Connect to the JupyterLab Server - 2020.2 English - XD336

Follow these steps to boot the board into Linux. These steps can be skipped if you are already at the Linux prompt xilinx-vck190-20221

• Ensure all steps under the section Board Setup are verified.

• Insert the prepared micro SD card into the Versal SD card slot (refer to the image in Board Setup)

• Have the UART0 terminal emulator tab connected.

• Turn ON power switch SW13.

• On Versal UART0 terminal, you would see the Versal device booting from the micro SD card, starting with the message “Xilinx Versal Platform Loader and Manager”

• In about 60 seconds boot is complete. Observe the Linux prompt xilinx-vck190-20221 and finish logging in.

• JupyterLab server is disabled in the systemd services and will not autostart. Users can enable ‘jupyter-setup’ via systemctl to autostart the service.

Follow the steps in the example below to start JupyterLab:

xilinx-vck190-20221:~$ sudo systemctl start jupyter-setup
xilinx-vck190-20221:~$ sudo jupyter-lab  list
Currently running servers:
http://192.168.xx.x:8888/?token=1f69939d70cdedd044adb64c91d26a75c01da7ad34f8ff03 :: /usr/share/notebooks

• Copy the above URL http://192.168.xx.x:8888/?token=1f69939d70cdedd044adb64c91d26a75c01da7ad34f8ff03 to the chrome browser.

• Users can check status of the systemd service ‘jupyter-setup’ any time for debug info:

  xilinx-vck190-20221:~$ systemctl status jupyter-setup
  * jupyter-setup.service - jupyter setup scripts
       Loaded: loaded (/lib/systemd/system/jupyter-setup.service; disabled; vendor preset: disabled)
       Active: active (running) since Fri 2021-11-19 10:12:14 PST; 20min ago
     Main PID: 879 (start-jupyter.s)
        Tasks: 3 (limit: 2237)
       Memory: 125.6M
       CGroup: /system.slice/jupyter-setup.service
               |-879 /bin/bash /sbin/start-jupyter.sh
               `-884 python3 /usr/bin/jupyter-lab --no-browser --allow-root --ip=192.xxx.xx.xx