Raspberry Pi 4 Tutorial - fatal error

jaro_p wrote:

Either the system freezes immediately after the restart following the notification: resize file system.

That takes a long time on SD cards, so wait a bit more.

jaro_p wrote:

This is preceded by a message: Error: cpu 0 not supported

This is for KVM, it can be safely ignored as it has no impact on functionality.

jaro_p wrote:

I have the same problem with both version
...
Either the system freezes immediately after the restart following the notification: resize file system.
This is preceded by a message: Error: cpu 0 not supported
Or the system freezes as soon as the desktop is displayed.

That's _not_ the same problem, as far as I can tell. This is a different problem to the ones that I hoped to have solved with the new SD card.

1) Ignore the "KVM CPU0 Not supported". You do not need KVM to run LinuxCNC. In fact it would be foolish to try
.
2) Give it some time when resizing the file system. If 10 minutes doesn't see signs of life then try rebooting as-is.