Stalled gamethread waiting for particles

Development Platform & Builds XR Development
, , , , ,
1

Hi All
Im working on a vr multiplayer project,when run in editor there is no problem.But when i package it and run the exe,i will get so much warnings,although my game can run well,i wonder if there are some problems that i dont find.

So i want to fix these warnings,is any one know how to fix it?Thanks!

Here are the warnings:
[2017.12.14-11.17.35:596][256]LogParticles: Warning: Stalled gamethread waiting for particles 0.034077ms ‘ParticleSystemComponent /Game/Maps/Program.Program:PersistentLevel.MyCar_C_1.p_KartHit’ ‘ParticleSystem /Game/Art/FX/texiao/Particle/p_pengzhuang.p_pengzhuang’
[2017.12.14-11.17.38:841][447]LogParticles: Warning: Stalled gamethread waiting for particles 0.000277ms ‘ParticleSystemComponent /Game/Maps/Program.Program:PersistentLevel.AIplayer03.p_caoye’ ‘ParticleSystem /Game/Art/FX/texiao/Particle/p_chaoye.p_chaoye’
[2017.12.14-11.17.39:155][466]LogParticles: Warning: Stalled gamethread waiting for particles 0.000277ms ‘ParticleSystemComponent /Game/Maps/Program.Program:PersistentLevel.AIplayer01.p_caoye’ ‘ParticleSystem /Game/Art/FX/texiao/Particle/p_chaoye.p_chaoye’
[2017.12.14-11.17.40:720][553]LogParticles: Warning: Stalled gamethread waiting for particles 0.000277ms ‘ParticleSystemComponent /Game/Maps/Program.Program:PersistentLevel.AIplayer03.p_shui’ ‘ParticleSystem /Game/Art/FX/texiao/Particle/p_shui.p_shui’

2

Same behavior in UE4.18. When we activate/deactivate particle system we get our log slammed by these messages almost to unusable state. Would be nice to get some clarifications from dev besides rebuilding engine and disabling log.

Sometime ago I’ve asked the same question there: Warning: Stalled gamethread waiting for particles - FX - Unreal Engine Forums