Open 1.4.1: Server Console being Squelched -- Related to Multicraft restarting server issue?

[Crowzone]

Version:
1.4.1

What is the bug:
Actual Version: 1.5.0 / 1.5.1

So after updating to 1.5.0 / 1.5.1 my server began resetting randomly - I noticed this has been happening with many others and began my own attempts to track it down. My host provider and I tried troubleshooting and discovered that the server console is not responding to commands in the console - IE: they're just not showing up - nada - which got us to thinking that perhaps THIS is the cause of the crash detection part of Multicraft (the platform that many providers use to host servers) from thinking that servers are unresponsive and restarting them. Obviously my host isn't about to disable the crash detection component for an entire node of servers, but if this is the actual cause of the problem, perhaps we can figure out why - 1.4.1 did not have this issue, and the console responded normally.

See: http://support.feed-the-beast.com/t...5-0-1-5-1-unresponsive-console-commands/14150

Mod & Version:


Paste.feed-the-beast.com log:


Can it be repeated:


Known Fix:

 

[Kurama]

'My' server got the same-ish issue, it just won't boot because of Extra Utilities - Thaumcraft issues, I wonder if that's the same issue.

 

[hikyuuri]

Same problem here, happens about every hour (sometimes more, sometimes less).

I run the server myself on a VM host. Specs are below:

Specs on the host (HP DL360G5):

OS: VMware ESXi 5.5
CPU: Dual Intel L5420 (2.5GHz, 8 cores total, no HT)
RAM: 64GB
Datastore 1: 4X 146GB 10k SAS (RAID5)
Datastore 2: 1X 300GB 10k SAS (no RAID)
Datastore 3: 1X 300GB 10k SAS (no RAID)

Specs on the VM:

OS: Ubuntu 14.04 LTS
CPU: 8 core
RAM: 16GB
HD 1: 40GB (VM Datastore 1, game and os directory)
HD 2: 200GB (VM Datastore 2, Dynmap and backup directory)
Java: 8.45 Server
McMyAdmin: 2.5.4.0 Professional
Minecraft: Feed The Beast Infinity 1.5.1

The server does have other VMs on it, but they mainly take RAM and no processor.

It did not do this in Infinity 1.4.1. I even reverted back to 1.4.1 for a couple days, and the issue went away. Went back to 1.5.1, issue returned.

One thing me and the other people on my server have noticed is that when it does restart, anything done in the past minute or two are rolled back.

For example, before the crash I put some Iron Ore into a furnace, smelted it, took it out, crafted armor and put the armor on. Then the server can crash. When it reboots, I still have the Iron Ore, and everything I did is gone.

Now, this may just sound like server lag, but when the server lags, you can't even access the furnace or have it smelt anything. Its like it somehow gets tripped up writing to the disk or something?

I also noticed that my Steve's Cart tree farm carts are duplicating themselves when the crash/restart happens. I used to only have one, now I have like 40. When they duplicate, the items/equipment on and in the carts duplicate too.

 

[ChibiCD]

The issue with the Console seems to be a result of INpureCore 1.0.0B9-60. Removing it, or downgrading to 1.0.0B9-54 appears to remove the problem.