
27.4 Exceptions and Error Conditions
The following exceptions and error conditions can occur with the
WRITE FILEMARKS command.
Write-Protected Data Cartridge
If a write filemarks operation is attempted on a data cartridge that is
write protected, the CTS returns Check Condition status with the
sense key set to Data Protect (7h).
LEOT or LEOP Encountered
If the logical end of tape (LEOT) or logical end of partition (LEOP) for
8500c format is encountered, the CTS attempts to write all of the
filemarks (or setmarks) requested and then returns Check Condition
status. The REQUEST SENSE data is set as follows:
Valid 1
EOM 1
Sense Key No Sense (0h)
Information
bytes
Contain the difference between the requested number of
filemarks (or setmarks) and the actual number of filemarks
(or setmarks) written. A value of 0 indicates that all
filemarks (or setmarks) were written to tape.
ASC 00h
ASCQ 02h
LBOT 0
PEOT 0
FSC 28h
If you issue a WRITE FILEMARKS command after LEOT or LEOP is
encountered, the CTS returns Check Condition status after the
command is completed. The REQUEST SENSE data is set as shown
above.
May 1994 EXB-8205 and EXB-8505
(Standard and XL)
27-5
27 WRITE FILEMARKS (10h)
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