Exception Handling; General; Unsupported Block Length - Tandberg Data SLR7-140 PROGRAMMER Manual

Tandberg Data

30.8. Exception Handling

30.8.1.

General

See sections on
Deferred Errors,
Commands and Buffer Parity Errors.
When the WRITE
detected errors
Information Bytes will hold the difference between the
requested and the
following sections for details.
If the FIX bit is one and the Drive is in Variable Block
mode, the WRITE command will be terminated with CHECK
CONDITION. The Error Code will be set to I
CDB. No data will be transferred.
If the Transfer Length is not in the legal range, the
WRITE command will be terminated with CHECK CONDITION.
The Error Code will be set to I
will be transferred.
If the inserted cartridge is write-protected, the WRITE
command will be terminated with CHECK CONDITION status.
No data will be transferred. The Error Code will be set
to W . This will be true even if the requested
RITE PROTECTED
Transfer Length is zero.
30.8.2.

Unsupported Block Length

If the FIX bit
configured by the
Descriptor List (of the MODE SELECT command) is not in
the range of
terminated with CHECK CONDITION status. The Error Code
will be set to I
transferred. See section 14.3.2 Block Descriptor List
for information on the range of legal block lengths.
30-4 Tandberg SLR Product Line SCSI Functional Specifications
Error Conditions
Error Conditions
command has started
will set the
actual transfer
NVALID FIELD IN
is set to one
Block Length
legal values,
NCOMPATIBLE MEDIUM INSTALLED
For All Commands,
For Media
execution,
VADD bit and
length. See
NVALID FIELD IN
CDB. No data
and the block
field of the
the WRITE command
. No data will be
Write
Access
all
the
the
size
Block
is