Server segfault

[5HT2]

Game Version: 1.16.3
Platform: Windows / Mac / Linux (which?)
Modded: No / Yes (which?)

Auto_Map_Markers.zip
CarryCapacity-VS1.16.0-v0.6.4.zip
FarmlandDropsSoil-VS1.15-v1.4.0.zip

SP/MP: Singleplayer / Multiplayer (which?)

Description

Explain the issue you're running into.

Server segfault after player killed a bell. I don't think this is related to killing the bell, it just looks like a fluke with the autosaving.

Logs: https://cdn.l1v.in/paste-16456844301.txt

[5HT2]

After poking around a bit, I found mono/mono#12947.

This is in-line with what I was experiencing, after going through several translocators, where loading new chunks slowed to a crawl (30 to 60 seconds each time).

My server is on a 10 gbit connection with 24GB of ram and 4 cores, and cpu usage was around 40% during the chunk loading.

Also, to test, attempting to teleport with the command within the same chunk (no more than 5 blocks in front of you) still had a 50 second delay before it worked, while other actions didn't have such latency.

[tyronx]

Sounds like you are hitting a memory soft-limit. Please run this command and reopen the ticket if it still happens after that: sudo sysctl -w vm.max_map_count=262144

[5HT2]

Thank you, I'll update this issue if it happens again.