Skip to main content
Solved

Problem with Voyager SDK 1.5.1

  • December 1, 2025
  • 7 replies
  • 135 views

Forum|alt.badge.img+1

I’ve already redeployed the model:
./inference.py yolo11m-custom dataset --show-device-fps --no-display --pipe gst
arm_release_ver: g13p0-01eac0, rk_so_ver: 9
INFO    : Using dataset val
WARNING : Using deprecated heuristic transpose detection. Redeploy the model to include explicit output info
Segmentation fault

Best answer by Giodst

It works, the only difference is the addition of this entry in the pipeline: 

inference:

handle_all: false

Many Thanks! ​@Habib ​@Spanner 

7 replies

Spanner
Axelera Team
Forum|alt.badge.img+3
  • Axelera Team
  • December 1, 2025

Hi ​@Giodst! Just to double check - when you say you’ve redeployed the model, did you also recompile it? There’s a breaking change in Voyager 1.5 that requires models to be recompiled.

I’m guessing you have, as you know what you’re doing, but I thought it best to check first as we dig deeper 👍


Forum|alt.badge.img
  • Community Manager
  • December 1, 2025

Hi ​@Giodst,

Could you also try using the precompiled yolo11m model from axdownloadmodel? If the model-zoo version works with inference.py, it would help confirm that the SDK installation is not the source of the issue.

Many thanks!


Forum|alt.badge.img+1
  • Author
  • Lieutenant Commander
  • December 2, 2025

Hi ​@Habib the precompiled model works.


Spanner
Axelera Team
Forum|alt.badge.img+3
  • Axelera Team
  • December 2, 2025

Thanks for letting us know ​@Giodst ! That’s really helpful, especially on a new release. Glad it’s working again!


Forum|alt.badge.img+1
  • Author
  • Lieutenant Commander
  • December 3, 2025

But for custom recompiled model the error remains: WARNING : Using deprecated heuristic transpose detection. Redeploy the model to include explicit output info
Segmentation fault


Forum|alt.badge.img
  • Community Manager
  • December 3, 2025

Hi ​@Giodst 

Can you please try to use this [1] yaml for your custom model? and redeploy, i.e. please make sure old artifacts are completely removed from the build/ dir. Thanks!

---

[1] https://github.com/axelera-ai-hub/voyager-sdk/blob/release/v1.5/ax_models/zoo/yolo/object_detection/yolo11m-coco-onnx.yaml


Forum|alt.badge.img+1
  • Author
  • Lieutenant Commander
  • Answer
  • December 3, 2025

It works, the only difference is the addition of this entry in the pipeline: 

inference:

handle_all: false

Many Thanks! ​@Habib ​@Spanner