| 3.19 | Hard Disk Test Detail Status | 3 Tests and Diagnostics | |||
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| Table | Error register contents | ||
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| Bit | Name |
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| Description |
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| 7 | BBK | “0” … Not used. |
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| (Bad block mark) | “1” | … A bad block mark is detected. |
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| 6 | UNC | “0” | … There is no uncorrectable data error. |
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| (Uncorrectable) | “1” | … Uncorrectable data error has been detected. |
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| 5 | Not used. |
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| 4 | IDN | “0” … Not used. |
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| (Identification) | “1” | … There is no ID field in the requested sector. |
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| 3 | Not used |
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| 2 | ABT | “0” … Not used. |
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| (Abort) | “1” | … Illegal command error or command abort. |
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| 1 | TK0 | “0” … The hard disk found track 0 during a recalibrate |
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| (Track 0) |
| command. |
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| “1” … The hard disk could not find track 0 during a |
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| recalibrate command. |
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| 0 | Not used. |
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PORTÉGÉ M500 Maintenance Manual | [CONFIDENTIAL] |
