| Event Id | 840 |
| Event Source | Dell PowerVault |
| Description | Controller has been reset |
| More Information | According to dell: Cause: One of the following may have occurred on one of the Fibre Channel RAID controllers in the PowerVault 660F storage system: The controller failed. The controller was removed from the system. The controller has been powered off Resolution: If the controller failed, replace the controller according to the Dell PowerVault 660F and 224F Storage Systems Service Manual. If the controller was removed, reinsert it according to the Dell PowerVault 660F and 224F Storage Systems Service Manual. If the controller has been powered off, restore power. Then access the Array Manager console, click to expand the Arrays storage object, right-click the PV660F Subsystem storage object, and select Rescan from the context menu that comes up. This action will update the controller status. |
| Reference Links | event id:840 and source: Dell PowerVault |
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