Oracle storagetek sl150

Request Sense
228 SL150 Interface Reference Manual Julyl 2017
Target Reset
The HP Bridged Tape Drive generates this type of Unit Attention to all initiators after
the library is clear of all I/O processes following the Target reset.
LUN Reset
The HP Bridged Tape Drive generates this type of Unit Attention to all initiators after
the library is clear of all I/O processes following the LUN reset.
Device Internal Reset
The HP Bridged Tape Drive generates this type of Unit Attention to all initiators after
the library is clear of all I/O processes following an internal device reset.
Mode Parameters Changed
The library generates this type of Unit Attention when a different initiator performs a
Mode Select operation. Issuing a Mode Sense command can retrieve the current
parameters. This Unit Attention is issued for all initiators except the one that
performed the Mode Select.
Persistent Reservations/Registrations Preempted or Released
The library generates these types of Unit Attention sense keys when one initiator has
its persistent reservations or registrations cleared by another initiator.
Data Transfer Device Removed
The library generates this type of Unit Attention when the operator removes a tape
drive that has an assigned SCSI Element Address. If the library is partitioned, the
unit attention is only returned on the affected partition.
Data Transfer Device Inserted
The library generates this type of Unit Attention when the operator inserts a tape
drive that has an assigned SCSI Element Address. If the library is partitioned, the
unit attention is only returned on the affected partition.