Raspberry Pi 4 Tutorial - fatal error

Yes I know about it, but I wanted to understand how to do it and also use the OpenBox window manger to see if I could get the latency down which I did get the latency to be <30us. Also at 2.9GB I doubt I could manage to download that during free time for me and with a 10GB limit for each month I run out pretty quick.

JT

Thanks BigJ. I'm curious about the RPi4 implementation, and appreciate you sharing your experiences with it. I'm not ready to take the plunge yet, but have been waiting for some more experienced users have a crack at it.

The only thing I've come across is a bit of an issue with vtk which is used by QtPyVCP but we are working on resolving that.

JT

On the last page 'extras', since I was trying to do most of this via ssh, I forgot to enable root access via ssh before I logged out... it's easier if you just enable this at the same time you set the password for root

To enable SSH login for a root user on Debian Linux system you need to first configure SSH server. Open /etc/ssh/sshd_config and change the following line:
FROM:
PermitRootLogin without-password
TO:
PermitRootLogin yes
Once you made the above change restart your SSH server:
# /etc/init.d/ssh restart
[ ok ] Restarting ssh (via systemctl): ssh.service.

On the page for installing OpenBox

sudo apt install OpenBox needs to be changed to:
sudo apt install openbox (at least on my system)

zanga wrote: On the last page 'extras', since I was trying to do most of this via ssh, I forgot to enable root access via ssh before I logged out... it's easier if you just enable this at the same time you set the password for root

To enable SSH login for a root user on Debian Linux system you need to first configure SSH server. Open /etc/ssh/sshd_config and change the following line:
FROM:
PermitRootLogin without-password
TO:
PermitRootLogin yes
Once you made the above change restart your SSH server:
# /etc/init.d/ssh restart
[ ok ] Restarting ssh (via systemctl): ssh.service.

Once you change PermitRootLogin you can ssh root@192.168.1.xx?

JT