Not printing `Installing /tmp/firmware.bin and rebooting...`

[runephilosof-abtion]

The last line I saw in ssh was

Checks complete, image is valid.

Which can be quite confusing.

It should ensure the buffer is sent before shutting down.

I was connected to the device using its wifi.

[efahl]

It looks like there's nothing owut can do beyond what it's already doing, which is flushing stdout after sending the output (https://github.com/efahl/owut/blob/main/files/owut#L97). I would guess that the wifi is getting shut down by sysupgrade prior to that text being sent, so it's getting lost.

Ok, so maybe the "rebooting" message should be changed and sent prior to handing off to sysupgrade. And maybe say just that?

Handing off to sysupgrade, system should reboot now.