On 2021-05-26 12:12 p.m., René Harder Olsen wrote:
The new kernel begin with version 5.12.5 and 5.12.6 refuses to continue after login request.
Does the mouse move? Are you able to switch to a text console (CTRL-ALT-F3)? If you can, then try logging in and check the log. Otherwise, after trying the new kernel, then boot into an older kernel and run "sudo journalctl -b -1" and see if there's anything useful in the log.