Keros key init failed(keros_authentication failed. keros_authentication failed, ret = 0)

详细描述问题如下:

  1. 系统软件版本: x3_ubuntu_v1.1.5

  2. 问题涉及的技术领域: AI(Resnet18模型验证)

  3. 问题描述:Keros key init failed(keros_authentication failed. keros_authentication failed, ret = 0)

  4. 复现概率:必现

  5. 提供必要的问题日志:

  6. hrt_model_exec perf --model_file model_output/resnet18_224x224_nv12.bin --core_id 0 --enable_dump true --dump_format txt --profile_path log --frame_count 2000 --thread_num 1

  7. I0000 00:00:00.000000 3954733 vlog_is_on.cc:197] RAW: Set VLOG level for “*” to 3

  8. I0421 17:47:19.158429 3954733 main.cpp:451] profile_path: log exsit!

  9. [BPU_PLAT]BPU Platform Version(1.3.3)!

  10. [HBRT] set log level as 0. version = 3.14.5

  11. ioctl read error, ret = -1 error = 121

  12. keros_i2c_read failed

  13. ioctl write error, ret = -1 error = 121

  14. keros_i2c_write failed

  15. [E][DNN][keros_util.cpp:98](1682070439179) keros_authentication failed, ret = 0

  16. [W][DNN]configuration.cpp:132](1682070439180) Keros key init failed.

  17. [DNN] Runtime version = 1.9.7_(3.14.5 HBRT)

  18. Load model to DDR cost 229.958ms.

  19. 软件上是否有做自定义修改:否

你好,该问题是加密芯片造成,仅为log显示,不影响显示结果,可以继续使用,我们也会及时修复

好的,谢谢!