Control Mode Page (0Ah); Table 106 Disconnect/Reconnect Mode Page (02H) - Field Descriptions - Quantum LTO 2 User Manual

Table 106 Disconnect/
Reconnect Mode Page (02h) —
Field Descriptions

Control Mode Page (0Ah)

LTO-2 SCSI Interface Guide
Field Bytes
Page 0
Code
Addition- 1
al Page
Length
Maximum 10-11
Burst Size
Reserved
On read operations, the drive disconnects when the drive buffer is empty,
even if the Allocation Length has not been satisfied. On write operations,
the drive disconnects when the drive buffer is full, even if the Transfer
Length has not been exhausted.
The Control mode page specifies whether the drive generates a Check
2
Condition when any log parameter reaches maximum. (Refer to the
command and the
SELECT
whether tagged queuing is used and the behavior of the drive autoload
sequence.
Note that Autoload Mode persists across power cycles. Its new definition
takes effect at the next cartridge insertion after
Bits Description
0-5 Always 02h, indicating the
Disconnect/Reconnect Page
Always 0Eh, indicating that 14
parameter bytes follow the Page
Length byte.
0 = No limit exists on the amount of
data transferred per connection
(default). The drive does not have to
disconnect until all requested data is
transferred.
1 to FFFFh = The maximum amount of
data that the drive can transfer, in
512-byte increments, before
disconnecting, if the initiator granted
the disconnect capability.
All reserved bits must be 0.
command.) It also specifies
LOG SENSE
Chapter 2 SCSI Commands
MODE SELECT Command
.
MODE SELECT
LOG
130