- npu_powerctrl -o
复制代码
- Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
- Bus 005 Device 002: ID 2207:180a
- Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
- Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
- Bus 007 Device 002: ID 2c7c:0125
- Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
- Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
- Bus 002 Device 002: ID 058f:3894 Alcor Micro Corp.
- Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
- Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
- Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
复制代码
- Bus 005 Device 002: ID 2207:180a
复制代码
理论上来说,NPU已经上电成功了。此时,还打开了npu_transfer:- I NPUTransfer: Starting NPU Transfer Proxy, Transfer version 1.9.8 (cab3961@2019-12-12T09:54:26), devid = 0123456789ABCDEF, pid = 10750:978
复制代码
- ps aux|grep npu
- root 7825 0.1 0.0 103264 2912 pts/0 Sl 14:43 0:00 npu_transfer_proxy
复制代码
- loading model...
- E NPUTransfer: Auto create transfer failed!
- E NPUTransfer: Create client failed!, ret = -1
- E NPUTransfer: Transfer interface open failed!, ret = -1
- E RKNNAPI: rknn_init, driver open fail! ret = -1(ERROR_IO)!
- rknn_init fail! ret=-3
- load_model error!!!
复制代码
运行ROCKX的Demo时出现:- rockx init(51): init module(11) error -1
- spec = local:transfer_proxy
- E NPUTransfer: Auto create transfer failed!
- E NPUTransfer: Create client failed!, ret = -1
- E NPUTransfer: Transfer interface open failed!, ret = -1
- E RKNNAPI: rknn_init, driver open fail! ret = -1!
- rockx load_model(47): rknn_init fail! ret=-3
- rockx init(51): init module(12) error -1
复制代码
- rknn_init fail! ret=-3
复制代码
查询文档,均说明- RKNN_ERR_DEVICE_UNAVAILABLE NPU 设备不可用
复制代码
jefferyzhang 发表于 2020-3-31 16:23
其他开发版问题请咨询FAE,这里的工程师都是软件的,你发的问题没人懂
jackeyt 发表于 2020-3-31 16:37
问题描述得不够清楚么?就是使用RKNN_API SDK时出现问题,提示是说NPU没启动,所以想问一下有什么办法可 ...
欢迎光临 Toybrick (https://t.rock-chips.com/) | Powered by Discuz! X3.3 |