Admincraft•6mo ago

Windows users timeout to minecraft server, but Linux users don't.

Hey all, I got a really weird issue with 1.18.2 Deceased Craft server hosted on a Hetzner VPS, ubuntu 24.04 LTS. Basically, all linux users of Minecraft can connect to, play, move around etc just fine. All windows clients however can connect to the server, but cant really move around, chunks dont load well and inventories dont really work. When I review the java console, i get this error spammed in the console of the server, attached as an image:

io.netty.channel.StacklessClosedChannelException: null
at io.netty.channel.AbstractChannel.close(ChannelPromise)(Unknown Source) ~[netty-all-4.1.68.Final.jar%2330!/:4.1.68.Final] {}

Netty Epoll Server IO #5/WARN
13:15:32

io.netty.channel.StacklessClosedChannelException
Network error for:packet_handler

io.netty.channel.StacklessClosedChannelException: null
at io.netty.channel.AbstractChannel.close(ChannelPromise)(Unknown Source) ~[netty-all-4.1.68.Final.jar%2330!/:4.1.68.Final] {}

Netty Epoll Server IO #5/WARN
13:15:32

io.netty.channel.StacklessClosedChannelException
Network error for:packet_handler

5 Replies

Admincraft Meta•6mo ago

Thanks for asking your question!

Make sure to provide as much helpful information as possible such as logs/what you tried and what your exact issue is

Make sure to mark solved when issue is solved!!!

/close !close !solved !answered

Requested by zackey_tnt#0

Zackey_TNTOP•6mo ago

This has only recently become a problem, these same users were successfully playing on the server for weeks prior. No changes that I can see 😭

Tamz•6mo ago

seems like a binbows issue swap them all over to linux 😄

Zackey_TNTOP•6mo ago

TCP segmentation offloading was broken on the host that my VPS was on, to fix i was advised to run: ethtool -K eth0 tso off My hosting provider will then migrate me off this host, allowing me to re-enable it (on instead of off at the end there) !solved

Admincraft Meta•6mo ago

post closed!

The post/thread has been closed!

Requested by zackey_tnt#0

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Windows users timeout to minecraft server, but Linux users don't.

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