IBM TotalStorage Ultrium T800, Руководство оператора

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Table 15. Error codes on the Single-character Display (continued) . To clear error and cycle power, press the Unload
Button for ten seconds. A drive dump will be created.
Error Code Cause and Action
7
A high probability of media error. The tape drive determined that an error occurred because of a
faulty tape cartridge. Try another tape cartridge. If the problem occurs with multiple tape
cartridges, use the following procedure:
Attention: When you run the Test Cartridge & Media diagnostic, data on the suspect tape is
overwritten. Use only a scratch data cartridge to run the test.
1. If possible, run the tape cartridge in a different tape drive. If the operation in the other unit
fails and
6
or
7
displays, replace the media. If the operation succeeds, run “Function
Code E: Test Cartridge & Media” on page 40.
v If the diagnostic fails, replace the media.
v If the diagnostic succeeds, clean the drive head (see “Cleaning the Drive Head” on page 31)
and run “Function Code 1: Run Drive Diagnostics” on page 33.
– If the drive diagnostic fails, replace the drive.
– If the drive diagnostic succeeds, perform the operation that produced the initial media
error.
The error code clears when you remove the tape cartridge or place the tape drive in maintenance
mode.
8
Tape drive or SCSI bus failure. The tape drive determined that a failure occurred in the tape
drive’s hardware or in the SCSI bus. See “Fixing SCSI Bus Errors” on page 86. The error code
clears 10 seconds after the drive detected the error or when you place the drive in maintenance
mode.
9
Tape drive or RS-422 error. The tape drive determined that a failure occurred in the tape drive’s
hardware or in the RS-422 connection. Replace the tape drive. The error code clears 10 seconds
after the drive detected the error or when you place the tape drive in maintenance mode.
78
IBM TotalStorage Ultrium Tape Drive