Invention Grant
- Patent Title: System recovery using WoL
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Application No.: US15410177Application Date: 2017-01-19
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Publication No.: US10324800B2Publication Date: 2019-06-18
- Inventor: Chih-Chia Huang , Chin-Lung Su , Tsai-I Yen
- Applicant: QUANTA COMPUTER INC.
- Applicant Address: TW Taoyuan
- Assignee: QUANTA COMPUTER INC.
- Current Assignee: QUANTA COMPUTER INC.
- Current Assignee Address: TW Taoyuan
- Agency: Nixon Peabody LLP
- Agent Zhou Lu
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F11/14 ; G06F11/30 ; G06F11/34 ; G06F11/07 ; H04L12/24

Abstract:
The present technology provides a system and method for smartly resetting a hang device of a server system based upon a Wake-on-Lan (WoL) message and status of the hang device. The system comprises a management device, a switch, a physical layer (PHY) coupled to a network, a network interface (NIC), a monitoring device and a delay circuit. The PHY is coupled to the network to receive network packets that includes a WoL message. The monitoring device is configured to receive status information from the management device and the WoL message, and reset the management device based upon received information.
Public/Granted literature
- US20180203768A1 SYSTEM RECOVERY USING WOL Public/Granted day:2018-07-19
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