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| 6.Command Specification |
| LOG SENSE | |||
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| Tape Alert Log Page Parameter Codes |
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| Flag | Flag Type | Recommended application client message | Probable cause | ||
01h |
| Read Warning | W | The tape drive is having problems reading data. No | The drive is having severe | ||
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| data has been lost, but there has been a reduction | trouble reading | |
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| in the performance of the tape. |
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02h |
| Write | W | The tape drive is having problems writing data. No | The drive is having severe | ||
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| Warning |
| data has been lost, but there has been a reduction | trouble writing | |
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| in the capacity of the tape. |
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03h |
| Hard Error | W | The operation has stopped because an error has | The drive had a hard read | ||
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| occurred while reading or writing data, which the | or write error | |
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| drive cannot correct. |
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04h |
| Media | C | Your data is at risk: | Media can no longer be | ||
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| 1. Copy any data you require from this tape. | written/read, or | |
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| 2. Do not use this tape again. | performance is severely | |
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| 3. Restart the operation with a different tape. | degraded | |
05h |
| Read Failure | C | The tape is damaged or the drive is faulty. Call the | The drive can no longer | ||
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| tape drive supplier helpline. | read data from the tape | |
06h |
| Write Failure | C | The tape is from a faulty batch or the tape drive is | The drive can no longer | ||
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| faulty: | write data to the tape | |
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| 1. Use a good tape to test the drive. |
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| 2. If the problem persists, call the tape drive |
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| supplier helpline. |
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07h |
| Media Life | W | The tape cartridge has reached the end of its | The media has exceeded | ||
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| calculated useful life: | its specified life | |
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| 1. Copy any data you need to another tape |
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| 2. Discard the old tape. |
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08h |
| Not Data | W | The tape cartridge is not | The drive has not been | ||
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| Grade |
| back up to the tape is at risk. | able to read the MRS | |
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| Replace the cartridge with a | stripes | |
09h |
| Write Protect | C | You are trying to write to a | Write command is | ||
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| Remove the | attempted to a write | |
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| protected tape | |
0Ah |
| No Removal | I | You cannot eject the cartridge because the tape | Manual or s/w unload | ||
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| drive is in use. | attempted when prevent | |
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| Wait until the operation is complete before ejecting | media removal on | |
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| the cartridge. |
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0Bh |
| Cleaning | I | The tape in the drive is a cleaning cartridge. | Cleaning tape loaded into | ||
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| Media |
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| drive | |
0Ch |
| Unsupported | I | You have tried to load a cartridge of a type that is | Attempted loaded of | ||
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| Format |
| not supported by this drive. | unsupported tape format, | |
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| e.g. DDS2 in DDS1 drive | |
0Dh |
| Recoverable | C | The operation has failed because the tape in the | Tape snapped/cut in the | ||
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| Snapped Tape |
| drive has snapped: | drive where media can be | |
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| 1. Discard the old tape. | ejected | |
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| 2. Restart the operation with a different tape. |
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0Eh |
| Unrecoverable | C | The operation has failed because the tape in the | Tape snapped/cut in the | ||
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| Snapped Tape |
| drive has snapped: | drive where media cannot | |
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| 1. Do not attempt to extract the tape cartridge. | be ejected | |
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| 2. Call the tape drive supplier helpline. |
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0Fh |
| Memory Chip | W | The memory in the tape cartridge has failed, which | Memory chip failed in | ||
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| in Cartridge |
| reduces performance. | cartridge | |
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| Failure |
| Do not use the cartridge for further backup |
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| operations. |
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10h |
| Forced Eject | C | The operation has failed because the tape cartridge | Manual or forced eject | ||
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| was manually ejected while the tape drive was | while drive actively writing | |
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| actively writing or reading. | or reading | |
11h |
| Read Only | W | You have loaded a cartridge of a type that is | Media loaded that is | ||
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| Format |
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| The cartridge will appear as |
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SONY |