4-3.21.4 Recover Buffered Data Sense Keys - Fujitsu M2488 Product Manual

TAPE UNIT SCSI COMMANDS
4-3.21.4 RECOVER BUFFERED DATA Sense Keys
One of the following sense keys may be returned if a CHECK CONDITION was indicated:
SENSE KEY CONDITION
0h NO SENSE
4h HARDWARE ERROR
5h ILLEGAL REQUEST
6h UNIT ATTENTION
Bh ABORTED COMMAND
Dh VOLUME OVERFLOW
4-100
1. SILI and Fixed bits are both zero and the actual length of the
block transferred is different from the specified Transfer length
field of the CDB.
2. Filemark encountered during the recover buffered data opera-
tion.
3. More blocks are requested to be transferred than are contained
in the buffer
Transfer of data to initiator failed due to hardware failure
1. Reserved bit was found set in the CDB.
2. The Fixed bit was set to one, but the current mode is variable
(as defined by the current Mode Select state).
3. The SILI and Fixed bits are both set to one.
4. The Flag bit was set but the Link bit was not set.
Indicates the RECOVER BUFFERED DATA command was not
performed due to one of the following:
1. The tape cartridge may have been changed.
2. The target has been reset.
3. The Mode parameters have been changed by another initiator.
4. The version of the microcode has been changed (microcode
downloaded).
5. A cartridge was loaded with a tape length that is too long or too
short.
RECOVER BUFFERED DATA command was aborted
Write of buffered data prior to the RECOVER BUFFERED
DATA operation failed because physical End-of-Tape has been
reached.
CG00000-011503 REV. A
M2488 PRODUCT GUIDE
DESCRIPTION
April 1997