HDS存储系统维护.doc

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(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 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，Controller 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： Menu frameVersion frame Menu frame Version frame Main frame Main frame (1)Version frame ? Web Title A Web title set by a user is displayed as it is. When it is not set, nothing is displayed. ? Serial No The subsystem serial number is shown. ? CTL Shows the number of the Controller to which the Web is connected. ? IP The IP Address of the controller where it was connected is shown. ? Ver The version of the Microprogram of the device is shown. (2) Menu frame If the function of the Normal Mode is displayed with the menu frame and clicked, the proper function is executed. ? Main The Main screen of the Normal Mode is displayed. ? Parts Information The status of the exchange parts is displayed. ? Warning Information The fault information that was detected during the status of the device information are displayed. ? Information Message The fault information that was detected during the device operation and the status of the device information are displayed. ? Simple Trace A window for collecting the Simple trace is displayed. ? CTL Alarm Trace A window for collecting the CTL Alarm trace is displayed. ? NAS Log The window collecting the NAS Log is displayed. ? NAS Dump The window generating the NAS Dump is displayed. ? Buzzer Volume The screen that the Buzzer Volume is set up is displayed. ? Page Refresh Mode