4-3.16.2 Read Buffer Sense Keys - Fujitsu M2488 Product Manual

TAPE UNIT SCSI COMMANDS
4-3.16.2 READ BUFFER Sense Keys
One of the following sense keys may be returned if a CHECK CONDITION was indicated:
SENSE KEY CONDITION
1h RECOVERED ERROR
3h MEDIUM ERROR
4h HARDWARE ERROR
5h ILLEGAL REQUEST
6h UNIT ATTENTION
Bh ABORTED COMMAND
4-74
1. Recovery was performed when synchronizing buffered write
data to tape.
2. Recovery was performed when transferring data to the initiator.
1. Synchronization of buffered write data prior to the read opera-
tion failed due to defective tape.
2. An attempt was made to write 36-track data on 18-track format-
ted medium.
1. Synchronization of buffered write data failed due to a hardware
failure.
2. Transfer of Read Buffer data to initiator failed due to hardware
failure.
3. Read Buffer set to Mode 2 has the Allocation Length set > or <
the Allocation Length of the prior WRITE BUFFER command.
1. Reserved bit was found set in the CDB of the READ BUFFER
command.
2. The Flag bit was set but the Link bit was not set.
3. An invalid value was encountered in a CDB field.
Indicates the READ BUFFER 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.
READ BUFFER command was aborted.
CG00000-011503 REV. A
M2488 PRODUCT GUIDE
DESCRIPTION
April 1997