Operating instructions

SEPTEMBER 2005 MAGNUM 1X7 LTO AUTOLOADER
10-11
WHAT THE AUTOLOADER RETURNS
MaxStorAddr – Byte 4, Bits 2 through 0
This field indicates how many storage elements the autoloader reports and
uses. Valid values for this field are 1 through 7. The factory default is 7.
The number of cells can be set, cleared, or viewed using the operator panel
Limit Cells option or by issuing a MODE SELECT command with the
MaxStorAddr field set to the desired number of cells.
SOPR – Byte 05, Bit 7 (SCSI Operating Parameter Restoration)
This field indicates whether the autoloader restores SCSI operating
parameters when it detects that microcode has been updated, as follows:
0 – SCSI parameters are not restored after a microcode update
1 – SCSI parameters are restored after a microcode update
The factory default is 0.
This field is kept in nonvolatile RAM, and once set, remains in effect, even
between power-on cycles, until changed by the MODE SELECT command.
InvACln – Byte 05, Bit 3 (Invisible AutoClean Cell)
This field indicates whether the autoloader makes the cell reserved for
autocleaning, if any, invisible to the host. For all SCSI commands it is as if the
cell does not even exist.
0 – AutoClean reserved cell is not hidden
1 – AutoClean reserved cell is hidden
The factory default is 0.
This field is kept in nonvolatile RAM, and once set, remains in effect, even
between power-on cycles, until changed by the MODE SELECT command.
Dead – Byte 05, Bit 2 (Dead Device)
This field indicates that the autoloader requires service. This bit is normally set
during operation if a non-recoverable mechanism error is detected.
0 – Autoloader does not require service
1 – Autoloader requires service
The factory default is 0.
This field is kept in nonvolatile RAM, and once set, remains in effect, even
between power-on cycles, until changed by the MODE SELECT command.