Problem can't download linux server for ftb interactions

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M

mou

New Member
Nov 6, 2019
24
2
4
Hi fellow friends,

when i try to download the ftb interactions (appid 5, version 121) on my server i reach pack 195/3547 when it suddenly crashes with this error:

Code: 
Fatal error: PosixJavaThreads.start0: pthread_create

JavaFrameAnchor dump:

  No anchors

TopFrame info:

  TotalFrameSize in CodeInfoTable 32

VMThreads info:

  VMThread 00007f43340009c0  STATUS_IN_NATIVE  java.lang.Thread@0x7f44280ad6f0
  VMThread 00007f431c0009c0  STATUS_IN_JAVA  java.lang.Thread@0x7f43584a2e80
  VMThread 00007f43200009c0  STATUS_IN_JAVA  java.lang.Thread@0x7f43584a2dc8
  VMThread 00007f4314000a70  STATUS_IN_JAVA  java.lang.Thread@0x7f43584a2d10
  [196/3547] Downloaded 'CreativeCore_v1.10.16_mc1.12.2.jar' to './mods/' [1090904 bytes]...VMThread
00007f4310000a00  STATUS_IN_NATIVE  java.lang.Thread@0x7f43584a2c58

i downloaded the server install file, used chmod +x on it and then launched it with and without --auto argument, with and without sudo. I even renamed it and launched it with ./serverinstall 5 121 --path /path/to/folder --latest and it didn't change a thing.

can anyone tell me what im doing wrong?

ty and br,
m0u
 
oh i just found that it actually seems to be a bug:
github.com

Linux downloader crashes on large packs (3.5k files, FTB Interactions) · Issue #17 · CreeperHost/modpacklauncher

With the downloader from https://api.modpacks.ch/public/modpack/5/121/server/linux, any attempt to install the pack FTB Interactions (with its 3.5k files) seems to fail around file 2100-3400, with ...
github.com github.com

I downloaded the server on windows and try to run these serverfiles but it ended up in not working neither. feels bad, would love to play the game with friends without using untrusted third party software such as hamachi & co.
 
Download the pack from another source. Doesn’t matter if it’s windows or Linux. The binaries are the same. It’s all Java. You maybe have to manually create a startup shell script which is simple. The user executing the install needs to make sure that all the Jar files are executable including the installer, and any other jar in the root of that directory.
 
i tried it with the windows serverfiles and created a start.sh. the server starts then stucks at unloading dimension -2 or something like this (cant check because im at work rn). its not a firewall issue because i can connect to another instance of ftb (stoneblocks) on the same server without problems. and yes, i changed the port in the server.properties file. if i try to connect its not even listed in the logs so i think there is something wrong in the server pack.
 
go into server.properties and set the world name to world2. So it will generate a new map, and let me know what it does. This could easily be a permissions issue.
Will you tell me the link where you’re pulling the pack from ? I’ll wget it on my Linux host and see if I can duplicate the issue.
 
I already renamed it and gave it a new name. i also set all permissions and the owners anew:

root@hostname:~# cd /var/srv/mc
root@hostname:/var/srv/mc# chmod -R 755 ./
root@hostname:/var/srv/mc# chown mc:root -R ./*
root@hostname:/var/srv/mc# ls -ll
insgesamt 561560
drwxr-xr-x 2 mc root 4096 Okt 8 15:18 artwork
drwxr-xr-x 3 mc root 4096 Okt 8 15:28 astralsorcery
-rwxr-xr-x 1 mc root 2 Okt 8 16:02 banned-ips.json
-rwxr-xr-x 1 mc root 2 Okt 8 16:02 banned-players.json
drwxr-xr-x 2 mc root 4096 Okt 8 15:18 changelogs
drwxr-xr-x 52 mc root 12288 Okt 8 15:56 config
-rwxr-xr-x 1 mc root 1219430 Okt 8 16:04 crafttweaker.log
-rwxr-xr-x 1 mc root 150 Okt 8 15:19 downloader.log
-rwxr-xr-x 1 mc root 0 Okt 8 15:19 downloader.log.lck
-rwxr-xr-x 1 mc root 320 Okt 8 16:02 dropt.log
-rwxr-xr-x 1 mc root 9 Okt 8 15:22 eula.txt
-rwxr-xr-x 1 mc root 4884700 Okt 8 15:20 forge-1.12.2-14.23.5.2847-universal.jar
drwxr-xr-x 7 mc root 4096 Okt 8 15:20 libraries
drwxr-xr-x 3 mc root 4096 Okt 8 15:25 llibrary
drwxr-xr-x 4 mc root 4096 Okt 8 15:28 local
drwxr-xr-x 4 mc root 4096 Okt 8 15:56 logs
-rwxr-xr-x 1 mc root 30222121 Okt 8 15:19 minecraft_server.1.12.2.jar
drwxr-xr-x 4 mc root 20480 Okt 8 15:23 mods
-rwxr-xr-x 1 mc root 1202688 Okt 8 15:36 OpenComputersMod-1.7.5.192-lua52-native.64.dll
-rwxr-xr-x 1 mc root 1676800 Okt 8 15:36 OpenComputersMod-1.7.5.192-lua53-native.64.dll
-rwxr-xr-x 1 mc root 400 Okt 8 16:02 ops.json
-rwxr-xr-x 1 mc root 15 Okt 8 15:23 options.txt
drwxr-xr-x 2 mc root 4096 Okt 8 15:40 patchouli_books
-rwxr-xr-x 1 mc root 2 Okt 7 23:01 pregenData.json
drwxr-xr-x 14 mc root 4096 Okt 8 15:19 resources
drwxr-xr-x 19 mc root 4096 Okt 7 23:01 newWorld
drwxr-xr-x 3 mc root 4096 Okt 8 15:19 scripts
-rwxr-xr-x 1 mc root 9161096 Okt 8 15:17 serverinstall_5_121.exe
-rwxr-xr-x 1 mc root 524375552 Okt 8 15:48 serverinstall_5_121.tar
-rwxr-xr-x 1 mc root 811 Okt 8 16:04 server.properties
-rwxr-xr-x 1 mc root 1281 Okt 8 15:18 ServersetupReadme.txt
-rwxr-xr-x 1 mc root 142 Okt 8 15:50 start.sh
drwxr-xr-x 2 mc root 4096 Okt 8 15:25 TombManyGraves
-rwxr-xr-x 1 mc root 102 Okt 8 15:59 usercache.json
-rwxr-xr-x 1 mc root 51 Okt 8 15:40 usernamecache.json
-rwxr-xr-x 1 mc root 2140259 Okt 8 15:19 version.json
-rwxr-xr-x 1 mc root 357 Okt 8 15:30 whitelist.json
root@hostname:/var/srv/mc# su mc
mc@hostname:/var/srv/mc# vi start.sh

Thats the startfile:
#!/bin/bash
screen -AdmS mc_interactions java -server -XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -Xmx5500M -Xms4250M -jar forge-1.12.2-14.23.5.2847-universal.jar nogui

And here the server.properties. Thats my 5. mc server on this server and everyone worked so far. Just in case you wonder about the port.
#Minecraft server properties
#Thu Oct 08 18:35:14 CEST 2020
max-tick-time=60000
generator-settings=
force-gamemode=false
allow-nether=true
gamemode=0
dc_preset=notSet
enable-query=false
player-idle-timeout=0
difficulty=1
spawn-monsters=true
op-permission-level=4
pvp=true
snooper-enabled=true
level-type=voidworld
hardcore=false
enable-command-block=false
max-players=20
network-compression-threshold=256
resource-pack-sha1=
max-world-size=29999984
server-port=25570
server-ip=
spawn-npcs=true
allow-flight=false
level-name=newWorld
view-distance=10
resource-pack=
displayname=Welcome
discoverability=unlisted
spawn-animals=true
white-list=true
generate-structures=true
online-mode=false
max-build-height=256
level-seed=
prevent-proxy-connections=false
use-native-transport=true
enable-rcon=false
motd=Welcome

maybe you see something tha ti dont see. i also have the startup log in case you can read it ^^ just tell me and ill post it.

ty for your help so far!

oh, edit: i downloaded the server files via the windows server downloader from the ftb launcher, packed it, uploaded it to the server and unpacked it again.
 
Last edited:
First try, no issue. Ubuntu 18 LTS 18.04.3

Here's my process..

Download Server pack from FTB launcher
..
put it on one drive or dropbox

get the link.

wget <that link>

chown it to whatever user thats being used for minecraft
chmod 777 serverinstall_5_121

./serverinstall_5_121 --install


yad yada yada

[3546/3547] Downloaded 'version.json' to './' [-1 bytes]...
[3547/3547] Downloaded 'forge-1.12.2-14.23.5.2847-installer.jar' to './' [4995270 bytes]...
[3547/3547] Finished.
Invoking forge 14.23.5.2847 installer.
================= FORGE INSTALL BEGINS =================
Setting up logger: /opt/ftb/interact/forge-1.12.2-14.23.5.2847-installer.jar.log
java.net.preferIPv4Stack=true
Installing server to current directory
MESSAGE: Data kindly mirrored by Forge at http://MinecraftForge.net/
MESSAGE: Considering minecraft server jar
MESSAGE: Downloading minecraft server version 1.12.2
ETag: 71728ed3fbd0acd1394bf3ade2649a5c
MD5: 71728ed3fbd0acd1394bf3ade2649a5c
MESSAGE: Trying unpacked library net.sf.trove4j:trove4j:3.0.3
MESSAGE: Considering library org.apache.maven:maven-artifact:3.5.3
MESSAGE: Downloading library org.apache.maven:maven-artifact:3.5.3
MESSAGE: Trying unpacked library org.apache.maven:maven-artifact:3.5.3
Extracting: /forge-1.12.2-14.23.5.2847-universal.jar
To: /opt/ftb/interact/./forge-1.12.2-14.23.5.2847-universal.jar
The server installed successfully, you should now be able to run the file forge-1.12.2-14.23.5.2847-universal.jar
You can delete this installer file now if you wish
================= FORGE INSTALL ENDS =================
Pack install Finished.
ftb@ftb:~/interact$


///


1602178779607.png
 
Last edited:
okay im getting to this point. but noone can connect for some reasons. on other instances they can though.
 
fixed. created another user on the system and for whatever reason it does work now.
 
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