Using RTX Path Tracer as Hydra interface in simple USD application usdrecord

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Ubuntu 20.04 crash with Create Beta 2021.3.1 Driver 460.67

Hello, Thanks for trying Omniverse apps. The error of “not finding presenting queue” means your first GPU in the table you posted above (UUID: 659eb6f6) is not connected to a physical display. If this is a remote machine without an actual physical display (e.g. a fake display in the Xorg setup), Xorg needs to be setup in a way that your first GPU in the table is your default Linux UI rendering GPU. Please refer to the detailed troubleshooting documentation for this particular issue: q7-start…