x

Search in
Sort by:

Question Status:

Search help

  • Simple searches use one or more words. Separate the words with spaces (cat dog) to search cat,dog or both. Separate the words with plus signs (cat +dog) to search for items that may contain cat but must contain dog.
  • You can further refine your search on the search results page, where you can search by keywords, author, topic. These can be combined with each other. Examples
    • cat dog --matches anything with cat,dog or both
    • cat +dog --searches for cat +dog where dog is a mandatory term
    • cat -dog -- searches for cat excluding any result containing dog
    • [cats] —will restrict your search to results with topic named "cats"
    • [cats] [dogs] —will restrict your search to results with both topics, "cats", and "dogs"

crash on load with dfgi enabled and GTX 650

When I enable DFGI in the .ini file it runs fine on my computer at home with a GTX 580 Ti. At work however with a GTX 650 the scene will crash on load and cause all GPU related processes to crash as well. Disabling DFGI allows the scene to load normally.

I am mostly curious if anyone else is experiencing this issue - I realize DFGI is a work in progress and still in its infancy. A fix, of course, would be great though :)

Product Version: UE 4.9
Tags:
more ▼

asked Sep 18 '15 at 09:57 PM in Bug Reports

avatar image

Kadeschui
6 1 4

(comments are locked)
10|2000 characters needed characters left
Viewable by all users

1 answer: sort voted first

Hi Kadeschui,

If you're getting a crash can you make sure to include you DxDiag, the call stack from the crash reporter window that comes up (copy/paste into a txt file and upload), along with your Machine ID?

I've not seen or heard of any other specific instances of DFGI causing a crash and without the information above it would be hard to say what is causing the crash exactly.

Some things to test also is whether this is happening in your project vs a blank project as well. This can sometimes narrow down if something in your project may be causing the hitch.

Let me know.

Tim

more ▼

answered Sep 21 '15 at 02:18 PM

avatar image

Tim Hobson ♦♦ STAFF
48.8k 887 101 878

avatar image Kadeschui Sep 23 '15 at 06:03 PM

Thanks, Tim.

Sure enough a blank scene performs fine. I will run a report on the crashing scene and post the results.

avatar image Ashh111 Oct 17 '16 at 01:53 PM

Hello,

Were you able to actually resolve or reproduce the bug?

avatar image Kadeschui Oct 25 '16 at 04:39 PM

I was never able to determine the source of the crash. Unfortunately I no longer .have the box at work I was originally working on, so I'm unable to provide a crash report

(comments are locked)
10|2000 characters needed characters left
Viewable by all users
Your answer
toggle preview:

Up to 5 attachments (including images) can be used with a maximum of 5.2 MB each and 5.2 MB total.

Follow this question

Once you sign in you will be able to subscribe for any updates here

Answers to this question