Part Number: TDA4VM
Hello Support,
I am running demo Edge AI scripts on BeagleBone AI-64 following this [link]. I am not using camera and display, just running from SSH.
The package comes along with pre-bundled Debian with BB AI-64. However, it can also be downloaded from [here].
The config file is as follows:
title: "Image Classification Demo"
log_level: 2
inputs:
input2:
source: /opt/edge_ai_apps/data/images/%04d.jpg
width: 1280
height: 720
index: 0
framerate: 1
loop: True
models:
model0:
model_path: /opt/model_zoo/TVM-CL-3410-gluoncv-mxnet-mobv2
topN: 5
outputs:
output2:
sink: /opt/edge_ai_apps/data/output/images/output_image_%04d.jpg
width: 1920
height: 1080
flows:
flow0:
input: input2
models: [model0]
outputs: [output2]
mosaic:
mosaic0:
width: 1280
height: 720
pos_x: 320
pos_y: 180
Steps I am following (on a fresh install)
debian@BeagleBone:/opt/edge_ai_apps$ sudo ./setup_script.sh debian@BeagleBone:/opt/edge_ai_apps$ cd apps_python debian@BeagleBone:/opt/edge_ai_apps/apps_python$ sudo ./app_edgeai.py ../configs/image_classification.yaml 2023-03-01 14:50:50,569 INFO Could not find libdlr.so in model artifact. Using dlr from /usr/dlr/libdlr.so APP: Init ... !!! MEM: Init ... !!! MEM: Initialized DMA HEAP (fd=4) !!! MEM: Init ... Done !!! IPC: Init ... !!! _rpmsg_char_find_rproc: 5c00000.r5f does not have any virtio devices! _rpmsg_char_find_rproc: 5d00000.r5f does not have any virtio devices! IPC: ERROR: Unable to create TX channels for CPU [mcu2_0] !!! IPC: ERROR: Unable to create TX channels for CPU [mcu2_1] !!! IPC: Init ... Done !!! APP: ERROR: IPC init failed !!! REMOTE_SERVICE: Init ... !!! _rpmsg_char_find_rproc: 5c00000.r5f does not have any virtio devices! _rpmsg_char_find_rproc: 5d00000.r5f does not have any virtio devices! _rpmsg_char_find_ctrldev: could not find the matching rpmsg_ctrl device for virtio0.rpmsg_chrdev.-1.21 _rpmsg_char_find_ctrldev: could not find the matching rpmsg_ctrl device for virtio1.rpmsg_chrdev.-1.21 _rpmsg_char_find_ctrldev: could not find the matching rpmsg_ctrl device for virtio2.rpmsg_chrdev.-1.21 REMOTE_SERVICE: Init ... Done !!! 4593.669247 s: GTC Frequency = 200 MHz APP: Init ... Done !!! 4593.669347 s: VX_ZONE_INIT:Enabled 4593.669357 s: VX_ZONE_ERROR:Enabled 4593.669363 s: VX_ZONE_WARNING:Enabled 4593.670159 s: VX_ZONE_INIT:[tivxInitLocal:130] Initialization Done !!! 4593.670350 s: VX_ZONE_INIT:[tivxHostInitLocal:86] Initialization Done for HOST !!! 4593.670716 s: VX_ZONE_ERROR:[ownContextCreateCmdObj:161] context object descriptor [0] allocation failed 4593.670744 s: VX_ZONE_ERROR:[vxCreateContext:946] context objection creation failed 4593.670813 s: VX_ZONE_ERROR:[vxGetStatus:713] Reference is NULL 4593.670833 s: VX_ZONE_ERROR:[tivxAddKernelTIDL:233] Unable to allocate user kernel ID 4593.670843 s: VX_ZONE_ERROR:[vxGetStatus:713] Reference is NULL 4593.670852 s: VX_ZONE_ERROR:[vxGetStatus:713] Reference is NULL 4593.670858 s: VX_ZONE_ERROR:[vxGetStatus:713] Reference is NULL 4593.670864 s: VX_ZONE_ERROR:[vxGetStatus:713] Reference is NULL 4593.670874 s: VX_ZONE_ERROR:[vxSetReferenceName:659] Invalid reference 4593.670888 s: VX_ZONE_ERROR:[tivxMapTensorPatch:611] Invalid tensor reference Segmentation fault
If, I run apps_cpp, I get the same errors:
debian@BeagleBone:/opt/edge_ai_apps/apps_cpp$ sudo ./bin/Release/app_edgeai ../configs/image_classification.yaml [sudo] password for debian: APP: Init ... !!! MEM: Init ... !!! MEM: Initialized DMA HEAP (fd=4) !!! MEM: Init ... Done !!! IPC: Init ... !!! _rpmsg_char_find_rproc: 5c00000.r5f does not have any virtio devices! _rpmsg_char_find_rproc: 5d00000.r5f does not have any virtio devices! IPC: ERROR: Unable to create TX channels for CPU [mcu2_0] !!! IPC: ERROR: Unable to create TX channels for CPU [mcu2_1] !!! IPC: Init ... Done !!! APP: ERROR: IPC init failed !!! REMOTE_SERVICE: Init ... !!! _rpmsg_char_find_rproc: 5c00000.r5f does not have any virtio devices! _rpmsg_char_find_rproc: 5d00000.r5f does not have any virtio devices! _rpmsg_char_find_ctrldev: could not find the matching rpmsg_ctrl device for virtio0.rpmsg_chrdev.-1.21 _rpmsg_char_find_ctrldev: could not find the matching rpmsg_ctrl device for virtio1.rpmsg_chrdev.-1.21 _rpmsg_char_find_ctrldev: could not find the matching rpmsg_ctrl device for virtio2.rpmsg_chrdev.-1.21 REMOTE_SERVICE: Init ... Done !!! 10917.176095 s: GTC Frequency = 200 MHz APP: Init ... Done !!! 10917.176224 s: VX_ZONE_INIT:Enabled 10917.176237 s: VX_ZONE_ERROR:Enabled 10917.176247 s: VX_ZONE_WARNING:Enabled 10917.177110 s: VX_ZONE_INIT:[tivxInitLocal:130] Initialization Done !!! 10917.177327 s: VX_ZONE_INIT:[tivxHostInitLocal:86] Initialization Done for HOST !!! 10917.177676 s: VX_ZONE_ERROR:[ownContextCreateCmdObj:161] context object descriptor [0] allocation failed 10917.177707 s: VX_ZONE_ERROR:[vxCreateContext:946] context objection creation failed 10917.177745 s: VX_ZONE_ERROR:[vxGetStatus:713] Reference is NULL 10917.177769 s: VX_ZONE_ERROR:[tivxAddKernelTIDL:233] Unable to allocate user kernel ID 10917.177778 s: VX_ZONE_ERROR:[vxGetStatus:713] Reference is NULL 10917.177785 s: VX_ZONE_ERROR:[vxGetStatus:713] Reference is NULL 10917.177790 s: VX_ZONE_ERROR:[vxGetStatus:713] Reference is NULL 10917.177796 s: VX_ZONE_ERROR:[vxGetStatus:713] Reference is NULL 10917.177807 s: VX_ZONE_ERROR:[vxSetReferenceName:659] Invalid reference 10917.178419 s: VX_ZONE_ERROR:[tivxMapTensorPatch:611] Invalid tensor reference Segmentation fault
Please help, I am new to TDA4VM.
Thank you
Best
Shubham
