I try to create a sequence like this:
- Start with an empty stage
- Enable the sequencer extension
- Choose an animated character from Nucleus: omniverse://localhost/NVIDIA/Assets/Characters/Reallusion/Worker/Worker.usd
- Drag it into the sequencer window
Result: No clip is created
This is the log:
Loading user config located at: '/home/brunovetter/.local/share/ov/data/Kit/Isaac-Sim/2021.2/user.config.json'
[Info] [carb] Logging to file: /home/brunovetter/.nvidia-omniverse/logs/Kit/Isaac-Sim/2021.2/kit_20220201_181615.log
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git version 2.25.1
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[0.473s] [ext: omni.kit.renderer.core-0.0.0] startup
MESA-INTEL: warning: Performance support disabled, consider sysctl dev.i915.perf_stream_paranoid=0
|---------------------------------------------------------------------------------------------|
| Driver Version: 470.86 | Graphics API: Vulkan
|=============================================================================================|
| GPU | Name | Active | LDA | GPU Memory | Vendor-ID | LUID |
| | | | | | Device-ID | UUID |
|---------------------------------------------------------------------------------------------|
| 0 | NVIDIA GeForce RTX 3080 Laptop.. | Yes: 0 | | 16384 MB | 10de | 0 |
| | | | | | 249c | 1a6d9cb0.. |
|---------------------------------------------------------------------------------------------|
| 1 | Intel(R) UHD Graphics (TGL GT1) | | | 23890 MB | 8086 | 0 |
| | | | | | 9a60 | ee98bced.. |
|=============================================================================================|
| OS: Linux brunovetter-Blade-17-Mid-2021-RZ09-0406, Version: 5.13.0-27-generic
| XServer Vendor: The X.Org Foundation, XServer Version: 12013000 (1.20.13.0)
| Processor: 11th Gen Intel(R) Core(TM) i9-11900H @ 2.50GHz | Cores: Unknown | Logical: 16
|---------------------------------------------------------------------------------------------|
| Total Memory (MB): 31854 | Free Memory: 28939
| Total Page/Swap (MB): 65535 | Free Page/Swap: 65535
|---------------------------------------------------------------------------------------------|
2022-02-01 17:16:16 [868ms] [Warning] [gpu.foundation.plugin] Different GPUs have different availalbe VRAM. The texture streaming system will be limited to the lower VRAM number
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[3.915s] env var SHAPENET_LOCAL_DIR not set, using default data dir /home/brunovetter/.local/share/ov/data/Kit/Isaac-Sim/2021.2/shapenet
[3.915s] omni.isaac.shapenet's receiver for external messages has started. on ('localhost', '7011')
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[5.259s] Writing Isaac Sim icon file
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[5.367s] app started
MESA-INTEL: warning: Performance support disabled, consider sysctl dev.i915.perf_stream_paranoid=0
2022-02-01 17:16:21 [6,204ms] [Warning] [carb.graphics-vulkan.plugin] Physical device with name: llvmpipe (LLVM 12.0.0, 256 bits) does not support 'Vulkan 1.1', it has api version: 1.0.
MESA-INTEL: warning: Performance support disabled, consider sysctl dev.i915.perf_stream_paranoid=0
2022-02-01 17:16:21 [6,274ms] [Warning] [carb.graphics-vulkan.plugin] Physical device with name: llvmpipe (LLVM 12.0.0, 256 bits) does not support 'Vulkan 1.1', it has api version: 1.0.
[9.799s] Isaac Sim App is loaded.
[9.824s] Checking for Isaac Sim assets on Nucleus
[11.975s] Nucleus detected successfully: omniverse://localhost
[142.962s] [ext: omni.kit.registry.nucleus-0.0.0] startup
[147.497s] [ext: omni.usd.schema.sequence-1.0.9] startup
[147.506s] [ext: omni.audioplayer-0.2.0] startup
[147.513s] [ext: omni.kit.sequencer.usd-102.1.5] startup
[147.521s] [ext: omni.kit.sequencer.core-102.1.2] startup
[147.531s] [ext: omni.kit.widget.timeline-102.1.16] startup
[147.540s] [ext: omni.kit.window.sequencer-102.1.21] startup
2022-02-01 17:19:10 [174,384ms] [Warning] [omni.kit.widget.versioning.checkpoints_model] Failed to get checkpoints for omniverse://localhost/NVIDIA/Assets/Characters/Reallusion/Worker/Worker.usd: Result.ERROR
2022-02-01 17:19:57 [222,135ms] [Error] [omni.kit.sequencer.core.scripts.sequencer_commands] Sequence failed to create.
2022-02-01 17:19:57 [222,136ms] [Error] [omni.kit.commands.command] Failed to execute a command: SequencerTrackCreateCommand.
File "/home/brunovetter/.local/share/ov/pkg/isaac_sim-2021.2.1/exts/omni.kit.widget.timeline-102.1.16+cp37/omni/kit/widget/timeline/scripts/timeline_view.py", line 555, in <lambda>
self._view.get_timeline_bottom_frame().set_drop_fn(lambda event: self._on_drop(event))
File "/home/brunovetter/.local/share/ov/pkg/isaac_sim-2021.2.1/exts/omni.kit.widget.timeline-102.1.16+cp37/omni/kit/widget/timeline/scripts/timeline_view.py", line 561, in _on_drop
self._view._on_drop(event)
File "/home/brunovetter/.local/share/ov/pkg/isaac_sim-2021.2.1/exts/omni.kit.window.sequencer-102.1.21+cp37/omni/kit/window/sequencer/scripts/sequencer_timeline_view.py", line 150, in _on_drop
sequencer_drop_controller.sequencer_drop(url, timeline_pos)
File "/home/brunovetter/.local/share/ov/pkg/isaac_sim-2021.2.1/exts/omni.kit.window.sequencer-102.1.21+cp37/omni/kit/window/sequencer/scripts/sequencer_drop_controller.py", line 85, in sequencer_drop
res, track = omni.kit.commands.execute("SequencerTrackCreateCommand", sequence_path=sequence_path, track_name=track_name, track_type=track_type)
File "/home/brunovetter/.local/share/ov/pkg/isaac_sim-2021.2.1/kit/extscore/omni.kit.commands/omni/kit/commands/command.py", line 235, in execute
return omni.kit.undo.execute(command, name, kwargs)
[...skipped...]
File "/home/brunovetter/.local/share/ov/pkg/isaac_sim-2021.2.1/kit/extscore/omni.kit.commands/omni/kit/undo/undo.py", line 72, in execute
result = _execute(command, name, level, history_key)
File "/home/brunovetter/.local/share/ov/pkg/isaac_sim-2021.2.1/kit/extscore/omni.kit.commands/omni/kit/undo/undo.py", line 312, in _execute
raise e
File "/home/brunovetter/.local/share/ov/pkg/isaac_sim-2021.2.1/kit/extscore/omni.kit.commands/omni/kit/undo/undo.py", line 279, in _execute
result = command.do()
File "/home/brunovetter/.local/share/ov/pkg/isaac_sim-2021.2.1/exts/omni.kit.sequencer.core-102.1.2+cp37/omni/kit/sequencer/core/scripts/sequencer_commands.py", line 154, in do
raise ValueError(f"Specified sequence path is not valid: {self._sequence_path}")
<class 'ValueError'> Specified sequence path is not valid: /World/Sequence
2022-02-01 17:19:57 [222,136ms] [Error] [omni.kit.window.sequencer.scripts.sequencer_drop_controller] Cannot create clip - failed to create track for omniverse://localhost/NVIDIA/Assets/Characters/Reallusion/Worker/Worker.usd
2022-02-01 17:19:57 [222,136ms] [Error] [omni.ui.python] AttributeError: 'NoneType' object has no attribute 'GetPrim'
At:
/home/brunovetter/.local/share/ov/pkg/isaac_sim-2021.2.1/exts/omni.kit.window.sequencer-102.1.21+cp37/omni/kit/window/sequencer/scripts/sequencer_drop_controller.py(90): sequencer_drop
/home/brunovetter/.local/share/ov/pkg/isaac_sim-2021.2.1/exts/omni.kit.window.sequencer-102.1.21+cp37/omni/kit/window/sequencer/scripts/sequencer_timeline_view.py(150): _on_drop
/home/brunovetter/.local/share/ov/pkg/isaac_sim-2021.2.1/exts/omni.kit.widget.timeline-102.1.16+cp37/omni/kit/widget/timeline/scripts/timeline_view.py(561): _on_drop
/home/brunovetter/.local/share/ov/pkg/isaac_sim-2021.2.1/exts/omni.kit.widget.timeline-102.1.16+cp37/omni/kit/widget/timeline/scripts/timeline_view.py(555): <lambda>