1.3.0: Unexpected server crash

[Zarvoxbe]

Version:
1.3.0

What is the bug:
I've updated my server to version 1.3.1 and everything run fine until now.

This night when nobody is on the server it crash with no crash log.

I'll try to restart it and it blaiming that the level.dat file is already in use. He could repair and made a backup but the same problem appear after the process.

I test the save on my own computer and I discover that the level.dat size is 0 Kb wich isn't normal. I'll try to use the level.dat_old.

The world load but in the process MC crash to desktop but I've crash log.

The second crash log is after removing fastcraft.

http://pastebin.com/QKghD7hv

http://pastebin.com/yPThrs70

Mod & Version:


Paste.feed-the-beast.com log:


Can it be repeated:


Known Fix:

 

[lenscas]

Make a backup and let your server create a new world then place that level.dat in your old world and pray to the gods.

If you have a backup of your level.dat that is not the level.dat_old then I would recommend to use that instead.

Did I already mention that you should create a back up first? because whatever you do make a backup

 

[Zarvoxbe]

Did I already mention that you should create a back up first? because whatever you do make a backup

I have many backup as I said the save is originaly on a hosted server.

 

[lenscas]

well did you try it with another level.dat file of one of your backups? and did it crash or did all went well? or something else perhaps?

 

[Zarvoxbe]

well did you try it with another level.dat file of one of your backups? and did it crash or did all went well? or something else perhaps?

I'll try a new one and it crash with this : http://pastebin.com/uLPMzxWg

 

[Zarvoxbe]

I've resolved my problem.

On a untouched backup I use MCEdit to load the world and repair region > I can log into my world but instantly crash.

In MCEdit select the area around my base and prune all chunks outside this area > When I log to my world it take too long to prepare spawn, after a while it crash.

Put the edited backup on my hosted server, he load the world and preparing the spawn quite rapidly and I can log in