HDS存储系统的维护.doc

1、HDS AMS系列存储系统日常维护说明一、 HDS存储系统外观1、正面面板图正常状态下：READY灯(绿)和 POWER灯(绿)常亮。任何部件出现问题时 WARNING灯(橙)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、背面图二

2、、 HDS存储系统开关机顺序关机步骤停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，Contro

3、ller 1 为 192.168.0.17。1打开 IE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：(1)Version 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 Controller to which the Web is connected. I

4、PThe IP Address of the controller where it was connected is shown. VerThe version of the Microprogram of the device is shown.(2) Menu frameIf the function of the Normal Mode is displayed with the menu frame and clicked, the proper function is executed. MainThe Main screen of the Normal Mode is displ

5、ayed. 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 operation and the status of thedevic

6、e information are displayed. Simple TraceVersion frameMenu frameMain frameA 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

7、is 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.(3) Main frame Subsystem StatusThe status of the device and the status of the exchange parts are displayed. Prog

8、ress ConditionThe Progress Condition as the device booting is displayed.(1) Patrol LampImage StatusBlack During the start Blue Normal Yellow Warning statusRed Alarm status (2) Display of Progress ConditionPatrol LampSummary of exchangeparts statusProgress Conditiondisplay boxThe Progress Condition a

9、s the device booting is displayed.(3) Summary of Exchange Parts StatusBackup Battery UnitImage Status Blue Normal Red Backup Battery Unit errorPower UnitImage Status Blue Normal Red Power Unit errorENC UnitImage Status Green Normal Red ENC Unit error Fan AssemblyImage Status Black Normal Red Fan Ass

10、embly error Disk Drive (FC)Image Status Blue Normal Red Disk Drive error Control UnitImage Status Green Normal Red Control Unit error Cache UnitImage Status Green Normal Red Cache Unit error Fibre LoopImage Status Blue Normal Red Fibre Loop error Path LoopImage Status Orange Normal Red Path Loop error Host ConnectorImage Status Gray Normal Red Host Connector error2查看部件信息(a) Disk Drive(b) CTL/Battery/Cache/Loop/Host Connector3状态消息栏及警告信息栏如果当前存储系统有硬件报警，具体信息会显示在 warning information栏中。四、现场教育时间：地点：参加人员： 讲师：