LinuxGSM Alert Summary ================================= Server name LinuxGSM Information pmcserver is not running. Game server has been restarted. Game PaperMC Server IP 135.148.59.26:25565 Hostname 49f5d7082537 Is my Game Server Online? https://ismygameserver.online/minecraft/135.148.59.26:25565 Server Time Thu Oct 16 08:37:34 AM UTC 2025 Distro Details ================================= Date: Thu Oct 16 08:37:34 AM UTC 2025 Distro: Ubuntu 24.04.3 LTS Arch: x86_64 Kernel: 6.8.0-85-generic Hostname: 49f5d7082537 Environment: docker Uptime: 11d, 17h, 44m tmux: 3.4 glibc: 2.39 Java: openjdk version "21.0.8" 2025-07-15 Server Resource ================================= CPU Model: Common KVM processor Cores: 16 Frequency: 3695.998MHz Avg Load: 8.97, 9.83, 10.60 Memory Mem: total used free cached available Physical: 67GB 26GB 39GB 38GB 39GB Swap: 50GB 0B 50GB Storage Filesystem: overlay Total: 503G Used: 333G Available: 150G Network IP: 0.0.0.0 Internet IP: 135.148.59.26 PaperMC Resource Usage ================================= CPU Used: 0% Mem Used: 0% 0MB Storage Total: 19M Serverfiles: 1.8G Backups: 32K PaperMC Server Details ================================= Server name: LinuxGSM Server IP: 0.0.0.0:25565 Internet IP: 135.148.59.26:25565 Query enabled: true RCON password: ******** Maxplayers: 20 Game mode: survival Status: STOPPED Query Check: https://ismygameserver.online/minecraft/135.148.59.26:25565 pmcserver Logs ================================= Script log =================== /data/log/script/pmcserver-script.log Oct 16 08:36:29.348 pmcserver: START: PASS: Started LinuxGSM Oct 16 08:36:29.458 pmcserver: START: PASS: Started LinuxGSM Oct 16 08:36:29.487 pmcserver: MONITOR: INFO: LinuxGSM version: v25.1.6 Oct 16 08:36:29.490 pmcserver: MONITOR: PASS: core_exit.sh exiting with code: 0 Oct 16 08:37:29.627 pmcserver: CORE: PASS: Using cached IP as public IP address Oct 16 08:37:30.636 pmcserver: MONITOR: PASS: Using cached IP as public IP address Oct 16 08:37:32.226 pmcserver: MONITOR: PASS: Using cached IP as public IP address Oct 16 08:37:33.873 pmcserver: MONITOR: INFO: Checking session: CHECKING Oct 16 08:37:34.096 pmcserver: MONITOR: FAIL: Checking session: FAIL Oct 16 08:37:34.104 pmcserver: MONITOR: INFO: Sending alert: pmcserver is not running. Game server has been restarted Oct 16 08:37:34.426 pmcserver: MONITOR: PASS: Using cached IP as public IP address Console log ==================== /data/log/console/pmcserver-console.log Starting org.bukkit.craftbukkit.Main [08:36:31 INFO]: [bootstrap] Running Java 21 (OpenJDK 64-Bit Server VM 21.0.8+9-Ubuntu-0ubuntu124.04.1; Ubuntu null) on Linux 6.8.0-85-generic (amd64) [08:36:31 INFO]: [bootstrap] Loading Paper 1.21.10-75-main@ab99393 (2025-10-15T19:01:11Z) for Minecraft 1.21.10 [08:36:31 INFO]: [PluginInitializerManager] Initializing plugins... [08:36:31 INFO]: [PluginInitializerManager] Initialized 0 plugins [08:36:39 INFO]: Environment: Environment[sessionHost=https://sessionserver.mojang.com, servicesHost=https://api.minecraftservices.com, profilesHost=https://api.mojang.com, name=PROD] [08:36:39 ERROR]: Failed to start the minecraft server net.minecraft.util.DirectoryLock$LockException: /data/serverfiles/./world/session.lock: already locked (possibly by other Minecraft instance?) at net.minecraft.util.DirectoryLock$LockException.alreadyLocked(DirectoryLock.java:100) ~[paper-1.21.10.jar:1.21.10-75-ab99393] at net.minecraft.util.DirectoryLock.create(DirectoryLock.java:30) ~[paper-1.21.10.jar:1.21.10-75-ab99393] at net.minecraft.world.level.storage.LevelStorageSource$LevelStorageAccess.(LevelStorageSource.java:436) ~[paper-1.21.10.jar:1.21.10-75-ab99393] at net.minecraft.world.level.storage.LevelStorageSource.validateAndCreateAccess(LevelStorageSource.java:351) ~[paper-1.21.10.jar:1.21.10-75-ab99393] at net.minecraft.server.Main.main(Main.java:183) ~[paper-1.21.10.jar:1.21.10-75-ab99393] at io.papermc.paper.PaperBootstrap.boot(PaperBootstrap.java:21) ~[paper-1.21.10.jar:1.21.10-75-ab99393] at org.bukkit.craftbukkit.Main.main(Main.java:242) ~[paper-1.21.10.jar:1.21.10-75-ab99393] at io.papermc.paperclip.Paperclip.lambda$main$0(Paperclip.java:42) ~[app:?] at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?] Server log =================== /data/serverfiles/logs ‹