In order to solve the issues of snapshot and online backup,this paper recommend a method which can implement snapshot by VDL(Virtual Device Layer).
针对现有NAS系统在快照及在线备份技术方面存在的问题,该文提出了一种通过虚拟设备层(VDL:VirtualDeviceLayer)实现了NAS的快照和在线备份技术。
Since the requirement for operational reliability of computer system becomes better and better, the technology of Computer Duplex working online backup is adopted diffusely in many engineering projects, the related capability such as processing data synchronization and data online backup is demanded then.
随着对系统工作可靠性的要求越来越高,双机在线热备在多个工程项目中广泛采用,继而对双机数据同步和在线数据备份也提出了相关需求,根据工程中的实际需求,针对双机数据同步和数据在线备份的解决方法做了深入的研究。
On-line Preparation Technology for Semi-solid Slurry of Aluminum Alloy Based on LSPSF (Low Shearing Pouring Semi-solid Forming) Method;
铝合金半固态浆料LSPSF法在线制备
Application for Online Monitoring and Diagnosis of High Speed Wire Core Equipments;
高速线材核心设备在线监测诊断技术的应用
Study on Localization Algorithm of WSN to Monitor Electrical Equipment Fault
电气设备在线监测的无线传感器网络定位研究
Design and realization of online monitoring system of sample spinning equipment
小样纺纱设备在线监控系统的设计与实现
Design and implementation of online system updater for embedded device
嵌入式设备在线系统升级的设计与实现
Research on Construction of Online Monitoring Platform for the Electrical Equipment of Jiangsu Grid
江苏电网电气设备在线监测平台建设的研究
A Study on the Application of Artificial Intelligence in the On-Line Monitoring of Capacity Equipments;
人工智能在容性设备在线监测中的应用研究
The Application of USB HID Device in Wireless Video Surveillance Device
USB HID类设备在无线视频接收设备中的应用
The antenna selected for transmitting on the radio of the 802.11 device
用于在 802.11 设备的收音机上传输的天线
Looking for sending devices using IR...
正在查找使用红外线的发送设备...
Looking for sending devices using IR...\0
正在查找使用红外线的发送设备...\0
Adds a hub or similar device to your network diagram.
在网络图中添加集线器或类似的设备。
They have installed wireless apparatus on board.
他们已在船上安装了无线电设备。
The Life On-Line Monitoring System for Key Equipments in Power Plant;
电厂关键设备寿命在线监测系统研究
Research on the On-line tanδ Monitoring Technique for Capacitive Power Equipments;
电容型电力设备tanδ在线监测技术研究
The On-line Monitoring and Fault Diagnosis System of Rolling Mill Device;
轧机设备的在线监测和故障诊断系统
The Application of CAN Bus Technology to Printing Equipment;
CAN总线技术在印刷设备中的应用
Implement ation Thread in the MIDP Mobile Device;
线程技术在MIDP移动设备中的实现
Design of On-line Real-time Data Acquisition System for Electromechanical Equipment
机电装备在线实时数据采集系统设计
