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Appendix A

Dell™ PowerEdge™ Diagnostics Version 2.7 User's Guide


Table A-1. Additional Hardware Information for Storage Diagnostics 

Parameter

Description

Total Moves

Total number of AutoLoader moves.

Drive Loads

Number loads to the drive from magazines and mail slot.

Mailslot Exports

Number of times a cartridge was exported from the system.

Mailslot Imports

Number times a cartridge was importing into the system.

Magazine Moves

Number of moves between storage slots.

Magazine Loads

Number of times a cartridge was moved from a storage slot to the drive.

Servo Hard Error

The number of unrecoverable errors.

Drive Soft Error

Each field is a count of the number of times high-level recoverable error was reported for that component.

Rotation Recovery Action

Each field is a count of the number of times recovery actions were required in that axis to perform an operation.

System Moves

Total system moves would include every point to point movement that was made regardless of slot.

System Pick Retries

Total Pick-retries regardless of slot.

System Put Retries

Total put-retries regardless of slot.

Element Total Puts

The Total Puts field indicates the total number of cartridge-puts to the element location.

Element Total Picks

The Total Picks field indicates the total number of cartridge-picks from the element location.

Element Total Put Retries

The Total Put Retries field indicates the total number of retry-puts to the element indicated by the element address.

Element Total Pick Retries

The Total Pick Retries field indicates the number of retry-pick Operations from the element address.

Firmware

Firmware version on the tape device.

Last Clean

Indicates the number of hours since the Last-clean done.

Clean Required

Set to `Yes' if cleaning-required condition exists.

Replace Cleaning Tape

`YES' if cleaning tape needs replacement.

Number of Drive Cleans

Drive cleaning cycle count.

Number of Tape Cleans

Specifies the number of cleaning sessions per cartridge.

Power On Hours (POH)

Amount of time a Tape Drive has been turned on.

Tape Motion Hours/Cylinder on Hours (COH)

This represents the amount of time the tape drive has been used for backups and restores.

Load Count

It is a counter which indicates how many times a tape cartridge was loaded. Some drives increment this value when a tape cartridge is inserted and some increment this value when a tape drive is unloaded.

Number of Cleans

Specifies the number of cleaning sessions per cartridge.

Time in COH when Incompatible media was last loaded.

Time stamp in COH

Time in POH when the Over temperature condition occurred – returns zeros

Time stamp in POH

Time in POH when the Power issue condition occurred

Time stamp in POH

Total Number of Cleaning

Total number of Cleanings that are done using a cleaning tape.

Time since last cleaning

Time stamp in hours.

Time in COH of last emergency eject

Time stamp in COH.

Media Type:

total time in COH

Total COH for specified media type.

Sense codes

(List of latest four Sense Codes)

Various codes and parameter are listed. Example: Sense Key, Additional Sense Code, and Additional Sense Code Qualifier.


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