Forge 1.11.2 client-side hangs up on texture mipmap and upload

[Lant]

Please help me to solve a problem with run Minecraft. My hardware: CPU Intel Core I7-4790K (not overclocked), RAM 16GB, Video AMD R9-285 2GB, hdd+ssd. Operating system Xubuntu 17.04 / x64, file system ext4.

Minecraft version 1.11.2, Forge versions 1.11.2-13.20.0.2298, some parameters to run Java:

 

$tmp = </mnt/e/Games/Minecraft_Launcher>
java -Xmx4096M -Djava.library.path="$tmp/versions/Forge 1.11.2/natives" -cp "<very-very long string with all paths to all libraries>"  -Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true -Djava.net.useSystemProxies=true -Dfile.encoding=UTF-8 -Xms4096M -XX:+UseG1GC -XX:ConcGCThreads=8 net.minecraft.launchwrapper.Launch --username Lant --version Forge 1.11.2 --gameDir $tmp --assetsDir "$tmp/assets" --assetIndex 1.11.2 --uuid 00000000-0000-0000-0000-000000000000 --accessToken null --userType legacy --tweakClass net.minecraftforge.fml.common.launcher.FMLTweaker --versionType Forge --width 1920 --height 1080

 

While starting Minecraft, a hang appears on splash screen (see screenshot). Memory value on up and texture file on bottom constantly changing. In some cases all runs normally (~10%), game run normally, all mods working ok. But in other 90% cases game hangs up on splash. In system monitor I see a full load of one core of processor, task is looped and hangs. It only remains to kill a dead task.

 

I see a log files 'fml-client-latest.log', collect them all from various cases (run and hang) and store on directory with various numbers. On all logs I see a hang on string:

[23:09:40] [Client thread/DEBUG] [FML/]: Bar Finished: Texture mipmap and upload took 0.328s

On 'hanges logs' this string does not exist, but on 'normal runs' - exist.

 

I don't know what is it, but I think that it is some with memory allocations, some buffers overflows and some insufficient... Can you help me?

[Lant]

Second addition. I delete all mods. Upgrade Forge to 2299. Game starts only in ~10% cases, in 90% cases it's hang up.

Something with java options... I don't know where...

 

I have change my launcher file:

 

tmp="/mnt/e/Games/Minecraft_Launcher"
gamemain="1.11"
gamever="1.11.2"
forge="1.11.2-13.20.0.2299"

javaparm1="fml.ignoreInvalidMinecraftCertificates=true"
javaparm2="fml.ignorePatchDiscrepancies=true"
javaparm3="java.net.useSystemProxies=true"
javaparm4="file.encoding=UTF-8"
javaparm5="java.library.path=$tmp/versions/$gamever/natives"
javaparms="-D$javaparm1 -D$javaparm2 -D$javaparm3 -D$javaparm4 -D$javaparm5"
javaparms="$javaparms -Xmx4096M -Xms4096M -XX:+UseG1GC -XX:ConcGCThreads=8"

libpath="$tmp/libraries/net/minecraftforge/forge/$forge/forge-$forge-universal.jar"
libpath="$libpath:$tmp/libraries/by/ely/authlib/1.5.24.4/authlib-1.5.24.4.jar"
libpath="$libpath:$tmp/libraries/com/google/code/gson/gson/2.2.4/gson-2.2.4.jar"
libpath="$libpath:$tmp/libraries/com/google/guava/guava/17.0/guava-17.0.jar"
libpath="$libpath:$tmp/libraries/com/ibm/icu/icu4j-core-mojang/51.2/icu4j-core-mojang-51.2.jar"
libpath="$libpath:$tmp/libraries/com/mojang/netty/1.6/netty-1.6.jar"
libpath="$libpath:$tmp/libraries/com/mojang/realms/1.10.16/realms-1.10.16.jar"
libpath="$libpath:$tmp/libraries/com/paulscode/codecjorbis/20101023/codecjorbis-20101023.jar"
libpath="$libpath:$tmp/libraries/com/paulscode/codecwav/20101023/codecwav-20101023.jar"
libpath="$libpath:$tmp/libraries/com/paulscode/libraryjavasound/20101123/libraryjavasound-20101123.jar"
libpath="$libpath:$tmp/libraries/com/paulscode/librarylwjglopenal/20100824/librarylwjglopenal-20100824.jar"
libpath="$libpath:$tmp/libraries/com/paulscode/soundsystem/20120107/soundsystem-20120107.jar"
libpath="$libpath:$tmp/libraries/com/typesafe/akka/akka-actor_2.11/2.3.3/akka-actor_2.11-2.3.3.jar"
libpath="$libpath:$tmp/libraries/com/typesafe/config/1.2.1/config-1.2.1.jar"
libpath="$libpath:$tmp/libraries/commons-io/commons-io/2.4/commons-io-2.4.jar"
libpath="$libpath:$tmp/libraries/commons-codec/commons-codec/1.9/commons-codec-1.9.jar"
libpath="$libpath:$tmp/libraries/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.jar"
libpath="$libpath:$tmp/libraries/io/netty/netty-all/4.0.23.Final/netty-all-4.0.23.Final.jar"
libpath="$libpath:$tmp/libraries/it/unimi/dsi/fastutil/7.0.12_mojang/fastutil-7.0.12_mojang.jar"
libpath="$libpath:$tmp/libraries/java3d/vecmath/1.5.2/vecmath-1.5.2.jar"
libpath="$libpath:$tmp/libraries/lzma/lzma/0.0.1/lzma-0.0.1.jar"
libpath="$libpath:$tmp/libraries/net/java/dev/jna/jna/3.4.0/jna-3.4.0.jar"
libpath="$libpath:$tmp/libraries/net/java/dev/jna/platform/3.4.0/platform-3.4.0.jar"
libpath="$libpath:$tmp/libraries/net/java/jinput/jinput/2.0.5/jinput-2.0.5.jar"
libpath="$libpath:$tmp/libraries/net/java/jutils/jutils/1.0.0/jutils-1.0.0.jar"
libpath="$libpath:$tmp/libraries/net/minecraft/launchwrapper/1.12/launchwrapper-1.12.jar"
libpath="$libpath:$tmp/libraries/net/sf/jopt-simple/jopt-simple/4.6/jopt-simple-4.6.jar"
libpath="$libpath:$tmp/libraries/net/sf/trove4j/trove4j/3.0.3/trove4j-3.0.3.jar"
libpath="$libpath:$tmp/libraries/org/apache/commons/commons-compress/1.8.1/commons-compress-1.8.1.jar"
libpath="$libpath:$tmp/libraries/org/apache/commons/commons-lang3/3.3.2/commons-lang3-3.3.2.jar"
libpath="$libpath:$tmp/libraries/org/apache/httpcomponents/httpclient/4.3.3/httpclient-4.3.3.jar"
libpath="$libpath:$tmp/libraries/org/apache/httpcomponents/httpcore/4.3.2/httpcore-4.3.2.jar"
libpath="$libpath:$tmp/libraries/org/apache/logging/log4j/log4j-api/2.0-beta9/log4j-api-2.0-beta9.jar"
libpath="$libpath:$tmp/libraries/org/apache/logging/log4j/log4j-core/2.0-beta9/log4j-core-2.0-beta9.jar"
libpath="$libpath:$tmp/libraries/org/lwjgl/lwjgl/lwjgl/2.9.4-nightly-20150209/lwjgl-2.9.4-nightly-20150209.jar"
libpath="$libpath:$tmp/libraries/org/lwjgl/lwjgl/lwjgl_util/2.9.4-nightly-20150209/lwjgl_util-2.9.4-nightly-20150209.jar"
libpath="$libpath:$tmp/libraries/org/ow2/asm/asm-all/5.0.3/asm-all-5.0.3.jar"
libpath="$libpath:$tmp/libraries/org/scala-lang/plugins/scala-continuations-library_2.11/1.0.2/scala-continuations-library_2.11-1.0.2.jar"
libpath="$libpath:$tmp/libraries/org/scala-lang/plugins/scala-continuations-plugin_2.11.1/1.0.2/scala-continuations-plugin_2.11.1-1.0.2.jar"
libpath="$libpath:$tmp/libraries/org/scala-lang/scala-actors-migration_2.11/1.1.0/scala-actors-migration_2.11-1.1.0.jar"
libpath="$libpath:$tmp/libraries/org/scala-lang/scala-compiler/2.11.1/scala-compiler-2.11.1.jar"
libpath="$libpath:$tmp/libraries/org/scala-lang/scala-library/2.11.1/scala-library-2.11.1.jar"
libpath="$libpath:$tmp/libraries/org/scala-lang/scala-parser-combinators_2.11/1.0.1/scala-parser-combinators_2.11-1.0.1.jar"
libpath="$libpath:$tmp/libraries/org/scala-lang/scala-reflect/2.11.1/scala-reflect-2.11.1.jar"
libpath="$libpath:$tmp/libraries/org/scala-lang/scala-swing_2.11/1.0.1/scala-swing_2.11-1.0.1.jar"
libpath="$libpath:$tmp/libraries/org/scala-lang/scala-xml_2.11/1.0.2/scala-xml_2.11-1.0.2.jar"
libpath="$libpath:$tmp/libraries/oshi-project/oshi-core/1.1/oshi-core-1.1.jar"
libpath="$libpath:$tmp/versions/$gamever/$gamever.jar"

cd $tmp

java -cp $libpath $javaparms net.minecraft.launchwrapper.Launch --username Lant --version Forge $gamever --gameDir $tmp --assetsDir "$tmp/assets" --assetIndex $gamemain --uuid 00000000-0000-0000-0000-000000000000 --accessToken null --userType legacy --tweakClass net.minecraftforge.fml.common.launcher.FMLTweaker --versionType Forge --width 1920 --height 1080

 

All libraries listed in alphabetical order. Java parameters separated to individual strings. What about game parameters?

 

In a log file last string before hanging:

 

[Client thread/INFO]: Created: 512x512 textures-atlas

And hang up after this. "Texture mipmap and upload" show various files in last string on bottom

(for example, minecraft:items/mutton_raw). Adding mods decrease probability of success run, I suppose that in this case there are more files load, and probability of hang is increase.

Edited May 18, 2017 by Lant

[Lant]

Okay, Error is detected. This is splash (drawing of splash)

 

I have disable a splash screen on 'config\splash.properties' file - and all work fine with all mods. 100% work without hangs and loopings.

Therefore this is a splash screen cause hangs. I suppose that drawing of status bar with very fast and quick listing of files in splash - cause game to hang. It's a need to some reduce splash screen updates, for example no more 5-10 times per second. How to do this? Create a some buffer where loading state saves, while game starts. DO NOT update a splash with these updates, update only this buffer. Start a parallel independed task which run 5-10 times per second to output buffer and draw a splash. Output made - task executed. And 5-10 times per second, absolutely independ to main process.

[LexManos]

It has nothing to do with the speed of the splash updates, your screen renders it every frame anyways.

It's a issue with your specific graphics card/drive set that doesn't like multi-threaded rendering.

There isn't anything you can do besides just disabling the loading screen.