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Chapter 4: Operations
Diagnostic and Maintenance Functions
54
QuantumLTO-8 HH SAS User’s Guide
• If the copy operation fails, an error code appears in the SCD. To
determine the error, locate the code in
. The tape drive unloads the tape cartridge and
exits Maintenance Mode after the cartridge is removed.
Function Code 6: Run
Host Interface Wrap
Test
Approximate Run Time = 10 seconds per loop
Number of Loops = This test runs until stopped by pressing the
Unload
button.
Function Code 6
performs a check of the host interface circuitry and
host connector on the drive.
1
Make sure that the host interface wrap plug is connected to the
host interface connector at the rear of the drive.
• Connect the wrap plug to the SAS port to be tested.
2
Place the drive in Maintenance Mode. For instructions, see
3
Press the Unload button once per second until
6
appears in the SCD.
To test the SAS interface on the drive:
a
Index through the Maintenance Mode options until
6
is
displayed on the SCD.
b
Press and hold the
Unload
button for three seconds to select
Function Code 6.
c
After selecting Function Code 6 the SCD will display option
6 -
1
.
d
Press the
Unload
button within five seconds to make a different
selection. If no other selection is made, the drive will perform
option
6 - 1
.
4
Continue to press the Unload button once per second to cycle
through the following functions:
• 6 - 1: test the primary SAS port
• 6 - 2: test the secondary SAS port
• 6 - 3: test both primary and secondary SAS ports at the same
time (requires a wrap plug in both ports)
• 6 - 0: exit
Summary of Contents for LTO-8 HH SAS
Page 1: ...Technical Reference Manual Quantum LTO 8 HH SAS User s Guide 6 68132 03 Rev A...
Page 8: ...Contents viii QuantumLTO 8 HH SAS User s Guide...
Page 30: ...Chapter 2 Introduction Specifications 22 QuantumLTO 8 HH SAS User s Guide...
Page 40: ...Chapter 3 Installation Updating firmware 32 QuantumLTO 8 HH SAS User s Guide...
Page 74: ...Chapter 4 Operations Diagnostic and Maintenance Functions 66 QuantumLTO 8 HH SAS User s Guide...
Page 92: ...Chapter 5 Media Disposing of Tape Cartridges 84 QuantumLTO 8 HH SAS User s Guide...
Page 108: ...Appendix A Error Codes and Messages 100 QuantumLTO 7 HH SAS User s Guide...
Page 110: ...Appendix B Tape Alert Flags 102 QuantumLTO 7 HH SAS User s Guide...
Page 126: ...Glossary 118 Quantum LTO 7 HH SAS User s Guide...