Random server crasch

[Mind78]

Launcher / Pack version: ( 0.5.4.8 ) Tekkit 2.1.1

Operating system: Linux Ubuntu 11.04

Java version server: OpenJDK 64-Bit Server VM (21.0-b17 mixed mode linux-amd64 compressed oops)

Runtime version: 7.0_147-b147

Problem:

A random server crasch, the server has been running fine for several days but have started randomly crasching, I can't seem to find the reason for this.

error message (more detailed in dump):

# A fatal error has been detected by the Java Runtime Environment:

#

# SIGSEGV (0xb) at pc=0x00007fe1ad962cd8, pid=23329, tid=140607035541248

#

# JRE version: 7.0_147-b147

# Java VM: OpenJDK 64-Bit Server VM (21.0-b17 mixed mode linux-amd64 compressed oops)

# Derivative: IcedTea7 2.0pre

# Distribution: Ubuntu 11.04, package 7~b147-2.0~pre6-1ubuntu1~ppa1

# Problematic frame:

# V [libjvm.so+0x644cd8] PhaseIdealLoop::build_loop_late_post(Node*)+0x158

#

# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again

#

# An error report file with more information is saved as:

# /home/mind/minecraftMOD/hs_err_pid23329.log

#

# If you would like to submit a bug report, please include

# instructions on how to reproduce the bug and visit:

# https://bugs.launchpad.net/ubuntu/+source/openjdk-7/

#

./runme.sh: line 2: 23329 Aborted java -Xincgc -Xmx3G -Xms3G -jar Tekkit.jar nogui

Link to client pastebin log: http://pastebin.com/s2c18Xm3

Link to servers errordump: http://pastebin.com/3renJaYM

[pieiscool32]

Something is wrong with your java runtime... Do you have a server back-up or some way to get back to a previous server state? If you do then put that somewhere safe and just run that, and just sit tight until someone can fix the problem, i have no idea as to why this is happening.

[Mind78]

In that case I'll rather just uninstall it and reinstall it. Problem is my server is standing 45 miles from me, and I need to upgrade my ubuntu, dont't want to do that over ssh. My current Ubuntu version does not have a java 7 package supported for 64 bit so I have to force it in there by hand, it is entirely possible something went wrong along the way but it has been working flawlessly for everything else, including vanilla minecraft, for several days.

Is there a "recommended" version of java 7? It seems to have gone down the drain since Oracle took over, several version of Java 7 to choose from, no Idea what the merits are of the different ones, like Open JDK 7, Jre 7, etc etc etc.

[pieiscool32]

Is there a "recommended" version of java 7?

Not as far as i know, but is the server OS ubuntu 11.04? because i use ubuntu server 11.04 or whatever the newest one is, and i have no problems with my java runtime, but i do have java 7. here is a tut for how to install java 7 on ubuntu server over ssh.

http://brunoreis.com/tech/intalling-java-ubuntu-natty/

Hopefully this helps

[Mind78]

Yeah, thats the guide I used. Did not work, for starters ppa:dlecan/openjdk does not exist, but ppa:dlecan/dlecan did, and that did work. And various stuff needed to be done with python for some reason in order to get the add-apt-repository command working which it did not do as standard.

So that is the java I use and then we have the same version as far as I can tell?

And when I say I didnt want to update over ssh, I was talking about upgrading ubuntu to the next release, not java.

[Edit:]

Same crasch after reinstall of java.