StorageTek 9840 Bedienungsanleitung PDF herunterladen (Seite 115)

95741 Sixth Edition 4-11

Diagnostic Dump to Tape

■ Diagnostic Dump to Tape

Whenever an error occurs that creates diagnostic dump data, the red service

and green

activity indicators on the operator panel flash, to indicate new

diagnostic data is being saved (dumped) to the EEPROM. Once the data is

saved, the indicators stop flashing. The display now alternates between an *,

and xxxx:Dmpyy, to indicate that a new uncollected dump is present and is

available to download (collect) to tape or electronic files.

Note: The notation “xxxx

” is the FSC of the fault that caused the dump, and yy =

total number of uncollected dumps in the EEPROM

Use the following procedure to collect diagnostic dump data from the drive

EEPROM to a specially formatted, write-enabled tape cartridge. If formatting a

tape is required, see “Format a Diagnostic Dump Tape” on page 4-10.

The dump to tape operation does not overwrite dumps already on the tape.

New dumps append to earlier dumps already on the tape.

To collect a diagnostic dump to tape:

1. Ask the operator to make sure the drive does not have I/O to/from the host.

2. Load a write-enabled, formatted dump tape in the drive.

Notes:

• Data is automatically written to the tape from the drive’s EEPROM.

• While data is being written to the tape, the green

activity indicator

flashes.

• When the process is done, the dump tape cartridge ejects.

• If DmpWrFailx displays (where x=1 or 2), an error has occurred.

SeeTable 7-2 on page 7-3.

3. Remove the dump tape cartridge.

4. If drive is Offline, return it to Online.

5. Exit menu system.

Note: A steady * should display after exiting.

6. Inform the operator that the drive is ready.

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StorageTek 9840 Bedienungsanleitung Seite 115