PERSISTENT RESERVE IN
| Table 41. PERSISTENT RESERVE IN Command |
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| 7 | 6 | 5 |
| 4 |
| 3 |
| 2 |
| 1 | 0 |
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| 0 |
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| Operation Code (5Eh) |
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| 1 |
| Reserved |
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| Service Action |
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| 2 |
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| Reserved |
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| 3 |
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| Reserved |
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| 4 |
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| Reserved |
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| 5 |
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| Reserved |
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6 |
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| Reserved |
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7 |
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| : |
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| Allocation Length |
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| 8 |
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| 9 |
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| Control |
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The PERSISTENT RESERVE IN command is used for reservation management to show what types of Reservations and Reservation Keys exist.
Service Action may have one of two valid values:
v00000b (reads all registered Reservation Keys)
v00001b (reads all current persistent reservations)
Allocation Length is set to the maximum number of bytes to be transferred.
36Ultrium Internal Tape Drive and 3580 Ultrium Tape Drive: SCSI Reference
