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Backup and restoration method for operating system based on restoration service and equipment thereof

An operating system and backup technology, which is applied in the redundancy of operations for data error detection and response to errors, etc., and can solve problems such as damage.

Inactive Publication Date: 2015-04-29
SHANGHAI MICROVIRT SOFTWARE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is because, when the first operating system among multiple operating systems is active, although it does not recognize and cannot read the contents of another inactive operating system, that is, the partition of the second operating system, the first operating system is in the During some privileged operations or when attacked by a virus, the partition of the second operating system may be destroyed or deleted, and even important information such as the ACPI table of the second operating system stored in the firmware may be destroyed.

Method used

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  • Backup and restoration method for operating system based on restoration service and equipment thereof
  • Backup and restoration method for operating system based on restoration service and equipment thereof
  • Backup and restoration method for operating system based on restoration service and equipment thereof

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Embodiment Construction

[0068] figure 1 A first system architecture 100 for operating system backup and recovery in accordance with the present invention is shown. The system architecture 100 includes a computing device 101, a network 105, and cloud storage 106, where the computing device 101 is connected to the cloud storage 106 through the network 105 for uploading and downloading snapshots.

[0069] Computing device 101 includes storage device 107 , operating system (OS) kernel 102 , and operating system (OS) applications 103 . The OS kernel 102 runs on the storage device 107 , and the OS application 103 runs on the OS kernel 102 .

[0070] OS application 103 includes recovery service 104 . The recovery service 104 is used for generating a snapshot of the operating system and uploading the snapshot to the cloud storage 106 through the network 105 , and the recovery service 104 is also used for downloading the snapshot from the cloud storage 106 through the network 105 and restoring the operatin...

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Abstract

The invention relates to a backup method for an operating system on computing equipment. The method comprises the steps below: generating the snapshoot of the operating system; and uploading the snapshoot to a cloud through a cloud service. The invention method relates to a method of recovering an operating system on a computer. The method comprises the steps as follows: downloading the snapshoot of the operating system from the load through the cloud service; and recovering the operating system by using the snapshot. According to the backup method and the restoration method provided by the invention, the operating system can be still restored reliably when a recovery partition of the operating system is damaged. In addition, the invention further relates to corresponding systems and computing equipments.

Description

technical field [0001] The present invention generally relates to the field of computer operating systems, and in particular, to a method, system and corresponding computing device for operating system backup and operating system recovery. Background technique [0002] The boot process of a computing device such as a desktop, tablet, etc. typically includes the following steps: [0003] The computing device is powered on, the hardware is reset, and each hardware module is initialized; [0004] CPU (application processing unit APU in the case of tablet devices) reset; [0005] The CPU executes programs in BIOS or firmware (hereinafter collectively referred to as firmware), in which firmware may store hardware information such as Advanced Configuration and Power Management Interface (ACPI) tables, or operating system activation codes (such as Windows operating systems) activation code), etc.; [0006] Implement a Master Boot Record (MBR) and / or a protective MBR; [0007] E...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/14
Inventor 杨晓伟许东晓
Owner SHANGHAI MICROVIRT SOFTWARE TECH