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HDRP + DXR alway crash

Discussion in 'HDRP Ray Tracing' started by Newaxekub, Aug 12, 2020.

  1. Newaxekub

    Newaxekub

    Joined:
    Jan 9, 2014
    Posts:
    4
    I tried to use HDRP + DXR but it always crashed.
    I bought an RTX 2070 Super for use Ray Tracing, but I can't.
    Sometimes there are UI flashing issues.

    I am using version 2019.4.7f1 - 2020.1.0f1 - 2020.1.2f1 found the same problem
     

    Attached Files:

    Newaxekub, Aug 12, 2020
    #1

  2. chap-unity

    chap-unity

    Unity Technologies

    Joined:
    Nov 4, 2019
    Posts:
    766
    Hello, It's hard to investigate anything without much information.

    Does it happens randomly, or does a specific thing triggers crash every time ? If it is the latter, do you have a specific repro project for us to look at ?
    Does the crashes happens only with raytracing effects enabled ?

    Can you post the logs of the crashes (theses can be found in C:\Users\<username>\AppData\Local\Temp\Unity\Editor\Crashes)
     
    chap-unity, Aug 21, 2020
    #2

  3. Blender3000

    Blender3000

    Joined:
    Jun 25, 2018
    Posts:
    5
    Hello guys,

    I have the same problem. Every time I create a new Project HDRP+DXR (Unity 2020), Unity crash after I restart the Editor. The hole editor start to flicker with random windows after that it crashed. I had this problem on my old Pc and my new Pc. :confused:

    Unfortunately I dont have any crash reports files in my AppData Folder of Unity. :(
     

    Attached Files:

    Blender3000, Sep 25, 2020
    #3

  4. rz_0lento

    rz_0lento

    Joined:
    Oct 8, 2013
    Posts:
    2,361
    You can usually see trace of the crash in your editor.log. Look at the end of the log in:
    C:\Users\<username>\AppData\Local\Unity\Editor\Editor.log

    Besides this, make sure you are running a supported Windows 10 platform update (DXR doesn't work properly on older Win10 updates) and same with recent enough nvidia drivers.
     
    rz_0lento, Sep 27, 2020
    #4

  5. Blender3000

    Blender3000

    Joined:
    Jun 25, 2018
    Posts:
    5
    Blender3000, Sep 27, 2020
    #5

  6. chap-unity

    chap-unity

    Unity Technologies

    Joined:
    Nov 4, 2019
    Posts:
    766
    Hello, your WeTransfer link expired.
    Can you re-upload your log file as a zip using "upload a file" in the forum ?
     
    chap-unity, Oct 12, 2020
    #6