#ARC B580 Blender behavior

21 messages · Page 1 of 1 (latest)

uneven oracle
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Hello - first time I posting here so I apologize for not doing this properly.
I recently upgraded my rig putting in an ARC B580 and while it works very well for my general use, I am having some annoying issues on Blender:

  • The Nodes in the editor do connect to each other but they are not shown as "connected"
  • The compositor doesn't seem to work well or at all - example if I were to edit settings of a compositor node no settings would work at all.
    I embedded videos to properly show what I mean. Sorry and thanks in advance for the help.
    (Using Blender 4.3.2 and 32.0.101.6647 drivers for the GPU)
uneven oracle
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ARC B580 Blender behavior

bold beacon
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I would like to reproduce this issue locally so I can report it to our devs, however I'm a basically a noob when it comes to using Blender. It would save me a lot of time if you could share with me a sample project that I can just load in Blender and use to see the issue (if you can include the steps I need to follow to get to the menus required that would also save me some time)

uneven oracle
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I also wanted to add, something I recently discovered is that the program is unable to render more than one "bone armature"

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This issue persists from all 3.0 versions and up but it's not present in the 2.7 versions and below

opal elk
uneven oracle
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Another update regarding the armature bones they do not appear to render at all if extruded until you switch render mode back and forth.

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  • Issue persists from 3.0 and above but not from 2.7 and below
opal elk
opal elk
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Since I'm seeing this on my A770, this issue seems to be affecting multiple cards. So if anyone has a gfx other than a B580 or A770 - you might want to chime in if you're encountering this as well.

bold beacon
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Sorry for the late reply my workload spiked over the past few days and didn't get a chance to look into this until now. I was able to reproduce the issue on my B580 using driver 32.0.101.6647 (latest). I re-tested the issue using our latest internal driver build and I could no longer see the issue, so hopefully a fix is on its way soon (I cannot provide an ETA though).

uneven oracle
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@opal elk have you tried the 4.4.0 version on your A770?

bold beacon
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I was using 4.3

uneven oracle
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which was released today

opal elk
opal elk
heavy glacier
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