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Sun Storage J4500 Array Service Manual |
1. Introduction to the Sun Storage J4500 Array
1.2 Exterior Features, Controls, and Indicators
1.2.3 Sun Storage J4500 Array Internal Components
2. Configuring and Powering On the Sun Storage J4500 Array
2.1.3 Cabling the SAS Connectors
2.2 Powering On and Off the Array
To Place the Array Into Standby Power Mode
2.2.1 AC Power Failure Auto-Recovery
3. Maintaining the Sun Storage J4500 Array
3.3 Powering Off the Array and Removing It From the Rack
To Remove the Array Enclosure From the Rack
3.4 Removing and Replacing the Hard Disk Drive Access Cover
To Remove the Hard Disk Drive Access Cover
To Replace the Hard Disk Drive Access Cover
3.5 Internal Component Locations
To Replace the Front Indicator Board
To Replace the Power Distribution Board
To Replace the System Controller Module
3.7 Upgrading Enclosure Firmware
3.7.1 Ensure Both SAS Fabrics are Upgraded to the Same Firmware Revision Level
4.2 Internal Disk Drive and Fan LEDs
4.3 Diagnostic and Management Tools
4.3.2 Common Array Manager (CAM)
4.4 Troubleshooting Problems with the Array
4.4.2 Check the Event and Performance Logs
4.4.3 Using the Array Management Software to Monitor Enclosure Health
4.4.6 Array Environment Problems
4.5 Resetting the Enclosure Hardware
To Reset the Enclosure Hardware Using the Reset Button
4.6 Clearing the Enclosure Zoning Password
To Clear the Enclosure Zoning Password
B.2 I/O-to-Disk Backplane Connectors
B.2.2 High-Speed Dock Connectors
B.4 Disk Backplane-to-Front Indicator Connector
Sun Storage J4500 Array Replaceable Components lists the after-factory options and replaceable components for the J4500 array. All parts are customer-replaceable units (CRUs).
Note - The J4500 array is shipped from the factory with drives of the same capacity. Mixing drives of different capacities in the array is unsupported. When ordering a replacement drive, ensure that the disk subcomponent of the CRU conforms to this rule.
Devices described as hot-pluggable may be replaced without requiring a reboot of the host computer or the array, however the device being replaced first needs to be shut down or isolated by the operating system to prevent host access during replacement. Devices described as hot-swappable may be replaced without any kind of system preparation, reboot or shut down.
Supported components and their part numbers are subject to change over time. For the most up-to-date list of replaceable components, product updates, and downloads, see the following URL:
Table 3-1 Sun Storage J4500 Array Replaceable Components
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