rknn-toolkit将模型分发到NPU设备推理报错

[w-yonglin]

PC使用adb线与rk3399pro连接，将test.py中的ret = rknn.init_runtime()改为ret = rknn.init_runtime(target='rk3399pro',device_id='56c0d97c7b4de727')。运行test.py时报以下错误。

--> Init runtime environment I NPUTransfer: Starting NPU Transfer Client, Transfer version 2.1.0 (b5861e7@2020-11-23T11:50:36) E RKNNAPI: rknn_init, driver open fail! ret = -9(ERROR_PIPE)! E Catch exception when init runtime! E Traceback (most recent call last): E File "rknn/api/rknn_base.py", line 936, in rknn.api.rknn_base.RKNNBase.init_runtime E File "rknn/api/rknn_runtime.py", line 341, in rknn.api.rknn_runtime.RKNNRuntime.build_graph E Exception: RKNN init failed. error code: RKNN_ERR_DEVICE_UNAVAILABLE E Please feedback the detailed log file <log_feedback_to_the_rknn_toolkit_dev_team.log> to the RKNN Toolkit development team. E You can also check github issues: https://github.com/rockchip-linux/rknn-toolkit/issues E Current device id is: 56c0d97c7b4de727 E Devices connected: E ['56c0d97c7b4de727'] Init runtime environment failed

[twd19990423]

设备没有检索到 sudo adb kill-server sudo adb start-server adb devices

[w-yonglin]

在docker里面是可以检索到设备的 root@d96296b08a1e:~# adb devices List of devices attached 56c0d97c7b4de727 device

test.py中改动了以下内容 ret = rknn.init_runtime(target='rk3399pro',device_id='56c0d97c7b4de727')