adb devices 找不到计算棒

运行adb devices 出现 List of devices attached 没有发现计算棒

rknn.list_devices()也没有设备

请回答一下

18792752963 发表于 2020-12-20 21:09
请回答一下

计算棒不是通过adb的，是通过ntb设备识别的。
代码与运行现象发出来看下。

好的，我发一下

运行现象

Error processing line 1 of /home/yangziyi/.local/lib/python3.6/site-packages/ruamel.yaml-0.15.81-py3.6-nspkg.pth:

  Traceback (most recent call last):
    File "/usr/lib/python3.6/site.py", line 174, in addpackage
      exec(line)
    File "<string>", line 1, in <module>
    File "<frozen importlib._bootstrap>", line 568, in module_from_spec
  AttributeError: 'NoneType' object has no attribute 'loader'

Remainder of file ignored

--> Loading model
=====
done
--> Init runtime environment
I NPUTransfer: Starting NPU Transfer Client, Transfer version 2.0.0 (8f9ebbc@2020-04-03T09:12:30)
E RKNNAPI: rknn_init,  msg_load_ack fail, ack = 1(ACK_FAIL), expect 0(ACK_SUCC)!
E RKNNAPI: ==============================================
E RKNNAPI: RKNN VERSION:
E RKNNAPI:   API: 1.4.0 (b4a8096 build: 2020-08-12 10:15:19)
E RKNNAPI:   DRV: 1.4.0 (b4a8096 build: 2020-09-14 11:15:57)
E RKNNAPI: ==============================================
E Catch exception when init runtime!
E Traceback (most recent call last):
E   File "rknn/api/rknn_base.py", line 1154, in rknn.api.rknn_base.RKNNBase.init_runtime
E   File "rknn/api/rknn_runtime.py", line 356, in rknn.api.rknn_runtime.RKNNRuntime.build_graph
E Exception: RKNN init failed. error code: RKNN_ERR_MODEL_INVALID
E Current device id is: TS018083200400581
E Devices connected:
E ['TS018083200400581']
Init runtime environment failed

>>> from rknn.api import RKNN
>>> rknn = RKNN()
>>> rknn.list_devices()
*************************
all device(s) with ntb mode:
TS018083200400581
*************************
([], ['TS018083200400581'])

麻烦看一下，在线等

你这错误并不是设备找不到， Exception: RKNN init failed. error code: RKNN_ERR_MODEL_INVALID，可能模型有问题。
把verbose开起来，log比较多，看一下。
用官方的example可以跑吗？