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 895a07aa3b8d Is my Game Server Online? https://ismygameserver.online/minecraft/135.148.59.26:25565 Server Time Thu Dec 18 07:07:34 PM UTC 2025 Distro Details ================================= Date: Thu Dec 18 07:07:34 PM UTC 2025 Distro: Ubuntu 24.04.3 LTS Arch: x86_64 Kernel: 6.8.0-87-generic Hostname: 895a07aa3b8d Environment: docker Uptime: 33d, 23h, 34m 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: 10.68, 14.46, 13.82 Memory Mem: total used free cached available Physical: 67GB 30GB 36GB 35GB 36GB Swap: 50GB 0B 50GB Storage Filesystem: overlay Total: 503G Used: 350G Available: 133G 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: 2.2G 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 Dec 18 19:06:28.958 pmcserver: START: PASS: Started LinuxGSM Dec 18 19:06:29.068 pmcserver: START: PASS: Started LinuxGSM Dec 18 19:06:29.101 pmcserver: MONITOR: INFO: LinuxGSM version: v25.2.0 Dec 18 19:06:29.104 pmcserver: MONITOR: PASS: core_exit.sh exiting with code: 0 Dec 18 19:07:29.258 pmcserver: CORE: PASS: Using cached IP as public IP address Dec 18 19:07:30.334 pmcserver: MONITOR: PASS: Using cached IP as public IP address Dec 18 19:07:31.909 pmcserver: MONITOR: PASS: Using cached IP as public IP address Dec 18 19:07:33.561 pmcserver: MONITOR: INFO: Checking session: CHECKING Dec 18 19:07:33.784 pmcserver: MONITOR: FAIL: Checking session: FAIL Dec 18 19:07:33.793 pmcserver: MONITOR: INFO: Sending alert: pmcserver is not running. Game server has been restarted Dec 18 19:07:34.169 pmcserver: MONITOR: PASS: Using cached IP as public IP address Console log ==================== /data/log/console/pmcserver-console.log Starting org.bukkit.craftbukkit.Main [19:06:30 INFO]: [bootstrap] Running Java 21 (OpenJDK 64-Bit Server VM 21.0.8+9-Ubuntu-0ubuntu124.04.1; Ubuntu null) on Linux 6.8.0-87-generic (amd64) [19:06:30 INFO]: [bootstrap] Loading Paper 1.21.11-44-main@1f94f1f (2025-12-17T21:37:11Z) for Minecraft 1.21.11 [19:06:31 INFO]: [PluginInitializerManager] Initializing plugins... [19:06:31 INFO]: [PluginInitializerManager] Initialized 0 plugins [19:06:40 INFO]: Environment: Environment[sessionHost=https://sessionserver.mojang.com, servicesHost=https://api.minecraftservices.com, profilesHost=https://api.mojang.com, name=PROD] [19:06:40 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:99) ~[paper-1.21.11.jar:1.21.11-44-1f94f1f] at net.minecraft.util.DirectoryLock.create(DirectoryLock.java:29) ~[paper-1.21.11.jar:1.21.11-44-1f94f1f] at net.minecraft.world.level.storage.LevelStorageSource$LevelStorageAccess.(LevelStorageSource.java:431) ~[paper-1.21.11.jar:1.21.11-44-1f94f1f] at net.minecraft.world.level.storage.LevelStorageSource.validateAndCreateAccess(LevelStorageSource.java:346) ~[paper-1.21.11.jar:1.21.11-44-1f94f1f] at net.minecraft.server.Main.main(Main.java:181) ~[paper-1.21.11.jar:1.21.11-44-1f94f1f] at io.papermc.paper.PaperBootstrap.boot(PaperBootstrap.java:21) ~[paper-1.21.11.jar:1.21.11-44-1f94f1f] at org.bukkit.craftbukkit.Main.main(Main.java:242) ~[paper-1.21.11.jar:1.21.11-44-1f94f1f] at io.papermc.paperclip.Paperclip.lambda$main$0(Paperclip.java:42) ~[?:?] at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?] Server log =================== /data/serverfiles/logs :cj k[E(·n"þƒ„,•q•.ÜžîX̹’"cB?8Œ V\ŠO²Ðû×ZçEäyK[a³`&o¨˜a,³7P™xÌŠî4瘭úµò¨ýs%§<Ýæ¿‘TÐŒí_ ½ñcE‡ƒ¡©â„šd h …¦Jƒ¾f°F†šïŽ`úž–š§ØãŠÅZªE_Æ·ês|³\›"#ðª©W[²z?¤J“U05ÐT1š, :N.Íí$]ÀdÒ0Ùù!šŠ˜4w^QÏ£„K¤¾rxâyuQ·Û„_£¼·»Ô§¹PцЗ? c¨Ù6¨àEP¶˜²9K±0‰€±_.ëÃ¥,UÌ›¦Ãب§Àwܨü½ó·sM+l‘ÿÏ çæ•u°C‘|´ªÉ=ʪ¶_Âjùà*Éc5¨»³™Iç™õr‰Ö9‹ëí(