Error Loading Chunks

[Kellerkind85]

It me again,
The server chashed several times while i was exploring the world.
Now it does not start anymore.
Why are there chrashes while exploring and how can get the server up again.

help me obi wan you're my only hope.....

_________________________________
[14:49:39] LoadChunkFromData (284): Loading chunk [-37, 54] from file r.-2.1.mca failed. The server will now abort in order to avoid further data loss. Please add the reported file and this message to the issue report.
[14:49:39] D: | MCServer has encountered an error and needs to close
[14:49:39] Details | SIGSEGV: Segmentation fault
./MCServer(_Z15PrintStackTracev+0x14)[0x1ad764]
./MCServer(_Z14NonCtrlHandleri+0x7c)[0x1a6860]
/lib/arm-linux-gnueabihf/libc.so.6(__default_sa_restorer_v2+0x0)[0x76ce9b20]
./MCServer(_ZN9cWSSAnvil17LoadChunkFromDataERK12cChunkCoordsRKSs+0xa4)[0x3367ec]
./MCServer(_ZN9cWSSAnvil9LoadChunkERK12cChunkCoords+0x68)[0x336960]
./MCServer(_ZN13cWorldStorage7ExecuteEv+0xb8)[0x32c59c]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f29848]
[14:49:39] D: | MCServer has encountered an error and needs to close
[14:49:39] Details | SIGABRT: Server self-terminated due to an internal fault
./MCServer(_Z15PrintStackTracev+0x14)[0x1ad764]
./MCServer(_Z14NonCtrlHandleri+0xa0)[0x1a6884]
/lib/arm-linux-gnueabihf/libc.so.6(__default_sa_restorer_v2+0x0)[0x76ce9b20]
/lib/arm-linux-gnueabihf/libc.so.6(gsignal+0x40)[0x76ce88dc]

---

i tried to rename the file which is mentioned.
Server stardet, i could log in.. but after a few seconds it crashed again:

Is my whole work lost? or is there a way to get this up and running again?

--------------------------

[14:46:10] User Mr_Kan1ster authenticated with UUID 5697e009913245708c76991e7b27 bd61
[14:46:10] Cannot parse player data in file "players/56/97e009-9132-4570-8c76-99 1e7b27bd61.json"
[14:46:10] Player data file not found for Mr_Kan1ster (5697e009913245708c76991e7 b27bd61, offline 5ca6352bac313e9583112a6c65f745f9 (unused)), will be reset to de faults.
[14:46:10] Player Mr_Kan1ster has joined the game
[14:46:38] InflateString: inflation failed: -3 ("invalid block type").
[14:46:38] Uncompressing chunk [-40, 78] failed: -3
[14:46:38] LoadChunkFromData (284): Loading chunk [-40, 78] from file r.-2.2.mca failed. The server will now abort in order to avoid further data loss. Please a dd the reported file and this message to the issue report.
[14:46:38] D: | MCServer has encountered an error and needs to close
[14:46:38] Details | SIGSEGV: Segmentation fault
./MCServer(_Z15PrintStackTracev+0x14)[0x1ad764]
./MCServer(_Z14NonCtrlHandleri+0x7c)[0x1a6860]
/lib/arm-linux-gnueabihf/libc.so.6(__default_sa_restorer_v2+0x0)[0x76cc0b20]
./MCServer(_ZN9cWSSAnvil17LoadChunkFromDataERK12cChunkCoordsRKSs+0xa4)[0x3367ec]
./MCServer(_ZN9cWSSAnvil9LoadChunkERK12cChunkCoords+0x68)[0x336960]
./MCServer(_ZN13cWorldStorage7ExecuteEv+0xb8)[0x32c59c]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6(+0xa3848)[0x76f00848]
[14:46:38] D: | MCServer has encountered an error and needs to close
[14:46:38] Details | SIGABRT: Server self-terminated due to an internal fault
./MCServer(_Z15PrintStackTracev+0x14)[0x1ad764]
./MCServer(_Z14NonCtrlHandleri+0xa0)[0x1a6884]
/lib/arm-linux-gnueabihf/libc.so.6(__default_sa_restorer_v2+0x0)[0x76cc0b20]
/lib/arm-linux-gnueabihf/libc.so.6(gsignal+0x40)[0x76cbf8dc]
Aborted

[DiamondToaster]

Seems like the MCServer folder contents were corrupted seeing as how the server could not load your player data file and certain parts of your world. Just delete the world and any player profiles and it should start.

[Kellerkind85]

Seems like the MCServer folder contents were corrupted seeing as how the server could not load your player data file and certain parts of your world. Just delete the world and any player profiles and it should start.

"Delete everythin and start from the beginning"

Well thanks but this is le last option. I dont want to build my whole world from the beginning.

---

Ok i opend the MCS file and checked the Chunks. But there is no Chunk -37,54 ..teh just count to 31. Whats wrong here?

[DiamondToaster]

Try to open the region and use MCEdit to regenerate/edit the chunk. For the corrupt player profiles, see if you can open it and find any JSON formatting errors.

[xoft]

So can you attach the world files that the server reports? We'd like to see what's going on.

[Kellerkind85]

Hi there and again Big thanks for your help

Is followed the advice from Diamond. I deleted the one Chunk with MCEdit and generaded 30.000 Chunks around my Area. now it will work for a while.

[DiamondToaster]

No problem. Glad I could help.

[RubyGriffin]

I get this a lot when running MCServer on a Raspberry PI 2.

In my case this is a follow on error after a deadlock take down.

Err [19:29:21] Deadlock detected, aborting the server
Err [19:29:25] D: | MCServer has encountered an error and needs to close
Err [19:29:25] Details | SIGABRT: Server self-terminated due to an internal fault

In 1 of 5 deadlock crashes it somehow corrupts an mca-file. One time I've experienced a corrupt player file after a deadlock.

A good way to reproduce a deadlock on the Pi is to save something i the web interface while someone is running around in the world, but it happens now and when if you just play around in the world.

I'm running a git pull from the 5th of Mars and I compiled it on the Pi.

[Seadragon91]

If you can reproduce this, can you please follow the steps in that thread?
https://forum.cuberite.org/showthread.php?tid=631

Ty,
Seadragon91

[RubyGriffin]

Seems like I got a classic debugging problem at hand here. When I enabled dump on the Pi it runs steady as rock. Can't get it to crash.

But I did manage to get it to crash on my windows computer when I run it from the devstudio in debug mode. So i got a windows dump file and debug compiled executable with a pdb file.

The way to reproduce the error is to:
1. Start the server
2. log in a player
3. fire up the web interface
4. Select "Players" from the menu
5. press the "View Details" button

I tried to zip and attach the files but I get an error message saying the file is to big.