Dell Products Inc.

Srinivasan R Kadathur

Travis Christian North

John R Stuewe

Eric Sendelbach

Andrew Olen Ingalls

Stephen Seitsinger

Gabriel Higham

Manasi Tamhankar

The present disclosure includes a method for regenerating power in an information handling system. The method includes circulating a cooling fluid through a fluid flow loop connecting a thermosiphon, a turbine, and a condenser. The method further includes removing heat from a heated component of the information handling system, converting the cooling fluid from a liquid state to a gaseous state in the thermosiphon, and extracting energy from the cooling fluid in the gaseous state in the turbine. The method additionally includes removing thermal energy from the cooling fluid in the condenser, converting the cooling fluid from a gaseous state to a liquid state as the thermal energy is removed from the cooling fluid, and returning the cooling fluid in the liquid state to the thermosiphon. The disclosure also includes associated systems and apparatuses.

Power regeneration for an information handling system

A power detection and indication circuit device includes a processor, a signal conditioning circuit coupled to the processor and an indicator coupled to the signal conditioning circuit. The power detection and indication circuit performs a test to determine the presence of a switch coupled to the processor through the conditioning circuit. In response to determining that the switch is coupled to the processor through the conditioning circuit, the power detection and indication circuit performs a test to determine a status of the switch and provides an indication of the status of the switch using the indicator.

Power supply detection and indication

Systems and methods for synchronizing redundant data in a storage array are disclosed. In accordance with a method, a pointer indicating the amount of data synchronized between a first storage resource to a second storage resource may be maintained and a power event may be detected. In response to the detection of the power event, an attempt may be made to flush a write cache associated with the second storage resource to transfer data from the write cache to a non-volatile storage area of the second storage resource. A determination may be made whether the attempt to flush the write cache is successful. In response to determining that the attempt to flush the write cache is successful, a flag may be set to indicate that the pointer accurately indicates the amount of data mirrored from the first storage resource to the non-volatile storage area of the second storage resource.

System and method for synchronizing redundant data in a storage array

Growing community of inventors

Pflugerville, TX, United States of America

Srinivasan R Kadathur