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SuperTrak EX Series User Manual
116
Controller information includes:
• Controller ID (1 or 2)
• Alias, if assigned*
• Vendor
• Model
• Operational Status
•Power On Time
• Cache Usage (percent)
• Dirty Cache Usage (percent) – Refers to data in the cache that is not yet
saved to a physical drive
• Part number
• Serial number
• Hardware revision number
• WWN – World Wide Number of the controller
• Manufacturing Date
• SCSI protocols supported
• Host Driver Version
•BIOS Version
• Single Image Version
• Single Image Build Date
• The Host driver is installed and updated through your operating system.
You can update the other items automatically. See “Updating the
Firmware” on page 105.
• Advanced controller information includes:
• Memory Type – Controller’s data cache.
• Memory Size
• Flash Type – Stores firmware, software and user configurations.
•Flash Size
• NVRAM Type – Stores parameters, settings and tables.
• NVRAM Size
• Preferred Cache Line Size
• Cache Line Size
•Coercion*
• Coercion Method*
• SMART* – Self-Monitoring, Analysis and Reporting System for physical
drives