I have a machine installed with Red Hat Enterprise Linux 7.6 (Maipo) that freezes every time I try to reboot it (using "shutdown -r now" of using the graphical interface). The display freezes with a message saying "Rebooting" and thats all.
I already tried the solutions proposed here:
but inothing changed.
This is my current output of the "cat /proc/cmdline" command:
BOOT_IMAGE=/vmlinuz-3.10.0-957.1.3.el7.x86_64 root=/dev/mapper/rhel-root ro crashkernel=auto rd.lvm.lv=rhel/root rd.lvm.lv=rhel/swap rhgb quiet