reComputer J4011 / JP6

Hello,

I’m trying to flash JP6 onto a reComputer J4011 (Orin NX 8GB), following the instructions on Flash Jetpack | Seeed Studio Wiki. I’m running Ubuntu 22.04 on my host machine.

Flashing fails with:

...
Waiting for target to boot-up...
Waiting for target to boot-up...
Waiting for target to boot-up...
Waiting for target to boot-up...
Waiting for target to boot-up...
Waiting for target to boot-up...
Waiting for device to expose ssh ......Waiting for device to expose ssh ...Run command: flash on fc00:1:1:0::2
SSH ready
mount.nfs: Connection timed out
Flash failure
Either the device cannot mount the NFS server on the host or a flash command has failed. Debug log saved to /tmp/tmp.S6kshuOPVu. You can access the target's terminal through "sshpass -p root ssh root@fc00:1:1:0::2" 
Cleaning up...

What am I doing wrong?

To anybody running into a similar problem - I had ufw running and forgot to enable nfs. Stupid me. Works now, thanks.

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