Asset browser timeout [only for some assets]

ucabds6 · January 19, 2023, 10:07am

Loading assets at startup times out (in Isaac 2022.2.0), and it appears to slow the simulator - I have to wait several minutes after starting the app before I can load my code, or any of the demos, without crashing. The crash doesn’t happen if I wait for all the timeout messages to finish. The asset browser then looks like this:

Here are the timeout errors.

I am using Mozilla as my default browser and there is connection to the internet (the speed tests look fine)

2023-01-19 09:53:04 [26,206ms] [Error] [omni.kit.browser.folder.core.models.folder_browser_data] Timeout 5 seconds when listing http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/BalanceBot/. Please check your network and connection to the url. Otherwise increase the timeout.
2023-01-19 09:53:19 [41,226ms] [Error] [omni.kit.browser.folder.core.models.folder_browser_data] Timeout 5 seconds when listing http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/Carter/. Please check your network and connection to the url. Otherwise increase the timeout.
2023-01-19 09:53:34 [56,251ms] [Error] [omni.kit.browser.folder.core.models.folder_browser_data] Timeout 5 seconds when listing http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/Cartpole/. Please check your network and connection to the url. Otherwise increase the timeout.
2023-01-19 09:53:49 [71,274ms] [Error] [omni.kit.browser.folder.core.models.folder_browser_data] Timeout 5 seconds when listing http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/Clearpath/. Please check your network and connection to the url. Otherwise increase the timeout.
2023-01-19 09:54:04 [86,294ms] [Error] [omni.kit.browser.folder.core.models.folder_browser_data] Timeout 5 seconds when listing http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/Crazyflie/. Please check your network and connection to the url. Otherwise increase the timeout.
2023-01-19 09:54:19 [101,319ms] [Error] [omni.kit.browser.folder.core.models.folder_browser_data] Timeout 5 seconds when listing http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/Denso/. Please check your network and connection to the url. Otherwise increase the timeout.
2023-01-19 09:54:34 [116,339ms] [Error] [omni.kit.browser.folder.core.models.folder_browser_data] Timeout 5 seconds when listing http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/Dofbot/. Please check your network and connection to the url. Otherwise increase the timeout.
2023-01-19 09:54:50 [131,363ms] [Error] [omni.kit.browser.folder.core.models.folder_browser_data] Timeout 5 seconds when listing http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/FactoryFranka/. Please check your network and connection to the url. Otherwise increase the timeout.
2023-01-19 09:55:05 [146,385ms] [Error] [omni.kit.browser.folder.core.models.folder_browser_data] Timeout 5 seconds when listing http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/Festo/. Please check your network and connection to the url. Otherwise increase the timeout.
2023-01-19 09:55:20 [161,408ms] [Error] [omni.kit.browser.folder.core.models.folder_browser_data] Timeout 5 seconds when listing http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/Flexiv/. Please check your network and connection to the url. Otherwise increase the timeout.
2023-01-19 09:55:35 [176,434ms] [Error] [omni.kit.browser.folder.core.models.folder_browser_data] Timeout 5 seconds when listing http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/Forklift/. Please check your network and connection to the url. Otherwise increase the timeout.
2023-01-19 09:55:50 [191,462ms] [Error] [omni.kit.browser.folder.core.models.folder_browser_data] Timeout 5 seconds when listing http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/Franka/. Please check your network and connection to the url. Otherwise increase the timeout.
2023-01-19 09:55:52 [193,553ms] [Warning] [omni.client.plugin]  HTTP Client: provider_http: CC-493: Request through cache failed. Retrying without cache for http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/BalanceBot/
2023-01-19 09:55:52 [193,553ms] [Warning] [omni.client.plugin]  HTTP Client: omniclient: CC-873: Bypassing cache until the application is restarted
2023-01-19 09:55:53 [194,465ms] [Warning] [omni.client.plugin]  HTTP Client: provider_http: CC-493: Request through cache failed. Retrying without cache for https://omniverse-content-production.s3.us-west-2.amazonaws.com/Assets/Extensions/Samples/Flow/104/presets/Steam/.thumbs/256x256/
2023-01-19 09:56:04 [206,362ms] [Warning] [omni.client.plugin]  HTTP Client: provider_http: CC-493: Request through cache failed. Retrying without cache for http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/Carter/
2023-01-19 09:56:05 [206,488ms] [Error] [omni.kit.browser.folder.core.models.folder_browser_data] Timeout 5 seconds when listing http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/Humanoid/. Please check your network and connection to the url. Otherwise increase the timeout.
2023-01-19 09:56:20 [221,370ms] [Warning] [omni.client.plugin]  HTTP Client: provider_http: CC-493: Request through cache failed. Retrying without cache for http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/Cartpole/
2023-01-19 09:56:35 [236,393ms] [Warning] [omni.client.plugin]  HTTP Client: provider_http: CC-493: Request through cache failed. Retrying without cache for http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/Clearpath/
2023-01-19 09:56:50 [251,416ms] [Warning] [omni.client.plugin]  HTTP Client: provider_http: CC-493: Request through cache failed. Retrying without cache for http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/Crazyflie/
2023-01-19 09:57:05 [266,436ms] [Warning] [omni.client.plugin]  HTTP Client: provider_http: CC-493: Request through cache failed. Retrying without cache for http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/Denso/
2023-01-19 09:57:20 [281,455ms] [Warning] [omni.client.plugin]  HTTP Client: provider_http: CC-493: Request through cache failed. Retrying without cache for http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/Dofbot/
2023-01-19 09:57:35 [296,473ms] [Warning] [omni.client.plugin]  HTTP Client: provider_http: CC-493: Request through cache failed. Retrying without cache for http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/2022.2.0/Isaac/Robots/FactoryFranka/

ucabds6 · January 19, 2023, 10:39am

Might also be relevant:

2023-01-19 10:36:34 [24,183ms] [Warning] [omni.isaac.core.utils.nucleus] /persistent/app/omniverse/mountedDrives setting not found
2023-01-19 10:36:34 [24,184ms] [Warning] [omni.isaac.core.utils.nucleus] /persistent/app/omniverse/mountedDrives setting not found
Saving in /home/dennisushi/output//8
2023-01-19 10:36:34 [24,185ms] [Warning] [omni.isaac.core.utils.nucleus] /persistent/app/omniverse/mountedDrives setting not found2023-01-19 10:36:29 [19,058ms] [Warning] [omni.ext.plugin] [ext: omni.drivesim.sensors.nv.radar] Extensions config 'extension.toml' doesn't exist '/home/dennisushi/.local/share/ov/pkg/isaac_sim-2022.2.0/exts/omni.drivesim.sensors.nv.radar' or '/home/dennisushi/.local/share/ov/pkg/isaac_sim-2022.2.0/exts/omni.drivesim.sensors.nv.radar/config'
2023-01-19 10:36:29 [19,058ms] [Warning] [omni.ext.plugin] [ext: omni.drivesim.sensors.nv.lidar] Extensions config 'extension.toml' doesn't exist '/home/dennisushi/.local/share/ov/pkg/isaac_sim-2022.2.0/exts/omni.drivesim.sensors.nv.lidar' or '/home/dennisushi/.local/share/ov/pkg/isaac_sim-2022.2.0/exts/omni.drivesim.sensors.nv.lidar/config'

ltorabi · January 19, 2023, 3:18pm

Hi
would you provide some info about your system. Are you running locally?

ucabds6 · January 19, 2023, 3:19pm

Running locally, Ubuntu 20, 2xRTX3080 GPUs, connected to the internet via ethernet within eduroam but this was never an issue with past versions of IsaacSim.

Sheikh_Dawood · January 19, 2023, 3:43pm

Hi. There could be random issues accessing our public S3 bucket. You can try disabling the extension at the /apps/omni.isaac.sim.base.kit file in the Isaac Sim package.

Remove the line below to disable the Isaac Asset browser extension.

“omni.isaac.asset_browser” = {}

You could also remove the folders pulled by the Kit Asset Browser below:

exts.“omni.kit.browser.asset”.folders = [
“http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Vegetation”,
“http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/ArchVis/Commercial”,
“http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/ArchVis/Industrial”,
“http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/ArchVis/Residential”,
“http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/DigitalTwin/Assets/Warehouse/Equipment”,
“http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/DigitalTwin/Assets/Warehouse/Safety”,
“http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/DigitalTwin/Assets/Warehouse/Shipping”,
“http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/DigitalTwin/Assets/Warehouse/Storage”,
]

These warnings and errors are usually fine and can be ignored.

system · February 13, 2023, 10:31pm

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