READ ATTRIBUTE | 6.Command Specification |
6.13.READ ATTRIBUTE 8Ch
The READ ATTRIBUTE command allows an application client to read attribute values from the Medium Auxiliary memory (MAM).
Table 6-65: READ ATTRIBUTE command
Bit | 7 | 6 | 5 | 4 |
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| 3 |
| 2 | 1 | 0 |
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0 |
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| Operation Code (8Ch) |
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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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| Volume Number(0) |
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6 |
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| Reserved |
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7 |
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| Partition Number(0) |
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8 | (MSB) |
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| First Attribute ID |
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9 |
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10 | (MSB) |
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11 |
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| Allocation Length |
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12 |
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13 |
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| (LSB) |
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14 |
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| Reserved |
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15 |
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| Control |
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If the medium auxiliary memory is not accessible because there is no medium present, the READ ATTRIBUTE command will be terminated with a CHECK CONDITION status. The sense key will be set to NOT READY and the additional sense code will be set to MEDIUM NOT PRESENT.
If although medium is present, the Medium Auxiliary Memory is not accessible, the READ ATTRIBUTE command will be terminated with a CHECK CONDITION status. The sense key will be set to MEDIUM ERROR and the additional sense code will be set to AUXILIARY MEMORY NOT ACCESSIBLE.
The service actions defined for the READ ATTRIBUTE command are shown in Table
SONY |
