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"

[Closed] Cooking DerivedDataCache is very slow

I try to cook and package Game from template (nothing changes, just created new project from C++ template). Everything is well until I get this:

 LogDerivedDataCache:warning: ../../../Engine/DerivedDataCache is very slow (0.03MB/s) when accessing ../../../Engine/DerivedDataCache/3/9/6/MATSM_4F0644619F9C48FF91E0D494C95EB050_PCD3D_SM5_5__BC5N_DEV_SL_SO_NODBUF_FLOW__AB0726BF748884569A36F2DCC3DA7C6E5E2615EB.udd, c
 onsider disabling it.

Then it hangs for eternity at this stage and refuse to go anywhere.

How do I disabled DDC for cooking then (as the log suggest) ?


Just checked launcher version and cooking works fine on it.

Product Version: UE Github Master branch
more ▼

asked Apr 22 '16 at 07:31 PM in Packaging & Deployment

avatar image

1.6k 105 97 185

avatar image Matthew J Apr 27 '16 at 01:51 PM

Hello iniside,

When it comes to the Master branch, you can expect some odd things like this. Have you tried using 4.11 source to see if the same problem occurs there or if it's only occurring in Master?

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

The question has been closed Apr 27 '16 at 01:56 PM by Matthew J for the following reason:

Duplicate Question

1 answer: sort voted first

Hello iniside,

It seems as though Doug is helping you with this issue over at another post in the Bug Reports section. So that we can keep all of the information in the same place and not waste any resources, it would be best to move to that post. As such, I'll be closing this question as a duplicate.

Link to other post: https://answers.unrealengine.com/questions/409842/bug-cooking-deriveddatacache-is-very-slow.html

Have a nice day!

more ▼

answered Apr 27 '16 at 01:56 PM

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

Follow this question

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

Answers to this question