://download.sonarr.tv/hotfixes/regression-mono-5.10/NLog.dll.gz but that's only for power users, ppl should stick with mono 5.8 till now.
The updated NLog version, seems to work for Sonarr _and_ Radarr in docker container I used for the smoke tests, but don't know about actual usage.
The single file download can be handy though for ppl already on 5.10, so it gets back on the rails and is able to auto-update again.

[galli-leo]

Ah thanks a ton for the testing and downloads!

[dutch2005]

thnx, used the NLog.dll , tested with 5.10 and 5.13 (nightly) and sonarr is working once more, once again ;)

[Taloth]

@galli-leo fyi I just released to Sonarr master. I'll reply if issues come up.

[galli-leo]

@Taloth Thanks! Just pushed a change, this should show up on nightly shortly.

[erickgrau]

Any chance anyone know how to request this update gets to Synology? I can't start Sonarr and it as well as Mono are running latest available versions. I think mono was updated and it broke Sonarr.

Help Please !

Synology 6.1.5-15254 Update 1
Versions grabbed from Package Center
Mono 5.8.0.108-11
Sonarr 20170106-9

Thanks,

Erick

[fryfrog]

Mono 5.8 is fine for both Sonarr and Radarr, I've been using it for ages. This issue is specific to 5.10.

[fryfrog]

@galli-leo: Fwiw, I don't see the fix coming through to nightly. Last one is Feb 28.

[betterbuckleup]

@galli-leo @fryfrog I second that, the update isn't showing up for me either

[attzonko]

You can manually grab NLog.dll until the fix arrives.

In the directory where you have Radarr installed just run:
wget -O - http://download.sonarr.tv/hotfixes/regression-mono-5.10/NLog.dll.gz | gunzip -c > NLog.dll

[samsepiol59]

@galli-leo how does your fix work? I mean, do I need to update radarr or something?! There's no new release!

[fryfrog]

The fix didn't build, so it was reverted. Still needs to be done and released. :(

This issue should be un-closed. :)

[samsepiol59]

Ah ok, well thanks for the quickest answer ever! :)

[galli-leo]

Well it's fixed now (at least on nightly)

[kaysond]

@samsepiol59 You can grab this sonarr hotfix until the new release comes out - https://www.reddit.com/r/sonarr/comments/80ylur/new_sonarr_version_v2005183_and_mono_510_guide_if/

Basically download that new Nlog dll, and replace the old one, then restart

[samsepiol59]

Stupid question, I installed everything with atomic toolkit and set the develop branch for updates... How can I update to the latest nightly without being able to enter the gui?!

PS hope I'm not testing your patiences too much!