利用U盘备份和恢复408UL地震仪工作站文件系统  

Backup and restoration of 408UL file system with USB disk

作　　者：刘章平[1] 

机构地区：[1]江汉油田物探公司,湖北潜江433100

出　　处：《物探装备》2008年第3期179-182,共4页Equipment for Geophysical Prospecting

摘　　要：408UL地震仪工作站的文件系统容易因电源故障、操作错误等原因而崩溃,影响施工效率。传统的解决方法是重新安装操作系统和应用程序,非常耗时。本文提出了使用U盘备份和恢复文件系统的方法,并介绍了U盘分区和ufsdump/ufsrestore命令使用的方法,利用该方法可以在几十分钟内恢复整个文件系统,节约了宝贵的施工时间。Because of power failure and erroneous operation, the file system in 408UL seismograph unit will be easily collapsed, affecting the operation efficiency. Traditionally, we repair the file system or install operation system and application systems again, which is time-consuming. This paper introduces USB disk partitioning and ufsdump/ufsrestore command, presents a method for backup and restoration of file system with USB disk, which can restore the whole system only with tens minutes, economizing the valuable operation time.

关 键 词：408UL 工作站 系统备份 系统恢复 

分 类 号：P631.4[天文地球—地质矿产勘探]