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iTXTech / Genisys

Feature-rich server software for Minecraft: Pocket Edition & Windows 10 Edition Beta
https://itxtech.org/genisys/
GNU General Public License v3.0
435 stars 243 forks source link

Server crash #2043

Closed kabluinc closed 8 years ago

kabluinc commented 8 years ago

Issue description

Server keeps crashing due to out of memeory. all memory limits including soft, hard memory limits are set to 0 but it still crashes. allocated memory for the server is 2GB but the server only uses about 200 MB at the time of crash

Steps to reproduce the issue

Happens randomly

OS and versions

Genisys Crash Dump Sat Oct 8 18:20:22 BST 2016

Error: Out of memory (allocated 557842432) (tried to allocate 65536 bytes) File: /src/pocketmine/nbt/NBT Line: 512 Type: E_ERROR

Code: [503] } [504] return $this->buffer; [505] } [506] [507] return false; [508] } [509] [510] public function writeCompressed($compression = ZLIB_ENCODING_GZIP, $level = 7){ [511] if(($write = $this->write()) !== false){ [512] return zlib_encode($write, $compression, $level); [513] } [514] [515] return false; [516] } [517] [518] public function readTag(){ [519] switch($this->getByte()){ [520] case NBT::TAG_Byte: [521] $tag = new ByteTag($this->getString()); [522] $tag->read($this);

Backtrace:

0 (): pocketmine\Server->crashDump(boolean)

Genisys version: 0000000000000000000000000000000000000000 [Protocol 84; API 2.0.0] uname -a: Windows NT NS306121 6.1 build 7601 (Windows Server 2008 R2 Standard Edition Service Pack 1) i586 PHP version: 7.0.10 Zend version: 3.0.0 OS : WINNT, win

Server uptime: 1 hours 20 minutes 12 seconds Number of loaded worlds: 9 Players online: 14/20

Loaded plugins: AdminFun 1.0.0 by hoyinm14mc for API(s) 1.12.0, 1.13.0, 2.0.0 Alias 1.2.0 by ZacHack for API(s) 1.12.0 AntiSpam 1.3 by xBeastMode for API(s) 2.0.0 BlockCmdPE 1.0.1 by Vaivez66 for API(s) 1.12.0, 2.0.0 BlockSniffer 1.0.0 by DRedDogPE for API(s) 2.0.0 Broadcaster 1.16 by EvolSoft for API(s) 1.12.0 BuyCraft 1.2.2 by Falkirks for API(s) 1.0.0 ClearLagg 1.1.0 by LegendOfMCPE for API(s) 1.0.0 DevBAN 1 by Ragnok123 for API(s) 1.13.1 DevTools 1.10.0 by PocketMine Team for API(s) 1.3.1 Economy2 1.1.1 by ProjectInfinity for API(s) 2.0.0 Economy2Shop 1.0.0 by ProjectInfinity for API(s) 2.0.0 EconomyAPI 0.1.0 by ProjectInfinity for API(s) 1.12.0 Functions 1.0 by Ad5001 for API(s) 1.14.0 ManyWorlds 2.0.3 by aliuly for API(s) 2.0.0 NoAdvertisingPE 1.0.1 by Vaivez66 for API(s) 1.12.0 Oplist 1.0.2 by for API(s) 2.0.0 EconomyJob 2.0.4 by onebone for API(s) 1.0.0, 1.1.0, 1.2.0, 1.2.1, 1.3.0, 1.3.1, 1.4.0, 1.4.1, 1.12.0, 1.13.0, 2.0.0 LeetTP 1.0.0 by ProjectInfinity for API(s) 2.0.0 Afk 0.3 by hoyinm14mc for API(s) 1.12.0 Pundler 1.4.3 by MinecrafterJPN for API(s) 1.10.0 PurePerms 1.3.6 by 64FF00 for API(s) 1.13.0, 2.0.0 RestartMe 1.2.0 by Gamecrafter for API(s) 1.10.0 Rotater 1.1.0 by for API(s) 1.11.0 seat 2.1.0 by MineRourii for API(s) 1.0.0 ServerBackup 1.0.0 by for API(s) 2.0.0 AlwaysSpawn 2.2.2 by Philip Shilling for API(s) 1.12.0, 2.0.0 1vs1 0.0.5 by for API(s) 1.0.0, 1.1.0, 2.0.0 Nick 1.0.1 by AryToNeX for API(s) 1.12.0, 2.0.0 TapToDo 2.2.1 by Falk for API(s) 1.0.0, 2.0.0 LightningStrike 2 by MichaelM04 for API(s) 1.0.0, 2.0.0 VIP1b 2.0.0 by for API(s) 2.0.0 VoteReward 3.0.2 by LDX for API(s) 1.12.0, 2.0.0 WarnPlayer 1.0.0 by applqpak for API(s) 1.0.0 WorldEdit 2.1.0 TRANSLATE BY ZIKEN by ikenusi / ByZikenPE, hmy2001(Plug- source reference) for API(s) 1.13.0 WorldGM 1.1.0 by Vaivez66 for API(s) 1.12.0, 2.0.0 xyz 1.0.1 by unerds for API(s) 1.0.0 SimpleWarp 2.1.0 by Falkirks for API(s) 1.12.0, 2.0.0 WarpSigns 0.0.1 by Falkirks for API(s) 1.12.0, 2.0.0 BBDoDo NetherBox by KaitoDoDo for API(s) 1.0.0, 2.0.0 AdvancedKits 5.0b1 by luca28pet for API(s) 2.0.0 BanItem 2.1 by LDX for API(s) 1.0.0 ChatCensor 1.4 by EvolSoft for API(s) 1.9.0, 2.0.0 CustomAlerts 1.6 by EvolSoft for API(s) 1.12.0 EconomyAirport 2.0.4 by onebone for API(s) 1.0.0, 1.1.0, 1.2.0, 1.2.1, 1.3.0, 1.3.1, 1.4.0, 1.4.1, 1.12.0, 1.13.0, 2.0.0 EconomyLand 2.0.9 by onebone for API(s) 1.0.0, 1.1.0, 1.2.0, 1.2.1, 1.3.0, 1.3.1, 1.4.0, 1.4.1, 1.12.0, 1.13.0, 2.0.0 EmotionsPE 1 by paetti for API(s) 1.0.0 FactionsPro 1.3.2 by Tethered for API(s) 1.12.0, 2.0.0 GameStats 1.0.0 by ace, wolfdale for API(s) 1.2.0 GameTime 1 by FaigerSYS for API(s) 1.13.0, 2.0.0 HungerGames build#06 by xbeastmode for API(s) 2.0.0 iProtector 3.1a by LDX for API(s) 2.0.0 Jail Alpha0.1.1 by hoyinm14mc for API(s) 2.0.0 MysU&GlxPet_v1.0 1.0.1 by Adam1609&Justin for API(s) 2.0.0 ServerMail 0.0.2 by tschrock (tschrock123@gmail.com) for API(s) 1.0.0 PureChat 1.3.3 by 64FF00 for API(s) 2.0.0 ServerChannels 1.2 by EvolSoft for API(s) 1.11.0 SimpleAuth 1.7.2 by PocketMine Team, shoghicp for API(s) 2.0.0 SimpleAuthHelper 2.0.4 by aliuly for API(s) 1.12.0, 2.0.0 Slapper 1.2.9.6 by jojoe77777 for API(s) 2.0.0 StatsPE 2.4.6 by SalmonDE, Aericio, robske_110, XenialDan for API(s) 2.0.0 SW_svile 0.6dev by svile for API(s) 2.0.0 SynapseTransfer 1.0.0 by iTX Technologies for API(s) 2.0.0 TurfWars 1.0.0 by MyNameIsTriXz for API(s) 2.0.0 WildTP 0.0.1 by Taki21 for API(s) 1.14.0, 2.0.0 KillRate 2.1.1b by aliuly for API(s) 2.0.0 MyPlot 1 by Wies and Exxarion for API(s) 2.0.0 RankUp 0.3.1 by Falkirks for API(s) 1.4.0

Muqsit commented 8 years ago

1h, 9 worlds, so many plugins...this is expected.

dktapps commented 8 years ago

To help us resolve this, you can create a memory dump when your server is at high usage and upload it and send a link.

How to create a memory dump:

  1. Open your pocketmine.yml and set debug.commands to true
  2. Run your server. You can use /status to see how much memory your server is using.
  3. When the memory usage is near the limit, run /dumpmemory. This will create a memory dump in your server folder under /memory_dumps.
  4. Compress the memory dump and upload it to a file host and post a link so that our developers can examine it.

Thanks for your cooperation.

dktapps commented 8 years ago

Linking this to #1788 so I can clear up the issue tracker some. Please feel free to comment here.