Operating instructions

SEPTEMBER 2005 MAGNUM 1X7 LTO AUTOLOADER
15-13
WHAT THE AUTOLOADER RETURNS
IDValid – Byte 06, Bit 5
This bit indicates that the SCSI Bus Address field (byte 07) contains valid
information as follows:
0 – The SCSI Bus Address field is not valid because a tape drive is not installed
at this location.
1 – The SCSI Bus Address field is valid because a tape drive is installed at this
location.
LUValid – Byte 06, Bit 4
This bit indicates that the Logical Unit Number field (byte 06, bits 2 through 0)
contains valid information as follows:
0 – The Logical Unit Number field is not valid because a tape drive is not
installed at this location.
1 – The Logical Unit Number field is valid because a tape drive is installed at
this location.
Logical Unit Number – Byte 06, Bits 2 through 0
The value reported for this field is 0.
SCSI Bus Address – Byte 07
The value reported for this field is the tape drive’s SCSI ID.
SValid – Byte 09, Bit 7
The values for this bit indicate the following:
0 – The Source Storage Element Address field (bytes 10 and 11) is invalid.
1 – The Source Storage Element Address field (bytes 10 and 11) is valid.
Invert – Byte 09, Bit 6
The autoloader uses single-sided media and does not support inverting the
media. The value reported for this bit is 0.
Source Storage Element Address – Bytes 10 and 11
This field shows the address of the last storage element from which the
cartridge was moved.