Jetson Xavier Nx Not Booting

[wmindramalw]

@WayneWWW

Another method that is applicable to all kinds of platform.

1.Mount the APP partition
mount /dev/mmcblk0p1 /mnt
2. Add the boot args
For T210 (Jetson Nano/ TX1)
sed -i "s|^\([ \t]*APPEND \${cbootargs}\) .*|\1 root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 sdhci_tegra.en_boot_part_access=1|" /mnt/boot/extlinux/extlinux.conf

For T186 serise (TX2/TX2i/TX2-4GB)
sed -i "s|^\([ \t]*APPEND \${cbootargs}\) .*|\1 root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 isolcpus=1-2|" /mnt/boot/extlinux/extlinux.conf

For T194 series (NX/AGX Xavier)
sed -i "s|^\([ \t]*APPEND \${cbootargs}\) .*|\1 root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyTCU0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0|" /mnt/boot/extlinux/extlinux.conf

3. Unmount APP partition and reboot
umount /mnt
reboot

This is solution for a booting problem. Try CTRL+ALT+DELETE in several times and then it is going to the desktop. Then use above codes in Terminal.

But there is another issue after this.

sudo jetson_clocks not working. It does not show any error but fan not working in 100% speed. It shows jetson clock is working and CPU use 1.4GHz also but fan not working.