Red Hat 6 Enterprise Linux 6 screen freeze
Hello Linux gurus,
The screen of a Red Hat enterprise Linux 6, 64 bit machine just freezes like this: black background with the white words "Red Hat Enterprise Linux 6". I have tried "re-pluggin the screen, ctrl + F7. ctrl + alt F1~F6 switching", still the same issue, nothing changed.
I therefore remotely reboot and reboot by unplugging the computer". These two methods brings seconds of command line while rebooting and then the screen becomes the blackground with white words "Red Hat Enterprise Linux 6" again. However, after rebooting, I can still remotely log in this computer and do things in command lines.
Could any guru kindly offer the solution? Sorry for the ignorance, if any.