Ubuntu-20.04 cannot login GUI after flashing Jetpack-5.1.2

Robotics & Edge Computing Jetson & Embedded Systems Jetson Xavier NX
1

Dear Experts,

I flashed the the combo Jetson Xavier NX 16GB on top of the WeAct_N002 carrier board with the Jetpack-5.1.2 following the below command (picked from Clarification on flashing Xavier NX to 5.1.2 and adjusting APP size) :

sudo ./tools/kernel_flash/l4t_initrd_flash.sh --external-device nvme0n1p1 \
  -c tools/kernel_flash/flash_l4t_external.xml -p "-c bootloader/t186ref/cfg/flash_l4t_t194_qspi_p3668.xml" \
  --showlogs --network usb0 jetson-xavier-nx-devkit internal

However, the system was not able to reach the Ubuntu screen but there was blinking command prompt at the top left corner of the display.

Could you help to identify the potential cause, please ?

Please also find the debug log in attachment.

Best Regards,
K.
JP512_XavierNX_HDMI_Issue.txt (78.7 KB)

3

Hi,

Since you are using a carrier board, do you use the vendor bsp instead of official bsp?

Thanks

4

Hi @DavidDDD,

Strangely I used the same command under path-to/JetPack_5.1.2_Linux_JETSON_ORIN_NX_TARGETS/Linux_for_Tegra/ within Ubuntu-22.04 host (while the newly downloaded and installed JetPack_5.1.2_Linux_JETSON_XAVIER_NX_TARGETS/ only available on another Ubuntu-20.04 host) and it worked even my SoM is Xavier NX.

I wonder if newer sdkmanager version for Ubuntu-22.04 includes some update that is not available in the older sdkmanager version for Ubuntu-20.04.

5

Sorry to say that’s not easy tro triage where the cause is due to we’re not able to replicate the sympton you met.

7

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