HDS存储系统的维护

1、.HDS AMS系列存储系统日常维护说明HDS存储系统外观1、正面面板图正常状态下：READY灯和POWER灯常亮。任何部件出现问题时WARNING灯常亮,出现报警蜂鸣声。2、正面内部图带有白色条码标签的是硬盘,其他为哑盘。硬盘下面是电池模块和系统开关。3、电池模块图电池模块开启时：在意外断电状态下为Cache供电,保证Cache中未写入硬盘的数据在一定时间内不丢失。不过,当电池耗尽后,Cache将失去保护。所以,应注意在如要长时间关闭存储系统时一定要关闭电池开关。4、正面状态灯图正常情况下硬盘绿灯闪亮,硬盘红灯不亮。硬盘红灯亮时,说明硬盘出现故障。5、背面图HDS存储系统开关机顺序关机步骤停

2、止主机端使用存储资源,确保没有数据存取的应用关闭系统开关关闭背面两个电源开关关闭两个电池开关开机步骤打开两个电池开关打开背面两个电源开关,直到POWER状态灯常亮打开系统开关,直到Ready灯常亮三、维护操作对HDS存储系统的维护可以通过观察设备状态灯,观察状态灯能直观的看到通常的基本物理故障。正面面板上WARNING灯亮时说明有设备出现问题,硬盘红灯亮时说明硬盘出现问题。如要进一步明确故障信息,则要通过web tools查看存储设备状态。HDS存储系统两控制器默认的管理地址分别为：Controller 0为192.168.0.16,Controller 1为192.168.0.17。1打开I

3、E或Netcape浏览器,在地址栏内输入连接的控制器的IP地址,主页如下：Menu frameVersion frameMenu frameVersion frameMain frameMain frameVersion frame Web TitleA Web title set by a user is displayed as it is. When it is not set, nothing is displayed. Serial NoThe subsystem serial number is shown. CTLShows the number of the Controlle

4、r to which the Web is connected. IPThe IP Address of the controller where it was connected is shown. VerThe version of the Microprogram of the device is shown. Menu frameIf the function of the Normal Mode is displayed with the menu frame and clicked, the properfunction is executed. MainThe Main scre

5、en of the Normal Mode is displayed. Parts InformationThe status of the exchange parts is displayed. Warning InformationThe fault information that was detected during the status of the device information aredisplayed. Information MessageThe fault information that was detected during the device operat

6、ion and the status of thedevice information are displayed. Simple TraceA window for collecting the Simple trace is displayed. CTL Alarm TraceA window for collecting the CTL Alarm trace is displayed. NAS LogThe window collecting the NAS Log is displayed. NAS DumpThe window generating the NAS Dump is

7、displayed. Buzzer VolumeThe screen that the Buzzer Volume is set up is displayed. Page Refresh ModeThe mode for setting turning on or off of the automatic display function is displayed. Main frame Subsystem StatusThe status of the device and the status of the exchange parts are displayed. Progress C

8、onditionThe Progress Condition as the device booting is displayed.Summary of exchangeparts statusProgress Conditiondisplay boxPatrol LampSummary of exchangeparts statusProgress Conditiondisplay boxPatrol Lamp Patrol LampImage StatusBlack During the start Blue NormalYellow Warning statusRed Alarm sta

9、tus Display of Progress ConditionThe Progress Condition as the device booting is displayed. Summary of Exchange Parts StatusBackup Battery UnitImage Status Blue NormalRed Backup Battery Unit errorPower UnitImage Status Blue NormalRed Power Unit errorENC UnitImage Status Green NormalRed ENC Unit erro

10、r Fan AssemblyImage Status Black NormalRed Fan Assembly error Disk Drive Image Status Blue NormalRed Disk Drive error Control UnitImage Status Green NormalRed Control Unit error Cache UnitImage Status Green NormalRed Cache Unit error Fibre LoopImage Status Blue NormalRed Fibre Loop error Path LoopImage Status Orange NormalRed Path Loop error Host ConnectorImage Status Gray