Something wrong about running src/rld.py command.

[CRLqinliang]

Hi, when I run this command
src/rlds.py

Then I got this response:

Unknown attribute "D" in /robot[@name='panda']/joint[@name='panda_joint1']/dynamics
Unknown attribute "K" in /robot[@name='panda']/joint[@name='panda_joint1']/dynamics
Unknown attribute "mu_coulomb" in /robot[@name='panda']/joint[@name='panda_joint1']/dynamics
Unknown attribute "mu_viscous" in /robot[@name='panda']/joint[@name='panda_joint1']/dynamics
Unknown attribute "D" in /robot[@name='panda']/joint[@name='panda_joint2']/dynamics
Unknown attribute "K" in /robot[@name='panda']/joint[@name='panda_joint2']/dynamics
Unknown attribute "mu_coulomb" in /robot[@name='panda']/joint[@name='panda_joint2']/dynamics
Unknown attribute "mu_viscous" in /robot[@name='panda']/joint[@name='panda_joint2']/dynamics
Unknown attribute "D" in /robot[@name='panda']/joint[@name='panda_joint3']/dynamics
Unknown attribute "K" in /robot[@name='panda']/joint[@name='panda_joint3']/dynamics
Unknown attribute "mu_coulomb" in /robot[@name='panda']/joint[@name='panda_joint3']/dynamics
Unknown attribute "mu_viscous" in /robot[@name='panda']/joint[@name='panda_joint3']/dynamics
Unknown attribute "D" in /robot[@name='panda']/joint[@name='panda_joint4']/dynamics
Unknown attribute "K" in /robot[@name='panda']/joint[@name='panda_joint4']/dynamics
Unknown attribute "mu_coulomb" in /robot[@name='panda']/joint[@name='panda_joint4']/dynamics
Unknown attribute "mu_viscous" in /robot[@name='panda']/joint[@name='panda_joint4']/dynamics
Unknown attribute "D" in /robot[@name='panda']/joint[@name='panda_joint5']/dynamics
Unknown attribute "K" in /robot[@name='panda']/joint[@name='panda_joint5']/dynamics
Unknown attribute "mu_coulomb" in /robot[@name='panda']/joint[@name='panda_joint5']/dynamics
Unknown attribute "mu_viscous" in /robot[@name='panda']/joint[@name='panda_joint5']/dynamics
Unknown attribute "D" in /robot[@name='panda']/joint[@name='panda_joint6']/dynamics
Unknown attribute "K" in /robot[@name='panda']/joint[@name='panda_joint6']/dynamics
Unknown attribute "mu_coulomb" in /robot[@name='panda']/joint[@name='panda_joint6']/dynamics
Unknown attribute "mu_viscous" in /robot[@name='panda']/joint[@name='panda_joint6']/dynamics
Unknown attribute "D" in /robot[@name='panda']/joint[@name='panda_joint7']/dynamics
Unknown attribute "K" in /robot[@name='panda']/joint[@name='panda_joint7']/dynamics
Unknown attribute "mu_coulomb" in /robot[@name='panda']/joint[@name='panda_joint7']/dynamics
Unknown attribute "mu_viscous" in /robot[@name='panda']/joint[@name='panda_joint7']/dynamics
No scene picked, downloads the droid_100 dataset, might be a bit slow!
thread 'ThreadId(1)' panicked at 'called Option::unwrap() on a None value'
wgpu-core-0.19.3/src/instance.rs:521
stack backtrace:
6: core::panicking::panic_fmt
at core/src/panicking.rs:72:14
7: core::panicking::panic
at core/src/panicking.rs:127:5
8: wgpu_core::instance::<impl wgpu_core::global::Global>::instance_create_surface
9: ::instance_create_surface
10: wgpu::Instance::create_surface_unsafe
Troubleshooting Rerun: https://www.rerun.io/docs/getting-started/troubleshooting
Report bugs: https://github.com/rerun-io/rerun/issues
[2024-04-30T07:41:14Z WARN re_sdk_comms::buffered_client] Failed to send message after 3 attempts: Failed to send to Rerun server at 127.0.0.1:9876: Broken pipe (os error 32)
[2024-04-30T07:41:17Z WARN re_sdk_comms::buffered_client] Dropping messages because tcp client has timed out.
[2024-04-30T07:41:17Z WARN re_sdk_comms::buffered_client] Dropping messages because tcp client has timed out.
[2024-04-30T07:54:21Z WARN re_sdk_comms::tcp_client] Tried to flush while TCP stream was still Pending. Data was possibly dropped.

@Wumpf
Please have a check, thanks.

[Wumpf]

This is a duplicate of

• Should fall back to gl on native when vulkan fails rerun#5968

I'm working on a fix but we still have a pretty unclear picture of when this crash occurs as it happens only in a few select setups, mostly inside containers. In what environment are you trying to run Rerun? (OS, gpu, driver, window manager)

[CRLqinliang]

@Wumpf Thanks for the reply!
OS: WSL2
GPU: RTX4090
Driver: CUDA12.2
Env: conda virtual env (not docker)

[Wumpf]

@CRLqinliang have you tried any of the advice in https://www.rerun.io/docs/getting-started/troubleshooting in particular the section on WSL2?
The example should also run fine on your Windows host system.

Alternatively, with slight changes to the script you should also be able to run the viewer on Windows and the SDK inside WSL2 - I believe all that's needed for that is to change the rr.init call in the script to not spawn and instead run with rr.connect() to your local host. Then when you start the viewer manually on your host windows system, a the script should connect to the already running viewer. Depends a little bit on the network setup of your WSL though.