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 0acbbb0531db Is my Game Server Online? https://ismygameserver.online/minecraft/135.148.59.26:25565 Server Time Sun Sep 7 06:56:27 AM UTC 2025 Distro Details ================================= Date: Sun Sep 7 06:56:27 AM UTC 2025 Distro: Ubuntu 24.04.2 LTS Arch: x86_64 Kernel: 6.8.0-79-generic Hostname: 0acbbb0531db Environment: docker Uptime: 2d, 12h, 42m 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: 10.06, 10.56, 10.55 Memory Mem: total used free cached available Physical: 67GB 29GB 35GB 35GB 35GB Swap: 50GB 0B 50GB Storage Filesystem: overlay Total: 503G Used: 330G Available: 153G 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: 1.4G 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 Sep 07 06:55:21.207 pmcserver: START: PASS: Started LinuxGSM Sep 07 06:55:21.315 pmcserver: START: PASS: Started LinuxGSM Sep 07 06:55:21.346 pmcserver: MONITOR: INFO: LinuxGSM version: v25.1.6 Sep 07 06:55:21.349 pmcserver: MONITOR: PASS: core_exit.sh exiting with code: 0 Sep 07 06:56:21.487 pmcserver: CORE: PASS: Using cached IP as public IP address Sep 07 06:56:22.437 pmcserver: MONITOR: PASS: Using cached IP as public IP address Sep 07 06:56:24.744 pmcserver: MONITOR: PASS: Using cached IP as public IP address Sep 07 06:56:26.399 pmcserver: MONITOR: INFO: Checking session: CHECKING Sep 07 06:56:26.622 pmcserver: MONITOR: FAIL: Checking session: FAIL Sep 07 06:56:26.631 pmcserver: MONITOR: INFO: Sending alert: pmcserver is not running. Game server has been restarted Sep 07 06:56:26.966 pmcserver: MONITOR: PASS: Using cached IP as public IP address Console log ==================== /data/log/console/pmcserver-console.log Starting org.bukkit.craftbukkit.Main [06:55:23 INFO]: [bootstrap] Running Java 21 (OpenJDK 64-Bit Server VM 21.0.8+9-Ubuntu-0ubuntu124.04.1; Ubuntu null) on Linux 6.8.0-79-generic (amd64) [06:55:23 INFO]: [bootstrap] Loading Paper 1.21.8-60-main@29c8822 (2025-09-06T21:49:13Z) for Minecraft 1.21.8 [06:55:23 INFO]: [PluginInitializerManager] Initializing plugins... [06:55:24 INFO]: [PluginInitializerManager] Initialized 0 plugins [06:55:32 INFO]: Environment: Environment[sessionHost=https://sessionserver.mojang.com, servicesHost=https://api.minecraftservices.com, name=PROD] [06:55:32 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-1.21.8.jar:1.21.8-60-29c8822] at net.minecraft.util.DirectoryLock.create(DirectoryLock.java:30) ~[paper-1.21.8.jar:1.21.8-60-29c8822] at net.minecraft.world.level.storage.LevelStorageSource$LevelStorageAccess.(LevelStorageSource.java:436) ~[paper-1.21.8.jar:1.21.8-60-29c8822] at net.minecraft.world.level.storage.LevelStorageSource.validateAndCreateAccess(LevelStorageSource.java:351) ~[paper-1.21.8.jar:1.21.8-60-29c8822] at net.minecraft.server.Main.main(Main.java:185) ~[paper-1.21.8.jar:1.21.8-60-29c8822] at io.papermc.paper.PaperBootstrap.boot(PaperBootstrap.java:21) ~[paper-1.21.8.jar:1.21.8-60-29c8822] at org.bukkit.craftbukkit.Main.main(Main.java:242) ~[paper-1.21.8.jar:1.21.8-60-29c8822] at io.papermc.paperclip.Paperclip.lambda$main$0(Paperclip.java:42) ~[app:?] at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?] Server log =================== /data/serverfiles/logs 9fx2Z '%b=uG>~hlM?ZBҠ(\GeCP}fwj9E^fԆ AN4 \_|WK'C+%̖ r0Ddthx%\!  V$Fa؆w3*VJcf4 frLY#Lӱ;ZeuӵUT~vN…y;Ft[8jrtzDVhwXwSIlB}Ym+~58K5Y}q46) d⤘e1ZwwhHY[T4h,nWə}\jL7nclOch