Memory device key data backup and recovering system and method thereof

A storage device and data backup technology, applied in the computer field, can solve problems such as increased data recovery workload, application interruption, and unrecoverable data, so as to prevent the system from starting normally, reduce workload, and ensure security.

Inactive Publication Date: 2007-09-19
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the hard disk partition table or the super block of the file system is damaged, it will greatly increase the wo...

Method used

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  • Memory device key data backup and recovering system and method thereof
  • Memory device key data backup and recovering system and method thereof
  • Memory device key data backup and recovering system and method thereof

Examples

Experimental program
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Embodiment Construction

[0048] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0049] The present invention mainly utilizes the existing mainstream out-of-band management framework standard IPMI2.0 to realize the data recovery of the terminal computer storage device, and its main work needs to establish a data link between the baseboard management instructions to achieve reliable storage device data recovery.

[0050] The core of the Intelligent Platform Management Interface (IPMI) is a dedicated chip / controller, also called a server processor or a Baseboard Management Controller (BMC). This controller is typically installed on the system motherboard or blade. Together with the BMC, the IPMI firmware forms the basis of the Platform Independent Management Subsystem. This subsystem works regardless of the type or state of the processor, BIOS, or operating system, providing manageability, monitoring, and recovery...

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PUM

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Abstract

The invention discloses a data backup and recovery system comprising a remote control server end (8) and a terminal computer (1) which are all provided with an intelligent platform management interface (2), a base plate management controller (4), an out-of-band network interface (5), wherein, a data update control module (3) is provided in the intelligent platform management interface (2) of the terminal computer (1) for fetching a data recovery bit zone (7) to the base plate management controller (4) and determine whether the recovery of the storage apparatus data will be implemented in terms of the data recovery bit zone (7); the terminal computer (1) is provided with a data storage module (6) to storage the data of storage apparatus. The invention also discloses a storage apparatus data backup method and recovery method, thereby the start failure of the system caused by virus or mal-operation is avoided, and the work load for recovering the user key data by use of data recovery program is reduced considerably.

Description

technical field [0001] The invention relates to the field of computers, in particular to a method for backing up and restoring key data of a storage device. Background technique [0002] In the application of computers, the data stored in the computer is very important, especially for servers running key applications, the value of the data stored inside is much higher than that of the computer hardware itself. In order to ensure the security of the data in the hard disk of the computer, there are currently many methods for restoring and backing up the data on the hard disk, which can be summarized as follows: [0003] 1. Back up and restore data by backing up the entire hard disk; [0004] 2. Use removable media such as CDs to back up and restore hard disk data; [0005] 3. Backup and restore data between different partitions of the same hard disk; [0006] 4. Use the protected hidden partition (high-end address storage area) of the hard disk to back up and restore data. ...

Claims

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Application Information

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IPC IPC(8): G06F11/14H04L12/00
Inventor 周涛
Owner LENOVO (BEIJING) CO LTD
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