Minecraft Forums

Henlo

I'm having a problem with my modded 1.4.7 server; it does start but it does not respond to commands and it is not visible by the client. The only way I got it working again was by generating a new world. I do understand that the world is quite heavy (a lot of stuff happening in chunks near to one another) but it has worked until yesterday evening (when I quitted playing and stopped it with the "stop" command as usual) and I would like to keep it. Today I started it but my client said that it was unreachable. The server always gave me a warning "Can't keep up! Did the system time change, or is the server overloaded?", but it never affected me (no lag, no strange behaviours, no kicking me out). Today though it didn't work and, during my "investigation", I noticed it does not allocate the minimum ram I assigned it (2GB) but less than 1GB. Can someone help me?

Thanks in advance and merry christmas

PC Specs:

Here's the launch arguments:

java -d64 -native -server -Xincgc -Xmx4096M -Xms2048M -Xmn512M -XX:NewRatio=2 -XX:+UseThreadPriorities -XX:CMSFullGCsBeforeCompaction=1 -XX:SoftRefLRUPolicyMSPerMB=2048 -XX:+CMSParallelRemarkEnabled -XX:+UseParNewGC -XX:+DisableExplicitGC -Xnoclassgc -oss4M -ss4M -XX:+UseFastAccessorMethods -XX:CMSInitiatingOccupancyFraction=90 -XX:+UseConcMarkSweepGC -XX:UseSSE=3 -XX:+UseCMSCompactAtFullCollection -XX:ParallelGCThreads=4 -XX:+AggressiveOpts -jar modded_server.jar nogui

Server Log (too long for MCForum & for pastebin): Google Drive