user/dracut: poweroff/restart don't work from emergency shell when using s6-linux-init
You might want to save "/run/initramfs/rdsosreport.txt" to a USB stick or /boot
after mounting them and attach it to a bug report.
To get more debug information in the report,
reboot with "rd.debug" added to the kernel command line.
Dropping to debug shell.
dracut:/# poweroff
execlineb: fatal: unable to exec s6-linux-init-hpr: No such file or directory
dracut:/#