Self rebuild ZCU104 DPU kernel died about dpu-pynq

[yunqu]

You can check /var/log/jupyter.log for the real reason why the kernel is died.

[yluo39github]

Thank you for your reply, here attached my /var/log/jupyter.log

[I 15:38:21.301 NotebookApp] [jupyter_nbextensions_configurator] enabled 0.4.1
[I 15:38:21.827 NotebookApp] JupyterLab extension loaded from /usr/local/lib/pytthon3.6/dist-packages/jupyterlab
[I 15:38:21.828 NotebookApp] JupyterLab application directory is /usr/local/sharre/jupyter/lab
[I 15:38:21.861 NotebookApp] Serving notebooks from local directory: /home/xilinnx/jupyter_notebooks
[I 15:38:21.861 NotebookApp] 0 active kernels
[I 15:38:21.861 NotebookApp] The Jupyter Notebook is running at:
[I 15:38:21.861 NotebookApp] http://0.0.0.0:9090/
[I 15:38:21.862 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[I 15:38:21.872 NotebookApp] 302 GET / (127.0.0.1) 2.59ms
[I 15:38:21.878 NotebookApp] 302 GET /tree? (127.0.0.1) 4.10ms
[I 15:38:51.602 NotebookApp] 302 GET / (192.168.2.2) 2.04ms
[W 15:38:52.513 NotebookApp] 404 GET /i18n/zh-CN/LC_MESSAGES/nbjs.json?v=202010229153819 (192.168.2.2) 65.27ms referer=http://192.168.2.99:9090/tree?
[W 15:38:52.801 NotebookApp] 404 GET /static/components/moment/locale/zh-cn.js?vv=20201029153819 (192.168.2.2) 14.26ms referer=http://192.168.2.99:9090/tree?
[W 15:38:57.637 NotebookApp] 404 GET /static/components/moment/locale/zh-cn.js?vv=20201029153819 (192.168.2.2) 6.27ms referer=http://192.168.2.99:9090/tree/pynq--dpu
[W 15:38:57.651 NotebookApp] 404 GET /i18n/zh-CN/LC_MESSAGES/nbjs.json?v=202010229153819 (192.168.2.2) 6.13ms referer=http://192.168.2.99:9090/tree/pynq-dpu
[W 15:39:05.643 NotebookApp] 404 GET /i18n/zh-CN/LC_MESSAGES/nbjs.json?v=202010229153819 (192.168.2.2) 8.02ms referer=http://192.168.2.99:9090/notebooks/pynq-dpuu
/dpu_yolo_v3.ipynb
[W 15:39:05.653 NotebookApp] 404 GET /static/components/moment/locale/zh-cn.js?vv=20201029153819 (192.168.2.2) 8.04ms referer=http://192.168.2.99:9090/notebooks//pynq-dpu/dpu_yolo_v3.ipynb
[I 15:39:06.182 NotebookApp] Kernel started: 6294dded-be3e-49d3-862c-42bc0c14270e
[I 15:39:09.288 NotebookApp] Adapting to protocol v5.1 for kernel 6294dded-be3e--49d3-862c-42bc0c14270e
[I 15:41:06.156 NotebookApp] Saving file at /pynq-dpu/dpu_yolo_v3.ipynb
[DNNDK] DPU timeout while execute DPU Task:tf_yolov3-0
[DPU mode]
normal

[DPU timeout limitation (in seconds)]
10

[DPU Debug Info]
Core 0 schedule : 1
Core 0 interrupt: 1
Core 1 schedule : 0
Core 1 interrupt: 0

[DPU Resource]
DPU Core : 0
State : Idle
PID : 4085
TaskID : 4085
Start : 13824
End : 5032828

DPU Core : 1
State : Idle
PID : 0
TaskID : 0
Start : 0
End : 0

[DPU Core 0 Register]
CTL : 0x00000001
GIE : 0x00000000
IRQ : 0x00000000
HP : 0x07070f0f
CODE : 0x0000000000060300
BASE0 : 0x0000000060400000
BASE1 : 0x0000000063f00000
BASE2 : 0x0000000000000000
BASE3 : 0x0000000000000000
BASE4 : 0x0000000000000000
BASE5 : 0x0000000000000000
BASE6 : 0x0000000000000000
BASE7 : 0x0000000000000000
CYCLE_H : 0x00000000
CYCLE_L : 0x00000000
REGVER : 0x32016b02
TIMESTAMP : 0x1431a0d2
GITID : 0x07b7683a
GITTIME : 0x77675797
VERSION : 0x00000141
TIMER : 0x00000000
ARCH : 0x31381010
RAM : 0x00001333
LOAD : 0x00000102
CONV : 0x00000111
SAVE : 0x00000002
POOL : 0x00000001
ELEW : 0x00000001
DWCV : 0x00000014
MISC : 0x00000001
DPU STATUS: 0x00000000
AXI STATUS: 0x00015454
LOAD START: 26
LOAD END : 26
SAVE START: 0
SAVE END : 0
CONV START: 2
CONV END : 1
MISC START: 0
MISC END : 0

[DPU Core 1 Register]
CTL : 0x00000004
GIE : 0x00000000
IRQ : 0x00000000
HP : 0x00000000
CODE : 0x0000000000000000
BASE0 : 0x0000000000000000
BASE1 : 0x0000000000000000
BASE2 : 0x0000000000000000
BASE3 : 0x0000000000000000
BASE4 : 0x0000000000000000
BASE5 : 0x0000000000000000
BASE6 : 0x0000000000000000
BASE7 : 0x0000000000000000
CYCLE_H : 0x00000000
CYCLE_L : 0x00000000
REGVER : 0x32016b02
TIMESTAMP : 0x1431a0d2
GITID : 0x07b7683a
GITTIME : 0x77675797
VERSION : 0x00000141
TIMER : 0x00000000
ARCH : 0x31381010
RAM : 0x00001333
LOAD : 0x00000102
CONV : 0x00000111
SAVE : 0x00000002
POOL : 0x00000001
ELEW : 0x00000001
DWCV : 0x00000014
MISC : 0x00000001
DPU STATUS: 0x00000000
AXI STATUS: 0x00015454
LOAD START: 0
LOAD END : 0
SAVE START: 0
SAVE END : 0
CONV START: 0
CONV END : 0
MISC START: 0
MISC END : 0

[I 15:41:15.171 NotebookApp] KernelRestarter: restarting kernel (1/5), keep random ports
kernel 6294dded-be3e-49d3-862c-42bc0c14270e restarted

[yluo39github]

I compare ZCU104_base and ZCU104_dpu platform. Some pins are different, so which platform are you use?

[yluo39github]

I found the program died while I call: n2cube.dpuLoadKernel

[yunqu]

If you change the DPU configuration you will have to recompile your model.