Unknown Cause of Map-Crash

[GodKnows Jhomz]

Anyone can tell me why this error shows in my server (Don't know why this error occurs).
The map will automatically crash maybe after 3-4 hours online of the server.

Hopefully someone can help me with this problem. Thanks!

[Cyro]

In case you are using dedicated server

Take a look at this topic 

https://rathena.org/board/topic/53447-how-to-enable-crashcore-dumps-in-your-server-linux/

[crazyarashi]

did you check your map-server log? 

[GodKnows Jhomz]

Where can I see the map-server log?

[crazyarashi]

map server log is usually on the root of your sftp or there is log in your vnc viewer if you're using one

[GodKnows Jhomz]

Didn't find my logs folder but I tried to install gdb and gonna wait for the map-crash again. XD hopefully there's some information when the map crashed again so I know what is the problem of my server. Huhuhu :'( Thanks btw.

[crazyarashi]

does your server runs on renewal and has instances?

[GodKnows Jhomz]

Nope, pre-renewal and no custom instances.

[crazyarashi]

i see i had the same problem some time ago and the cause is instances with wrong syntax, it causes a map server crash :))
if you have vnc viewer available use that to get the error from the map server.

[GodKnows Jhomz]

I'm just using Putty and the image above is the only error shown when the map-server crashed.

[Technoken]

How much ram does your server have? It looks like the disconnection occurs because it needs more ram. Try to upgrade your ram and see if it won't happen again.

[GodKnows Jhomz]

1 hour ago, Technoken said:

How much ram does your server have? It looks like the disconnection occurs because it needs more ram. Try to upgrade your ram and see if it won't happen again.

 

1 hour ago, Cyro said:

In case you are using dedicated server

Take a look at this topic 

https://rathena.org/board/topic/53447-how-to-enable-crashcore-dumps-in-your-server-linux/

Already Solved. Using GDB Core Debugging. Thanks @Technoken @Cyro