Power-on method and related server device based on a blade enable signal asserted by a chassis management module

摘要

A power-on method for a server device includes generating a stand-by power to a server module of the server device when a blade enable signal is asserted; asserting, by the server module, a power-on signal to a storage module of the server device; performing, by the storage module, a first boot-on process when the storage module receives the asserted power-on signal; transmitting, by the storage module, an asserted ready signal to the server module when the first boot-on process finishes; and performing, by the server module, a second boot-on process via a normal power when the server module receives the asserted ready signal.

主权项

1. A power-on method for a server device, the power-on method comprising:
generating a stand-by power to a server module of the server device when a blade enable signal is asserted by a chassis management module of the server device; asserting, by the server module, a power-on signal to a storage module of the server device; performing, by the storage module, a first boot-on process when the storage module receives the asserted power-on signal; transmitting, by the storage module, an asserted ready signal to the server module when the first boot-on process finishes; and performing, by the server module, a second boot-on process via a normal power when the server module receives the asserted ready signal; wherein the stand-by power and the normal power are generated by a power management module of the server device when the power management module receives the asserted blade enable signal.