LinuxGSM Alert Summary ================================= Server name Haku's Minecraft Lobby Server Information pmcserver is not running. Game server has been restarted. Game PaperMC Server IP 159.28.77.25:25565 Hostname haku-mc-lobby Is my Game Server Online? https://ismygameserver.online/minecraft/159.28.77.25:25565 Server Time Tue Mar 10 23:15:05 UTC 2026 Distro Details ================================= Date: Tue Mar 10 23:15:05 UTC 2026 Distro: Ubuntu 22.04.5 LTS Arch: x86_64 Kernel: 6.17.9-1-pve Hostname: haku-mc-lobby Environment: lxc Uptime: 16d, 8h, 21m tmux: 3.2a glibc: 2.35 Java: openjdk version "21.0.9" 2025-10-21 Server Resource ================================= CPU Model: Intel(R) Xeon(R) CPU E3-1230 V2 @ 3.30GHz Cores: 2 Frequency: 3588.339MHz Avg Load: 1.25, 1.43, 1.46 Memory Mem: total used free cached available Physical: 4.0GB 2.4GB 1.8GB 397MB 1.8GB Swap: 6.0GB 1.9GB 4.2GB Storage Filesystem: /dev/mapper/pve-vm--106--disk--0 Total: 32G Used: 9.4G Available: 21G Network IP: 0.0.0.0 Internet IP: 159.28.77.25 PaperMC Resource Usage ================================= CPU Used: 0% Mem Used: 0% 0MB Storage Total: 1.4G Serverfiles: 1.4G Backups: 32K PaperMC Server Details ================================= Server name: Haku's Minecraft Lobby Server Server IP: 0.0.0.0:25565 Internet IP: 159.28.77.25:25565 Query enabled: true RCON password: ******** Maxplayers: 100 Game mode: survival Status: STOPPED Query Check: https://ismygameserver.online/minecraft/159.28.77.25:25565 pmcserver Logs ================================= Script log =================== /home/pmcserver/log/script/pmcserver-script.log Mar 10 23:10:19.707 pmcserver: START: PASS: Started Haku's Minecraft Lobby Server Mar 10 23:10:19.812 pmcserver: START: PASS: Started Haku's Minecraft Lobby Server Mar 10 23:10:19.828 pmcserver: MONITOR: INFO: LinuxGSM version: v25.2.0 Mar 10 23:10:19.829 pmcserver: MONITOR: PASS: core_exit.sh exiting with code: 0 Mar 10 23:15:01.877 pmcserver: CORE: PASS: Using cached IP as public IP address Mar 10 23:15:02.771 pmcserver: MONITOR: PASS: Using cached IP as public IP address Mar 10 23:15:02.919 pmcserver: MONITOR: PASS: Using cached IP as public IP address Mar 10 23:15:04.616 pmcserver: MONITOR: INFO: Checking session: CHECKING Mar 10 23:15:04.830 pmcserver: MONITOR: FAIL: Checking session: FAIL Mar 10 23:15:04.835 pmcserver: MONITOR: INFO: Sending alert: pmcserver is not running. Game server has been restarted Mar 10 23:15:05.137 pmcserver: MONITOR: PASS: Using cached IP as public IP address Console log ==================== /home/pmcserver/log/console/pmcserver-console.log Starting org.bukkit.craftbukkit.Main *** Warning, you've not updated in a while! *** *** Please download a new build from https://papermc.io/downloads/paper *** [23:10:21 INFO]: [bootstrap] Running Java 21 (OpenJDK 64-Bit Server VM 21.0.9+10-Ubuntu-122.04; Ubuntu null) on Linux 6.17.9-1-pve (amd64) [23:10:21 INFO]: [bootstrap] Loading Paper 1.21.11-69-main@94d0c97 (2025-12-30T20:33:30Z) for Minecraft 1.21.11 [23:10:21 INFO]: [PluginInitializerManager] Initializing plugins... [23:10:23 INFO]: [PluginInitializerManager] Initialized 18 plugins [23:10:23 INFO]: [PluginInitializerManager] Paper plugins (1): - AuthMeVelocity (4.2.0) [23:10:23 INFO]: [PluginInitializerManager] Bukkit plugins (17): - AuthMe (5.6.0-bCUSTOM), CoreProtect (23.0), DecentHolograms (2.9.7), DiscordSRV (1.30.1), Disgot (1.4.1), GeyserSkinManager (1.8), LuckPerms (5.5.16), LunaChat (3.0.19), Multiverse-Core (5.3.0), Multiverse-Portals (5.1.0), ViaBackwards (5.5.0), ViaRewind (4.0.10), ViaVersion (5.5.0), WebConsole (2.2), WorldEdit (7.3.17-beta-01+5a4f79c), dynmap (3.7-SNAPSHOT-991), floodgate (2.2.5-SNAPSHOT (b120-0a8cba0)) [23:10:30 INFO]: Environment: Environment[sessionHost=https://sessionserver.mojang.com, servicesHost=https://api.minecraftservices.com, profilesHost=https://api.mojang.com, name=PROD] [23:10:31 ERROR]: Failed to start the minecraft server net.minecraft.util.DirectoryLock$LockException: /home/pmcserver/serverfiles/./world/session.lock: already locked (possibly by other Minecraft instance?) at net.minecraft.util.DirectoryLock$LockException.alreadyLocked(DirectoryLock.java:99) ~[paper-1.21.11.jar:1.21.11-69-94d0c97] at net.minecraft.util.DirectoryLock.create(DirectoryLock.java:29) ~[paper-1.21.11.jar:1.21.11-69-94d0c97] at net.minecraft.world.level.storage.LevelStorageSource$LevelStorageAccess.(LevelStorageSource.java:431) ~[paper-1.21.11.jar:1.21.11-69-94d0c97] at net.minecraft.world.level.storage.LevelStorageSource.validateAndCreateAccess(LevelStorageSource.java:346) ~[paper-1.21.11.jar:1.21.11-69-94d0c97] at net.minecraft.server.Main.main(Main.java:181) ~[paper-1.21.11.jar:1.21.11-69-94d0c97] at io.papermc.paper.PaperBootstrap.boot(PaperBootstrap.java:21) ~[paper-1.21.11.jar:1.21.11-69-94d0c97] at org.bukkit.craftbukkit.Main.main(Main.java:242) ~[paper-1.21.11.jar:1.21.11-69-94d0c97] at io.papermc.paperclip.Paperclip.lambda$main$0(Paperclip.java:42) ~[?:?] at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?] Server log =================== /home/pmcserver/serverfiles/logs ‹