![](/images/backgrounds/146247/146247-253106x1.png)
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Field Value | Default |
| Description |
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PS | 1 |
| Parameters Savable. This bit is only used with the MODE SENSE command. A returned |
| value of 1 indicates that the target is capable of saving the page in a | ||
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| Global Logging Target Save Disable. If this bit = 1, the ability to save log ages to disk |
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| is disabled. If a LOG SELECT with the SP bit is received by the drive, the current cu- |
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| mulative values will be cleared. The |
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| SENSE with the SP bit set is received by the drive and the GLTSD bit is set and the unit |
GLTSD | 0 |
| is ready, the last LOG counter values written to disk will be returned (not the current |
| cumulative values). | ||
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| If a STOP UNIT command or a LOG SENSE command with the SP bit set is issued to |
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| the drive, the cumulative values of the Log Counters page will be written to disk. A |
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| LOG SENSE command will return the cumulative values since the counters were |
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| cleared, not since the drive was powered on. |
RLEC | 0 |
| Report Log Exception Condition. The drive does not report log exception conditions. |
| Not supported by the drive. | ||
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| This field specifies restrictions on the algorithm used for |
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| tagged with the SIMPLE message. |
Queue |
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| A value of 0 specifies that the drive orders the actual execution sequence with a SIM- |
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| PLE statement. | |
Algorithm | 0001b |
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Modifier |
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| A value of 1 (Unrestricted |
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| the actual execution sequence of the commands with a SIMPLE in any manner. Any |
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| data integrity exposures related to command sequence order are explicitly handled by |
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| the initiator through the selection of appropriate commands and queue tag messages. |
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| Queue Error Management. This field controls the drive’s processing of queued com- |
QErr | 00b |
| mands when a Contingent Allegiance (CA) condition or Extended Contingent Alle- |
| giance (ECA) is cleared. Processing of queued commands is resumed when a CA/ECA | ||
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| condition is cleared. |
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| Disable Queue. When set to the default value of 0, the drive supports tagged command |
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| queuing. |
DQue | 0 |
| When the Disable Queue bit is set to 1, tagged command queuing is disabled. A subse- |
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| quent tagged message from the initiator is rejected with a MESSAGE REJECT message |
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| and the I/O process is executed as an untagged command. |
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EECA | 0 |
| AEN enabled. |
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RAC | 0 |
| Report A Check Condition bit. Ignored by the drive. |
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SWP - Soft- |
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| This file controls the drive’s write protection feature. If set, the drive returns check con- |
ware Write | 0 |
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| dition for the command with sense code/ASC/ASCQ - 07/27/00 | ||
Protect |
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RAERP | 0 |
| Ready AER Permission. Not supported by the drive. |
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UAAERP | 0 |
| Unit Attention AER Permission. Not supported by the drive. |
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EAERP | 0 |
| Error AER Permission. Not supported by the drive. |
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Ready AER | 0 |
| Not supported by the drive. |
Holdoff |
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Period |
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Busy Timeout | FFFFh |
| Not supported by the drive. |
Period |
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Extended Self | 200h |
| Contains advisory data that indicates the approximate time, in seconds, required to com- |
Test Comple- |
| plete an extended | |
tion Time |
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| occur during execution of the |