MineOS issue: plugins are working, server down

Hey, I use MineOS in a Docker (Unraid).
Server version: Spigot 1.14.4
Plugins: Worldboarder, DynMap, LimitPillagers, PermissionsEx, LagMonitor, VillagerOptimzer

My server worked flawlessly yesterday, and has been since I set it up, until today.
The server seems to be down. I tried restarting the docker a few times and nothing changed, still down. The webui log doesn’t show anything. If I ftp into the server and check the “latest.log” file, the DynMap plugin seems to be working, It is rendering my map. However tho, the server is “down”.

I can’t press “stop” in the webui, I can’t press “start” in the webui :frowning:

Any information that I’ve missed? Please tell me and I’ll provide.
I’m not sure where to put the thread. Thanks!

The server log does not have any information. I can see for example

[15:43:27] [Server thread/INFO]: player lost connection: Disconnected
[15:43:27] [Server thread/INFO]: player left the game
[15:43:34] [Dynmap Render Thread/INFO]: [dynmap] Full render of map ‘surface’ of ‘home’ in progress - 1895600 tiles rendered (114.75 msec/tile, 489.61 msec per render)
[15:43:44] [Dynmap Render Thread/INFO]: [dynmap] Full render of map ‘surface’ of ‘home’ in progress - 1895700 tiles rendered (114.75 msec/tile, 489.60 msec per render)
[15:43:57] [Dynmap Render Thread/INFO]: [dynmap] Full render of map ‘surface’ of ‘home’ in progress - 1895800 tiles rendered (114.75 msec/tile, 489.62 msec per render)
[15:44:08] [Dynmap Render Thread/INFO]: [dynmap] Full render of map ‘surface’ of ‘home’ in progress - 1895900 tiles rendered (114.75 msec/tile, 489.42 msec per render)
[15:44:17] [Dynmap Render Thread/INFO]: [dynmap] Full render of map ‘surface’ of ‘home’ in progress - 1896000 tiles rendered (114.75 msec/tile, 489.09 msec per render)
[15:44:25] [Dynmap Render Thread/INFO]: [dynmap] Full render of map ‘surface’ of ‘home’ in progress - 1896100 tiles rendered (114.75 msec/tile, 488.77 msec per render)
[15:44:33] [Dynmap Render Thread/INFO]: [dynmap] Full render of map ‘surface’ of ‘home’ in progress - 1896200 tiles rendered (114.75 msec/tile, 488.52 msec per render)
[15:44:46] [Dynmap Render Thread/INFO]: [dynmap] Full render of map ‘surface’ of ‘home’ in progress - 1896300 tiles rendered (114.75 msec/tile, 488.67 msec per render)



[20:52:51] [Dynmap Render Thread/INFO]: [dynmap] Full render of map ‘surface’ of ‘home’ in progress - 2048200 tiles rendered (115.26 msec/tile, 513.20 msec per render)
[20:53:03] [Dynmap Render Thread/INFO]: [dynmap] Full render of map ‘surface’ of ‘home’ in progress - 2048300 tiles rendered (115.26 msec/tile, 513.19 msec per render)
[20:53:13] [Dynmap Render Thread/INFO]: [dynmap] Full render of map ‘surface’ of ‘home’ in progress - 2048400 tiles rendered (115.26 msec/tile, 513.14 msec per render)
[20:53:28] [Dynmap Render Thread/INFO]: [dynmap] Full render of map ‘surface’ of ‘home’ in progress - 2048500 tiles rendered (115.26 msec/tile, 513.20 msec per render)
[20:53:39] [Dynmap Render Thread/INFO]: [dynmap] Full render of map ‘surface’ of ‘home’ in progress - 2048600 tiles rendered (115.26 msec/tile, 513.17 msec per render)
[20:53:50] [Dynmap Render Thread/INFO]: [dynmap] Full render of map ‘surface’ of ‘home’ in progress - 2048700 tiles rendered (115.26 msec/tile, 513.15 msec per render)
[20:54:06] [Dynmap Render Thread/INFO]: [dynmap] Full render of map ‘surface’ of ‘home’ in progress - 2048800 tiles rendered (115.27 msec/tile, 513.23 msec per render)

I managed to play for a while at 15.43. Later the server was down. But nothing is mentioned in the log.

This is the server log after a forced restart of the docker.

[21:00:03] [Server thread/INFO]: Starting minecraft server version 1.14.4
[21:00:03] [Server thread/INFO]: Loading properties
[21:00:04] [Server thread/INFO]: This server is running CraftBukkit version git-Spigot-798ea6a-2012f1e (MC: 1.14.4) (Implementing API version 1.14.4-R0.1-SNAPSHOT)
[21:00:04] [Server thread/INFO]: Server Ping Player Sample Count: 12
[21:00:04] [Server thread/INFO]: Using 4 threads for Netty based IO
[21:00:04] [Server thread/INFO]: Debug logging is disabled
[21:00:04] [Server thread/INFO]: Default game type: SURVIVAL
[21:00:04] [Server thread/INFO]: Generating keypair
[21:00:05] [Server thread/INFO]: Starting Minecraft server on 192.168.1.11:25565
[21:00:05] [Server thread/INFO]: Using epoll channel type
[21:00:15] [Server thread/WARN]: Plugin PermissionsEx v1.23.4 does not specify an api-version.
[21:00:15] [Server thread/WARN]: Plugin dynmap v3.0-beta-5-218 does not specify an api-version.
[21:00:15] [Server thread/WARN]: Plugin LagMonitor v1.17 does not specify an api-version.
[21:00:15] [Server thread/INFO]: [PermissionsEx] Loading PermissionsEx v1.23.4
[21:00:15] [Server thread/INFO]: [dynmap] Loading dynmap v3.0-beta-5-218
[21:00:15] [Server thread/INFO]: [dynmap] version=git-Spigot-798ea6a-2012f1e (MC: 1.14.4)
[21:00:16] [Server thread/INFO]: [dynmap] Unload queue not found - default to unload all chunks
[21:00:16] [Server thread/INFO]: [dynmap] inhabitedTicks field not found - inhabited shader not functional
[21:00:16] [Server thread/INFO]: [dynmap] Mod Support API available
[21:00:16] [Server thread/INFO]: [LimitPillagers] Loading LimitPillagers v2.6.0
[21:00:16] [Server thread/INFO]: [LagMonitor] Loading LagMonitor v1.17
[21:00:16] [Server thread/INFO]: [WorldBorder] Loading WorldBorder v1.9.10 (beta)
[21:00:16] [Server thread/INFO]: [VillagerOptimiser] Loading VillagerOptimiser v1.1.1
[21:00:16] [Server thread/INFO]: [LimitPillagers] Enabling LimitPillagers v2.6.0
[21:00:16] [Server thread/INFO]: [LimitPillagers] Registering metrics…
[21:00:17] [Server thread/INFO]: [LimitPillagers] Registering commands…
[21:00:17] [Server thread/INFO]: [LimitPillagers] Registering listeners…
[21:00:17] [Server thread/INFO]: [LimitPillagers] Loading config.yml…
[21:00:17] [Server thread/INFO]: [LimitPillagers]
[21:00:17] [Server thread/INFO]: [LimitPillagers] If you are still having Pillager related lag after using this plugin you can do the following:
[21:00:17] [Server thread/INFO]: [LimitPillagers] ?a- Increase the limiter check distance between Pillagers
[21:00:17] [Server thread/INFO]: [LimitPillagers] ?a- Lower the stop at amount of the limiter
[21:00:17] [Server thread/INFO]: [LimitPillagers] ?6- Enable the remover which will remove all Pillagers in future loaded chunks (Good for if you have already have mass pillagers saved in unloaded chunks before this plugin)
[21:00:17] [Server thread/INFO]: [LimitPillagers] ?c- Enable the stopper to remove all future Pillager spawners (Last resort)
[21:00:17] [Server thread/INFO]: [LimitPillagers]
[21:00:17] [Server thread/INFO]: [LimitPillagers] ?aI also HIGHLY recommend to follow this guide for an overall increase of performance: https://www.spigotmc.org/threads/283181/
[21:00:17] [Server thread/INFO]: [LimitPillagers]
[21:00:17] [Server thread/INFO]: [LimitPillagers] Checking for updates…
[21:00:18] [Server thread/INFO]: [LimitPillagers] ?aThere is no update available!
[21:00:18] [Server thread/INFO]: [LimitPillagers]
[21:00:18] [Server thread/INFO]: [LimitPillagers] LimitPillagers v2.6.0 Enabled in 2386 ms
[21:00:18] [Server thread/INFO]: Preparing level “home”
[21:00:18] [Server thread/INFO]: Reloading ResourceManager: Default, bukkit
[21:00:19] [Server thread/INFO]: Loaded 6 recipes
[21:00:19] [Server thread/INFO]: -------- World Settings For [home] --------
[21:00:19] [Server thread/INFO]: Experience Merge Radius: 3.0
[21:00:19] [Server thread/INFO]: Mob Spawn Range: 6
[21:00:19] [Server thread/INFO]: Cactus Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Cane Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Melon Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Mushroom Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Pumpkin Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Sapling Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Beetroot Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Carrot Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Potato Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Wheat Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: NetherWart Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Vine Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Cocoa Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Bamboo Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: SweetBerry Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Kelp Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Entity Activation Range: An 32 / Mo 32 / Ra 48 / Mi 16 / Tiv true
[21:00:19] [Server thread/INFO]: Entity Tracking Range: Pl 48 / An 48 / Mo 48 / Mi 32 / Other 64
[21:00:19] [Server thread/INFO]: Hopper Transfer: 8 Hopper Check: 1 Hopper Amount: 1
[21:00:19] [Server thread/INFO]: Custom Map Seeds: Village: 10387312 Desert: 14357617 Igloo: 14357618 Jungle: 14357619 Swamp: 14357620 Monument: 10387313Ocean: 14357621 Shipwreck: 165745295 Slime: 987234911
[21:00:19] [Server thread/INFO]: Max TNT Explosions: 100
[21:00:19] [Server thread/INFO]: Tile Max Tick Time: 50ms Entity max Tick Time: 50ms
[21:00:19] [Server thread/INFO]: View Distance: 32
[21:00:19] [Server thread/INFO]: Arrow Despawn Rate: 1200
[21:00:19] [Server thread/INFO]: Allow Zombie Pigmen to spawn from portal blocks: true
[21:00:19] [Server thread/INFO]: Item Despawn Rate: 6000
[21:00:19] [Server thread/INFO]: Item Merge Radius: 2.5
[21:00:19] [Server thread/INFO]: Zombie Aggressive Towards Villager: true
[21:00:19] [Server thread/INFO]: Nerfing mobs spawned from spawners: false
[21:00:19] [Server thread/INFO]: -------- World Settings For [home_nether] --------
[21:00:19] [Server thread/INFO]: Experience Merge Radius: 3.0
[21:00:19] [Server thread/INFO]: Mob Spawn Range: 6
[21:00:19] [Server thread/INFO]: Cactus Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Cane Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Melon Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Mushroom Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Pumpkin Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Sapling Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Beetroot Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Carrot Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Potato Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Wheat Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: NetherWart Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Vine Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Cocoa Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Bamboo Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: SweetBerry Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Kelp Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Entity Activation Range: An 32 / Mo 32 / Ra 48 / Mi 16 / Tiv true
[21:00:19] [Server thread/INFO]: Entity Tracking Range: Pl 48 / An 48 / Mo 48 / Mi 32 / Other 64
[21:00:19] [Server thread/INFO]: Hopper Transfer: 8 Hopper Check: 1 Hopper Amount: 1
[21:00:19] [Server thread/INFO]: Custom Map Seeds: Village: 10387312 Desert: 14357617 Igloo: 14357618 Jungle: 14357619 Swamp: 14357620 Monument: 10387313Ocean: 14357621 Shipwreck: 165745295 Slime: 987234911
[21:00:19] [Server thread/INFO]: Max TNT Explosions: 100
[21:00:19] [Server thread/INFO]: Tile Max Tick Time: 50ms Entity max Tick Time: 50ms
[21:00:19] [Server thread/INFO]: View Distance: 32
[21:00:19] [Server thread/INFO]: Arrow Despawn Rate: 1200
[21:00:19] [Server thread/INFO]: Allow Zombie Pigmen to spawn from portal blocks: true
[21:00:19] [Server thread/INFO]: Item Despawn Rate: 6000
[21:00:19] [Server thread/INFO]: Item Merge Radius: 2.5
[21:00:19] [Server thread/INFO]: Zombie Aggressive Towards Villager: true
[21:00:19] [Server thread/INFO]: Nerfing mobs spawned from spawners: false
[21:00:19] [Server thread/INFO]: -------- World Settings For [home_the_end] --------
[21:00:19] [Server thread/INFO]: Experience Merge Radius: 3.0
[21:00:19] [Server thread/INFO]: Mob Spawn Range: 6
[21:00:19] [Server thread/INFO]: Cactus Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Cane Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Melon Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Mushroom Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Pumpkin Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Sapling Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Beetroot Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Carrot Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Potato Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Wheat Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: NetherWart Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Vine Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Cocoa Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Bamboo Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: SweetBerry Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Kelp Growth Modifier: 100%
[21:00:19] [Server thread/INFO]: Entity Activation Range: An 32 / Mo 32 / Ra 48 / Mi 16 / Tiv true
[21:00:19] [Server thread/INFO]: Entity Tracking Range: Pl 48 / An 48 / Mo 48 / Mi 32 / Other 64
[21:00:19] [Server thread/INFO]: Hopper Transfer: 8 Hopper Check: 1 Hopper Amount: 1
[21:00:19] [Server thread/INFO]: Custom Map Seeds: Village: 10387312 Desert: 14357617 Igloo: 14357618 Jungle: 14357619 Swamp: 14357620 Monument: 10387313Ocean: 14357621 Shipwreck: 165745295 Slime: 987234911
[21:00:19] [Server thread/INFO]: Max TNT Explosions: 100
[21:00:19] [Server thread/INFO]: Tile Max Tick Time: 50ms Entity max Tick Time: 50ms
[21:00:19] [Server thread/INFO]: View Distance: 32
[21:00:19] [Server thread/INFO]: Arrow Despawn Rate: 1200
[21:00:19] [Server thread/INFO]: Allow Zombie Pigmen to spawn from portal blocks: true
[21:00:19] [Server thread/INFO]: Item Despawn Rate: 6000
[21:00:19] [Server thread/INFO]: Item Merge Radius: 2.5
[21:00:19] [Server thread/INFO]: Zombie Aggressive Towards Villager: true
[21:00:19] [Server thread/INFO]: Nerfing mobs spawned from spawners: false
[21:00:19] [Server thread/INFO]: Preparing start region for dimension ‘home’/minecraft:overworld
[21:00:20] [Server thread/INFO]: Preparing spawn area: 0%
[21:00:20] [Server thread/INFO]: Preparing spawn area: 0%
[21:00:20] [Server thread/INFO]: Preparing spawn area: 0%
[21:00:21] [Server thread/INFO]: Preparing spawn area: 45%
[21:00:21] [Server thread/INFO]: Preparing spawn area: 100%
[21:00:22] [Server thread/INFO]: Preparing spawn area: 100%
[21:00:22] [Server thread/INFO]: Preparing spawn area: 100%
[21:00:23] [Server thread/INFO]: Time elapsed: 3415 ms
[21:00:23] [Server thread/INFO]: Preparing start region for dimension ‘home_nether’/minecraft:the_nether
[21:00:24] [Server thread/INFO]: Preparing spawn area: 0%
[21:00:24] [Server thread/INFO]: Preparing spawn area: 0%
[21:00:24] [Server thread/INFO]: Preparing spawn area: 0%
[21:00:24] [Server thread/INFO]: Preparing spawn area: 0%
[21:00:24] [Server thread/INFO]: Time elapsed: 1783 ms
[21:00:24] [Server thread/INFO]: Preparing start region for dimension ‘home_the_end’/minecraft:the_end
[21:00:25] [Server thread/INFO]: Preparing spawn area: 0%
[21:00:25] [Server-Worker-3/INFO]: Preparing spawn area: 83%
[21:00:25] [Server-Worker-1/INFO]: Preparing spawn area: 89%
[21:00:26] [Server thread/INFO]: Time elapsed: 1226 ms
[21:00:26] [Server thread/INFO]: [PermissionsEx] Enabling PermissionsEx v1.23.4
[21:00:26] [Server thread/INFO]: [PermissionsEx] Initializing file backend
[21:00:26] [Server thread/INFO]: [PermissionsEx] Permissions file successfully reloaded
[21:00:26] [Server thread/INFO]: [dynmap] Enabling dynmap v3.0-beta-5-218
[21:00:26] [Server thread/INFO]: [dynmap] Using PermissionsEx 1.23.4 for access control
[21:00:26] [Server thread/INFO]: [dynmap] Mod Support processing completed
[21:00:27] [Server thread/INFO]: [dynmap] Loaded 25 shaders.
[21:00:27] [Server thread/INFO]: [dynmap] Loaded 82 perspectives.
[21:00:27] [Server thread/INFO]: [dynmap] Loaded 14 lightings.
[21:00:27] [Server thread/INFO]: [dynmap] Web server started on address 192.168.1.11:8123
[21:00:27] [Server thread/INFO]: [dynmap] version 3.0-beta-5-218 is enabled - core version 3.0-beta-5-218
[21:00:27] [Server thread/INFO]: [dynmap] For support, visit https://forums.dynmap.us
[21:00:27] [Server thread/INFO]: [dynmap] To report or track bugs, visit https://github.com/webbukkit/dynmap/issues
[21:00:27] [Server thread/INFO]: [dynmap] Loaded 3 maps of world ‘home’.
[21:00:27] [Server thread/INFO]: [dynmap] Loaded 455636 pending tile renders for world ‘home’
[21:00:28] [Server thread/INFO]: [dynmap] Full render for world ‘home’ restored
[21:00:28] [Server thread/INFO]: [dynmap] Loaded 2 maps of world ‘home_nether’.
[21:00:28] [Server thread/INFO]: [dynmap] Loaded 2 maps of world ‘home_the_end’.
[21:00:28] [Server thread/INFO]: [dynmap] Enabled
[21:00:28] [Server thread/INFO]: [LagMonitor] Enabling LagMonitor v1.17
[21:00:28] [Server thread/INFO]: [LagMonitor] JNA not found. Please download the this to the folder of this plugin to display more data about your setup
[21:00:28] [Server thread/INFO]: [LagMonitor] https://repo1.maven.org/maven2/net/java/dev/jna/jna/4.4.0/jna-4.4.0.jar
[21:00:28] [Server thread/INFO]: [WorldBorder] Enabling WorldBorder v1.9.10 (beta)
[21:00:28] [Server thread/INFO]: [WorldBorder] [CONFIG] Using elliptic/round border, knockback of 3.0 blocks, and timer delay of 5.
[21:00:28] [Server thread/INFO]: [WorldBorder] [CONFIG] Border-checking timed task started.
[21:00:28] [Server thread/INFO]: [WorldBorder] [CONFIG] World “Home” has border radius 10000 at X: -16.0 Z: -176.0
[21:00:28] [Server thread/INFO]: [WorldBorder] [CONFIG] Successfully hooked into DynMap for the ability to display borders.
[21:00:28] [Server thread/INFO]: [WorldBorder] For reference, the main world’s spawn location is at X: -16.0 Y: 68.0 Z: -176.0
[21:00:28] [Server thread/INFO]: [VillagerOptimiser] Enabling VillagerOptimiser v1.1.1
[21:00:28] [Server thread/INFO]: [VillagerOptimiser] Loading config.yml…
[21:00:28] [Server thread/INFO]: [VillagerOptimiser] Successfully loaded config.yml.
[21:00:28] [Server thread/INFO]: [VillagerOptimiser] Successfully enabled.
[21:00:28] [Server thread/INFO]: Server permissions file permissions.yml is empty, ignoring it
[21:00:28] [Server thread/INFO]: Done (9.671s)! For help, type “help”
[21:00:29] [Dynmap Render Thread/INFO]: [dynmap] Loading default resource pack
[21:00:36] [Dynmap Render Thread/INFO]: [dynmap] Full render of map ‘surface’ of ‘home’ in progress - 2048800 tiles rendered (115.27 msec/tile, 1675.93 msec per render)
[21:01:00] [Dynmap Render Thread/INFO]: [dynmap] Full render of map ‘surface’ of ‘home’ in progress - 2048900 tiles rendered (115.27 msec/tile, 1085.47 msec per render)

Something surely changed, but is there no lead on what may have changed? Any installations of new mods, starting the server from the command line, added or adjusted files?

‘up’ or ‘down’ can be reported based on whether or not the webui can see the process running in the background.

More importantly, whether or not MineOS can see the screen process that subsequently spawns the java process.

If, as an example, you started running the server manually, or with a startup script provided by the server software, MineOS wouldn’t see that.

Is it possible to make an additional, throwaway server and see if it starts up? It’s important to see whether or not this is specific to one server, or all servers, too.

I removed all plugins. It seems the issue is DynMap… The problem got solved once i removed the dynmap.jar and the rendered maps (60GB). It suddenly became an issue, dynmap works on my other MC server… smaller map though.

Did the server fully render the map? Because if it needs to render the map before it gets playable (then that might explain why the server is down until that time happens). It could be that getting a full render while offline is an option, and then the incremental map updating can happen in a more timely fashion.