I’ve been trying to run NVIDIA Omniverse Leonardo Preview simulator for robotic manipulation.
After configuring AWS EC2 instance of type g4dn.4xlarge with VPC in North California and running Omniverse Client with provided bash script as follows:
./omniverse-kit-remote.sh -s <public_aws_ec2_ip>
Application (client) runs fine and loads fine, but after clicking play in all of the provided scenarios Omniverse Client freezes and crashes with following error messages:
Bash where nvidia docker container for leonardo preview is running
/usr/local/bin/docker-entrypoint.sh: line 29: 6 Segmentation fault (core dumped) /omniverse-kit/_build/linux-x86_64/release/omniverse-kit --allow-root --no-window --carb/app/livestream/enabled=true --carb/app/window/width=1440 --carb/app/window/height=900 --carb/app/renderer/resolution/width=1280 --carb/app/renderer/resolution/height=720
Stack trace from local bash where omniverse client is running:
Wed Mar 4 15:32:24:272 ERROR [NVST:RtspCurlBase] {FECCD700} - curl_easy_perform() failed: 85
Wed Mar 4 15:32:24:272 ERROR [NVST:RtspCurlEvent] {FECCD700} - RTSP server returns with errror code: 85, continuing
Wed Mar 4 15:32:24:442 ERROR [NVST:RtspCurlBase] {FECCD700} - curl_easy_perform() failed: 7
Wed Mar 4 15:32:24:442 ERROR [NVST:RtspCurlEvent] {FECCD700} - RTSP polling failed: 7
Wed Mar 4 15:32:32:173 ERROR [NVST:ClientSession] {FCCC9700} - No decodable unit received in over 8215.960410ms. Disconnecting...
Wed Mar 4 15:32:32:173 ERROR [NVST:ClientSession] {FCCC9700} - session time 171559.681817ms, last decodable unit:4961 arrived at 163343.721407ms, timeout at 8000.000000ms
Wed Mar 4 15:32:32:173 ERROR [NVST:ClientSession] {FCCC9700} - last RTP PING:0.000000ms, last payload:163.343674ms, failedPingBackCount:0
Wed Mar 4 15:32:32:177 ERROR [NVST:UdpRtpSource] {FD4CA700} - UDP RTP Source: failed to receive data (Error: 0x80000013)
Wed Mar 4 15:32:32:177 ERROR [NVST:RtpSourceQueue] {FD4CA700} - RtpSourceQueue: failed to read RTP packet (Result: 0X80000013)
Wed Mar 4 15:32:32:177 ERROR [BifrostClient: NvscWrapper] {FCCC9700} - Received old frame - current 4961 received 0
Wed Mar 4 15:32:32:178 ERROR [RemoteGridApp] {21A03700} - STREAMING: FAILED: NVB_SN_STREAMER_NETWORK_ERROR (80040017)
Wed Mar 4 15:32:32:178 ERROR [NVST:ClientSession] {FCCC9700} - Failed to handle VideoTimeout for streamer instance 0
I-!#>
Resolution is set up on recommended 1080p(1920x1080), but my ISP is based in EU and that could possibly cause a problem.
Help or feedback would be highly appreciated. Thank you very much.