please help me with this error

Development Rendering
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1

because of internet security at work we have moved the project to be local on my machine so i can have access to the internet. since that happened when i build lighting i receive this error

Error === Lightmass crashed: ===
Fatal error: [File:D:\BuildFarm\buildmachine_++depot+UE4-Releases+4.6\Engine\Source\Programs\UnrealLightmass\Private\Lighting\LightingSystem.cpp] [Line: 1324]
Static lighting thread exception:
Fatal error: [File:D:\BuildFarm\buildmachine_++depot+UE4-Releases+4.6\Engine\Source\Runtime\Core\Private\GenericPlatform\GenericPlatformMemory.cpp] [Line: 54]
Ran out of memory allocating 2949907136 bytes with alignment 0

2

Hey!

Ran out of memory allocating
2949907136 bytes with alignment 0.

Do you have Swap memory set up on your system?

3

the odd thing is i have 32 gb of ram. also why is it trying to source a d drive?

4

i am pretty sure that i dont since i am not sure what “Swap memory” is.

5

if its memory paging that you are talking about yes we are using that at default settings

6

i just set it to 80gb to test

7

Yes, If you’re on Windows then its called Paging. Try increasing it to a greater value. The problem is that the editor ran out of memory.

8

thank you very much, i will try this out!

9

please let us know if its worked. And if yes please mark my answer as accepted. Thanks!

10

Hey,

how about this one:
LogWindows:Error: Fatal error: [File:C:\BuildAgent\work\4b2e3b749b05b6f8\project\Engine\Source\Runtime\Core\Private\GenericPlatform\GenericPlatformMemory.cpp] [Line: 147]
[2016.10.25-09.52.56:442][815]LogWindows:Error: Ran out of memory allocating 18446744063603746204 bytes with alignment 0

I don’t think I have the memory to allocate for this

11

HI,

peraps I got the same problem.

My System:
HP Z820
2 x XEON with each 8 cores
64 Gig quad channel ecc memory
system drive Samsung 850 pro
gtx 1080

I am streaming data from a motiopn capture system to unreal. I wrote a PLugin for that and after a time I got the Error:

190931-memoryerror01.png
190931-memoryerror01.png1343×637 27.7 KB

So, it is a memory Problem, but in the Memory are just 10 Gigs and on the Harddrive is more than 20 Gigs free!

In my whole code, there are only three ore four variables, that can cause this data, I think…

So… !?

12

I got a pagefile.sys with a size of nearly 70 Gigs, 30 Gigs of free momory at the system drive, where the engine and the projekct runs on, and 54 Gigs of free RAM…