[CentOS] Emergency rescue help needed

> Are the failures power related, or is the system just shutting down on its own?
>
> If the latter, I would suspect either a power supply or a processor fan. If
> the former, maybe you need to invest in an inexpensive UPS.
>
I do have a UPS, and it's fully charged.  The system is just
spontaneously rebooting or shutting down.

Anne