Exception Handling; Table 19-5: Buffer Capacity - Tandberg Data SLR7-140 PROGRAMMER Manual

Tandberg Data
Buffer ID Associated Buffer
0 Data Buffer
1 Static RAM
2 Media Statistics
3 Microcode Store
4 EEPROM
5 External RAM adapter
6 NVP Data
7 Tape Buffer Control Data
8 Volume Directory
9 Dbase Variables
10 Header File Dates
11 Trace Buffer Control Blocks
12 Complete Trace

Table 19-5: Buffer Capacity

The Buffer Capacity for Media Statistics tells how much
logging information
different for each
executed.

19.5. Exception Handling

See sections on
Deferred Errors and Buffer Parity Errors.
If the Mode is not in the set of legal modes, the Drive
will terminate the command with CHECK CONDITION. No data
will be transferred. The Drive Error Code will be set to
I F CDB.
NVALID IELD IN
In mode 2 (Read Data), if the value in the Buffer ID
field is not in the range of legal values or the Buffer
Offset is not less than the size of the specified buffer
or the Buffer Offset is not zero when Buffer Id 2 is
selected, the Drive
CHECK CONDITION. No data will be transferred. The Drive
Error Code will be set to I
In mode 3 (Read Descriptor), if the Buffer Offset field
is not set to zero, the Drive will terminate the command
with CHECK CONDITION. No data will be transferred. The
Drive Error Code will be set to I
1
SLR140, SLR100, SLR75, SLR60, SLR7
2
SLR7
3
SLR140, SLR100, SLR75, SLR60
19-6 Tandberg SLR Product Line SCSI Functional Specifications
Buffer Capacity (bytes)
max 1507328 / 8126464
65536 / 131072
variable, 0 – 16384 / 49152
max 1048752
2048
max 1048576
8186 / 73728
max 16384 / 249856
26624
61440
2048
6
max 600000
that is available.
time the READ
Error Conditions
will terminate
F
NVALID IELD IN
NVALID
Read Buffer
1
1
1
2 3
/ 139264
1
It may
BUFFER command
For All Commands,
the command with
CDB.
F CDB.
IELD IN
be
is