#mc modpack on linux

1 messages · Page 1 of 1 (latest)

marble axle
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I'm trying to use GDLauncher

visual crypt
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what errors are you experiencing

marble axle
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A friend of mine made a custom modpack based on ATM 8 steampunk

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it works on other folks computers OK, but not mine

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the game launches, it starts loading into the main menu, and then it crashes and the GDLauncher freezes

marble axle
visual crypt
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id need logs

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i can guess the issue but logs will confirm it

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look for the latest.log

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and if you see an hs_err_pid file

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send that too

marble axle
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ok

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He told me to try troubleshooting default steampunk first before we move on to the modpack

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heres' a hs_err_pid from the modpack

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discord kinda cuts off the file, you may need to download it to see the entire crashlog

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here's a latest.log

marble axle
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any luck?

visual crypt
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sorry youll have to give me a bit im at the gym

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ill review when im hone

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home*

marble axle
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ok thanks

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get those gains king

visual crypt
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alright hey

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looking at this it doesn't seem that the issue is in minecraft specicially

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specifically*

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by any chance you know how to use coredumpctl?

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if you do it would help a bit to send me a coredumpctl of the process

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actually scratch that

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what im seeing is GDLauncher is using its own java

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please try to install java from your pkg manager and redirect GD to use that

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may I also ask the distro and architecture of your system

marble axle
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I’m on Linux Mint

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LM is based on Ubuntu, which is based on Debian

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I would just be using Debian directly, but I had a firmware skill issue

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I’ll get you that coredumpctl in a moment

visual crypt
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yeah, also try to grab java from your distro packages and use that instead of the bundled GDLauncher version

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also any chance youre using flatpak or snap?

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or is this a native installation

marble axle
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I downloaded the GDLauncher AppImage and that's what I'm using, so neither

visual crypt
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ah

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if possible could you try a native install, iirc AppImages dont use native libs

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and bundle their own

marble axle
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IDK how to native install GDLauncher, especially since the App Image probably put a bunch of files all over the place that I would now need to get rid of, but i'll research it

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"Download for Linux" on the GDLauncher website just gets me an app image file

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Do I have to compile this from source?

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@visual crypt Is it better to get the app image, the flatpak, or should I just compile it from source?

marble axle
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nevermind, I found a .deb on the github releases page

visual crypt
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its best to use native libraries and files

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yeah the .deb, im surprised there isnt a gdlauncher in the apt repos

marble axle
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just tried the default launch with the .deb launcher, same issue so far.
I'm gonna switch it to the native Java runtime

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(openjdk 19 specifically)

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for the specific modpakc, I set the custom java path to /usr/bin/java

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this didn't work, it crashed just like before and froze the launcher

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the image above is some coredumpctl nonsense

marble axle
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What else can I try to troubleshoot?

visual crypt
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hmm

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id like the entire coredumpctl file

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or output

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see if you can update your /usr/lib/libLLVM.so

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through your system

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im not 100% sure whats happening there tbh

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look for an upgrade if possible

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or maybe even a downgrade heck

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did mc ever work through GDLauncher?

marble axle
visual crypt
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oh i meant a specific coredumpctl :p

marble axle
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oh, IDK how to get a specific one

visual crypt
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coredumpctl info PID

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PID is the process id

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ideally the one for the java

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or GD

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or both tbh

marble axle
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you mean the process ID it had for past tense, or do I gotta do this while it's running?

visual crypt
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past tense will work

marble axle
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the gdlauncher coredump probably won't help much because it only closed because I explicitly closed it when it froze

visual crypt
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hmm yeah neither is particularly useful

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did mc ever work on your system before?

marble axle
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allthemods 8 works great

visual crypt
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and actually, is this only affecting modded or vanilla

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hmm

marble axle
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vanilla MC works great

visual crypt
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okay

marble axle
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steampunk (or anything based on it) does not

visual crypt
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thats real interesting

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yeah ill be honest im rlly not sure what the issue is here

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i can encourage trying to install a different launcher and performing a fresh install from there, like PrismLauncher

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the issue is blaming "libLLVM"

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but theres little to explain here if ATM8 and Vanilla can both work fine, unless they don't use libLLVM

marble axle
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strange

visual crypt
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strange indeed

marble axle
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Perhaps my friend group will switch to atm8 or something

visual crypt
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i realize another person who was also on linux mint had this issue

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@marble axle from 2 weeks~ ago

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oh woops

marble axle
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Hello!

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I never solved it!

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I played a different mod pack instead!

visual crypt
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unfortunate to hear, was trying to reproduce it recently