server doesn't crash, just goes offline
I have no idea why this is happening, I'm just generating chunks with the chunky mod
Modpack ATM10
32 Replies
what do you mean by "going offline"
i have no crash report, the console just stops outputing info and the server status goes offline
I'm self-hosting on a debian with casaos running crafty
anything saved in the logs?
when it happens again I'll try to find a log or something, but it hasn't reported anything
might not wanna leak your ip but yeah it looks fine right now
about logs or crahses
oops mb
when it happens again try and send a screenshot or a log or something, is there anything in the console when the server freezes? What kind of specs does the server have
nope
ryzen pro 4650g / 16gbDDR4, 12gb dedicated to the server
will do
how many chunks are you trying to load? You might not have enough storage to load them and save them all
storage-wise it is okay i think
a radius of 5k blocks
interesting
try running spark and send the output after 5 minutes
/spark profiler start --timeout 300
just happened, didn't even give me time to finish the spark profiler
just this
no crash report
there are logs, but it has already happened like 7 times today and a few yesterday
your tps drop just before the server freezes
start it up, run the spark command, and then try loading the chunks again
spark
spark is a performance profiler for Minecraft clients, servers, and proxies.
will do another one, just in case
spark
spark is a performance profiler for Minecraft clients, servers, and proxies.
This tells me it is one of those mini pcs?
You sure it doesn't heat up and shut down?
@Alvex is the machine running out of memory (and swap), if so, Minecraft will get killed by the Linux oom killer
And will behave exactly like you said
oom
i'm not at home, if it would shutdown i wouldn't be able to reconnect back
i'll test this out then
I doubt this is the problem. You can easily check the machine's uptime with the
uptime command to confirm though.it was the ram issue
as in, the jvm args the xms and xmx were both 12gb which was bottlenecking (i guess) and shutting the server down
now it has been running for a long while, generated a whole dimension and it's okay
thanks!
okay, the issue might not have been fixed actually, i woke up and the server was offline again
spark
spark is a performance profiler for Minecraft clients, servers, and proxies.
in case it might be needed?
Yeah bro your xmx is 12gbs while your process memory is 8
Itβs definitely an OOM
Set xmx and xms to the same value and increase the amount of ram your server has available (cause itβs not actually 12)
okok
i can't up it to 16, 14gb would be okay?
Yeah
thanks! will try it out and come back here
even doing it it just goes offline