IBM DS4700无法连接,各位帮看下

hll5255

DS4700无法连接,一个控制器的IP PING不通,连接另一个控制器,出现报错信息

ERROR DATA

Command sent to controller in slot: Unavailable
Host name: Unavailable
IP address: Unavailable

Return code: Error 1007 - Could not communicate with the controller in slot A to complete this request.

Possible causes include network or connection problems, controller problems, or no power to the host or storage subsystem. Check these possible causes and then retry the operation. If you suspect a controller problem, use the Recovery Guru in the Subsystem Management Window.
Operation when error occurred: <<Unknown Procedure>>
Times**p: 2010-4-6 10:59:24

STACK DATA

devmgr.v0916api13.sam.jal.ManagementOperationFailedException: ManagementOperationFailedException
        at devmgr.v0916api13.sam.jal.StorageArrayFacade.sendCommandCommon(Unknown Source)
        at devmgr.v0916api13.sam.jal.StorageArrayFacade.sendCommand(Unknown Source)
        at devmgr.v0916api13.sam.jal.StorageArrayFacade.getMelExtent(Unknown Source)
        at devmgr.v0916api13.sam.eventviewer.EventCache.update(Unknown Source)
        at devmgr.v0916api13.sam.eventviewer.EventViewerJDialog$2.performOp(Unknown Source)
        at devmgr.v0916api13.shared.BackgroundTask.run(Unknown Source)

是不是控制器A坏了?

wolfheader

这些提示只不过是out-band方式，ip不通了可以上串口看看，或者in-band，不嫌麻烦的话{:3_184:}

hll5255

我看设备外观指示灯全部正常,也不知道是怎么了,郁闷

wolfheader

可能没问题，不放心的话就串口看一下