Quantum DLT 4000 Manual descarregar pdf (Página 273)

Appendix B: EEPROM-Resident Bugcheck and Event Logs

Quantum DLT 4000 Tape System B-5

Table B–3 Directory Failure Event Package – Field Descriptions

Field Description

Saved Overwrites / Rereads /

Rewrites

These fields serve as temporary counters and have no use in

interpreting the directory failure packets.

Directory Called Mode A code that specifies the original reason for the directory call.

A value of 1 indicates a directory READ (on LOAD).

A value of 2 indicates a directory WRITE (on UNLOAD).

A value of 3 indicates a directory WRITE (on WRITE from BOT).

Tape Format Called / New These fields contain the TMSCP values for the tape format both prior

to and after the directory operation.

Flags A bit-mapped field that provides additional status information.

Bit Mask Meaning

0x01h READ on LOAD operation complete

0x02h Inhibit further WRITE operations unless WRITE from BOT

0x04h LBN 0 was found intact

0x08h Directory WRITE failed

0x10h Tape format mismatch

0x20h Event log generated

0x40h Tape format unknown

0x80h Reserved

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Quantum DLT 4000 Manual Página 273