I have a 4 gigabyte ram server on an Intel Xeon E3 series processor. I have over 100 mods, which I know is insane, but the processor with the ram should be able to handle that. If not, be sure to tell me that.
I'm fairly certain it's not an out of memory kind of problem because Multicraft show the CPU at 100% usage when it crashes and only about 50% on memory. I know that some intensive processes do a lot of updates and could cause problems, but I just started the world and moved around for a few minutes. I guess it was loading the chunks or something? I'm not sure if the processor just isn't capable enough or what. It doesn't leave a crash log.
In the console it shows this (starting from where things I did didn't show up, such as get an item through NEI):
20.11 19:38:12 [Disconnect] User BaconBoy2015 has disconnected, reason: Server shutting down
20.11 19:38:12 [Multicraft] Server stopped
20.11 19:38:11 [Multicraft] Failed to kill server! (PID: 1588) Please try to end it manually.
20.11 19:38:11 [Multicraft] Server shut down
20.11 19:38:11 [Multicraft] KILL signal could not be sent: [Error 5] Access is denied
20.11 19:38:11 [Multicraft] Forcefully killing server
20.11 19:38:11 [Multicraft] Server shut down
20.11 19:38:11 [Multicraft] Terminating server via signal
20.11 19:37:51 [Multicraft] Received stop command
20.11 19:37:49 [Multicraft] Received stop command
20.11 19:37:47 [Multicraft] Received stop command
20.11 19:37:45 [Multicraft] Stopping server!
20.11 19:37:45 [Multicraft] Received stop command
20.11 19:37:39 [Server] INFO Exception in thread "Server thread" java.lang.OutOfMemoryError: PermGen space
20.11 19:37:38 [Server] INFO Unloading dimension -31
20.11 19:37:38 [Server] INFO Unloading dimension -1
20.11 19:37:38 [Server] INFO Unloading dimension 0
20.11 19:37:37 [Server] INFO Saving chunks for level 'ModTest'/The Moo Moo Farm
20.11 19:37:36 [Server] INFO Saving chunks for level 'ModTest'/Nether
20.11 19:36:39 [Server] SEVERE Reached end of stream for /74.215.241.119
20.11 19:36:36 [Server] INFO Saving chunks for level 'ModTest'/Overworld
20.11 19:36:36 [Server] INFO Saving worlds
20.11 19:36:36 [Server] INFO BaconBoy2015 left the game
20.11 19:36:36 [Server] INFO Closing listening thread
20.11 19:36:36 [Server] INFO at net.minecraft.server.ServerListenThread.run(ServerListenThread.java:80)
20.11 19:36:36 [Server] INFO at java.net.ServerSocket.accept(Unknown Source)
20.11 19:36:36 [Server] INFO at java.net.ServerSocket.implAccept(Unknown Source)
20.11 19:36:36 [Server] INFO at java.net.PlainSocketImpl.accept(Unknown Source)
20.11 19:36:36 [Server] INFO at java.net.AbstractPlainSocketImpl.accept(Unknown Source)
20.11 19:36:36 [Server] INFO at java.net.DualStackPlainSocketImpl.socketAccept(Unknown Source)
20.11 19:36:36 [Server] INFO at java.net.DualStackPlainSocketImpl.accept0(Native Method)
20.11 19:36:36 [Server] INFO java.net.SocketException: socket closed
20.11 19:36:36 [Server] INFO Saving players
20.11 19:36:36 [Server] INFO Stopping server
20.11 19:36:35 [Server] INFO Caused by: java.lang.OutOfMemoryError: PermGen space
20.11 19:36:35 [Server] INFO ... 15 more
20.11 19:36:35 [Server] INFO at java.lang.ClassLoader.loadClass(Unknown Source)
20.11 19:36:35 [Server] INFO at java.lang.ClassLoader.loadClass(Unknown Source)
20.11 19:36:35 [Server] INFO at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:186)
20.11 19:36:35 [Server] INFO Caused by: java.lang.ClassNotFoundException: powercrystals.core.net.PacketWrapper
20.11 19:36:35 [Server] INFO at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)
20.11 19:36:35 [Server] INFO at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:484)
20.11 19:36:35 [Server] INFO at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:587)
20.11 19:36:35 [Server] INFO at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:276)
20.11 19:36:35 [Server] INFO at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:691)
20.11 19:36:35 [Server] INFO at net.minecraft.server.dedicated.DedicatedServerListenThread.func_71747_b(SourceFile:30)
20.11 19:36:35 [Server] INFO at net.minecraft.network.NetworkListenThread.func_71747_b(NetworkListenThread.java:54)
20.11 19:36:35 [Server] INFO at net.minecraft.network.NetServerHandler.func_72570_d(NetServerHandler.java:141)
20.11 19:36:35 [Server] INFO at net.minecraft.network.TcpConnection.func_74428_b(TcpConnection.java:462)
20.11 19:36:35 [Server] INFO at net.minecraft.network.packet.Packet250CustomPayload.func_73279_a(SourceFile:61)
20.11 19:36:35 [Server] INFO at net.minecraft.network.NetServerHandler.func_72501_a(NetServerHandler.java:1127)
20.11 19:36:35 [Server] INFO at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket250Packet(FMLNetworkHandler.java:84)
20.11 19:36:35 [Server] INFO at cpw.mods.fml.common.network.NetworkRegistry.handleCustomPacket(NetworkRegistry.java:245)
20.11 19:36:35 [Server] INFO at cpw.mods.fml.common.network.NetworkRegistry.handlePacket(NetworkRegistry.java:255)
20.11 19:36:35 [Server] INFO at powercrystals.minefactoryreloaded.net.ServerPacketHandler.onPacketData(ServerPacketHandler.java:37)
20.11 19:36:35 [Server] INFO java.lang.NoClassDefFoundError: powercrystals/core/net/PacketWrapper
The log shows that I leave at the end, even though I am disconnected way before that. Could it be a client thing or a server thing? I'm not entirely sure what to look for.
It appears to be related to the amount of PermGen Space currently allocated to your server, perhaps adding these strings to your server's Startup Script (usually startup.bat or startup.sh) will be able to help:
I'm fairly certain it's not an out of memory kind of problem because Multicraft show the CPU at 100% usage when it crashes and only about 50% on memory. I know that some intensive processes do a lot of updates and could cause problems, but I just started the world and moved around for a few minutes. I guess it was loading the chunks or something? I'm not sure if the processor just isn't capable enough or what. It doesn't leave a crash log.
In the console it shows this (starting from where things I did didn't show up, such as get an item through NEI):
20.11 19:38:12 [Disconnect] User BaconBoy2015 has disconnected, reason: Server shutting down
20.11 19:38:12 [Multicraft] Server stopped
20.11 19:38:11 [Multicraft] Failed to kill server! (PID: 1588) Please try to end it manually.
20.11 19:38:11 [Multicraft] Server shut down
20.11 19:38:11 [Multicraft] KILL signal could not be sent: [Error 5] Access is denied
20.11 19:38:11 [Multicraft] Forcefully killing server
20.11 19:38:11 [Multicraft] Server shut down
20.11 19:38:11 [Multicraft] Terminating server via signal
20.11 19:37:51 [Multicraft] Received stop command
20.11 19:37:49 [Multicraft] Received stop command
20.11 19:37:47 [Multicraft] Received stop command
20.11 19:37:45 [Multicraft] Stopping server!
20.11 19:37:45 [Multicraft] Received stop command
20.11 19:37:39 [Server] INFO Exception in thread "Server thread" java.lang.OutOfMemoryError: PermGen space
20.11 19:37:38 [Server] INFO Unloading dimension -31
20.11 19:37:38 [Server] INFO Unloading dimension -1
20.11 19:37:38 [Server] INFO Unloading dimension 0
20.11 19:37:37 [Server] INFO Saving chunks for level 'ModTest'/The Moo Moo Farm
20.11 19:37:36 [Server] INFO Saving chunks for level 'ModTest'/Nether
20.11 19:36:39 [Server] SEVERE Reached end of stream for /74.215.241.119
20.11 19:36:36 [Server] INFO Saving chunks for level 'ModTest'/Overworld
20.11 19:36:36 [Server] INFO Saving worlds
20.11 19:36:36 [Server] INFO BaconBoy2015 left the game
20.11 19:36:36 [Server] INFO Closing listening thread
20.11 19:36:36 [Server] INFO at net.minecraft.server.ServerListenThread.run(ServerListenThread.java:80)
20.11 19:36:36 [Server] INFO at java.net.ServerSocket.accept(Unknown Source)
20.11 19:36:36 [Server] INFO at java.net.ServerSocket.implAccept(Unknown Source)
20.11 19:36:36 [Server] INFO at java.net.PlainSocketImpl.accept(Unknown Source)
20.11 19:36:36 [Server] INFO at java.net.AbstractPlainSocketImpl.accept(Unknown Source)
20.11 19:36:36 [Server] INFO at java.net.DualStackPlainSocketImpl.socketAccept(Unknown Source)
20.11 19:36:36 [Server] INFO at java.net.DualStackPlainSocketImpl.accept0(Native Method)
20.11 19:36:36 [Server] INFO java.net.SocketException: socket closed
20.11 19:36:36 [Server] INFO Saving players
20.11 19:36:36 [Server] INFO Stopping server
20.11 19:36:35 [Server] INFO Caused by: java.lang.OutOfMemoryError: PermGen space
20.11 19:36:35 [Server] INFO ... 15 more
20.11 19:36:35 [Server] INFO at java.lang.ClassLoader.loadClass(Unknown Source)
20.11 19:36:35 [Server] INFO at java.lang.ClassLoader.loadClass(Unknown Source)
20.11 19:36:35 [Server] INFO at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:186)
20.11 19:36:35 [Server] INFO Caused by: java.lang.ClassNotFoundException: powercrystals.core.net.PacketWrapper
20.11 19:36:35 [Server] INFO at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)
20.11 19:36:35 [Server] INFO at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:484)
20.11 19:36:35 [Server] INFO at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:587)
20.11 19:36:35 [Server] INFO at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:276)
20.11 19:36:35 [Server] INFO at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:691)
20.11 19:36:35 [Server] INFO at net.minecraft.server.dedicated.DedicatedServerListenThread.func_71747_b(SourceFile:30)
20.11 19:36:35 [Server] INFO at net.minecraft.network.NetworkListenThread.func_71747_b(NetworkListenThread.java:54)
20.11 19:36:35 [Server] INFO at net.minecraft.network.NetServerHandler.func_72570_d(NetServerHandler.java:141)
20.11 19:36:35 [Server] INFO at net.minecraft.network.TcpConnection.func_74428_b(TcpConnection.java:462)
20.11 19:36:35 [Server] INFO at net.minecraft.network.packet.Packet250CustomPayload.func_73279_a(SourceFile:61)
20.11 19:36:35 [Server] INFO at net.minecraft.network.NetServerHandler.func_72501_a(NetServerHandler.java:1127)
20.11 19:36:35 [Server] INFO at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket250Packet(FMLNetworkHandler.java:84)
20.11 19:36:35 [Server] INFO at cpw.mods.fml.common.network.NetworkRegistry.handleCustomPacket(NetworkRegistry.java:245)
20.11 19:36:35 [Server] INFO at cpw.mods.fml.common.network.NetworkRegistry.handlePacket(NetworkRegistry.java:255)
20.11 19:36:35 [Server] INFO at powercrystals.minefactoryreloaded.net.ServerPacketHandler.onPacketData(ServerPacketHandler.java:37)
20.11 19:36:35 [Server] INFO java.lang.NoClassDefFoundError: powercrystals/core/net/PacketWrapper
The log shows that I leave at the end, even though I am disconnected way before that. Could it be a client thing or a server thing? I'm not entirely sure what to look for.
Feel free to check out my channel!
My current setup:
http://pcpartpicker.com/p/Q7wqf7
Feel free to check out my channel!
My current setup:
http://pcpartpicker.com/p/Q7wqf7