Announcement

Collapse
No announcement yet.

Random hang changing colors using modo color picker

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • Random hang changing colors using modo color picker

    I have been running into this random hang quite regularly. This scene seems to reproduce it quite often on my machine
    NOTE: Before doing this, clear the windows FTH. When modo crashes often, windows will put it into an FTH "black list". I have a feeling that having modo in the FTH list prevents the hang from happening.

    MODO 11.2 462766 (happens in 11.1v1 too)
    V-Ray 3.52.01 27665

    1. To clear the FTH, in an admin command prompt (start > command prompt > run as admin) type
    Rundll32.exe fthsvc.dll,FthSysprepSpecialize
    2. Start modo and go to the "render v-ray" layout
    3. Load scene and start RT CPU
    4. Select shader tree > ear_phone_tip > cloudy plastic 2 > v-ray fast sss2
    5. Click the "sub surface color" to open the color picker, then drag the large value slider (under the color wheel) SLOWLY, left to right to left etc repeatedly. eg. Go all the way from black to white and back

    RESULT: After a while of dragging this color, modo hangs
    Attached Files
    Last edited by 1funk; 18-09-2017, 04:31 PM.
    Win10 Pro 64 / AMD Ryzen 9 5950X / 128GB / RTX 3090 + 1080 Ti / MODO
    I am the resurrection, and the life: he that believeth in me, though he were dead, yet shall he live - Jesus Christ

  • #2
    More info I forgot to mention:

    This hang only seems to be happening with RT CPU

    I have been testing the same steps with RT GPU and it doesnt hang.
    Win10 Pro 64 / AMD Ryzen 9 5950X / 128GB / RTX 3090 + 1080 Ti / MODO
    I am the resurrection, and the life: he that believeth in me, though he were dead, yet shall he live - Jesus Christ

    Comment


    • #3
      Hey Funk,

      Thank you for the feedback. I am going to investigate this one. Keep you posted.

      Cheers,
      Boyan Nalchadjiiski | QA Engineer @ Chaos |
      E-mail: boyan.nalchadjiiski@chaos.com

      Comment


      • #4
        I had to correct my initial post. It seems I can't reproduce this in 11.0v3, so it looks like a regression in 11.1v1+
        Win10 Pro 64 / AMD Ryzen 9 5950X / 128GB / RTX 3090 + 1080 Ti / MODO
        I am the resurrection, and the life: he that believeth in me, though he were dead, yet shall he live - Jesus Christ

        Comment

        Working...
        X