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DLT2000 SCSI Interface
8-78 DLT2000/DLT2700 Cartridge Tape Subsystem
8.4.10.3 Control Mode Page (0Ah)
The Control Mode Page allows you to determine whether the DLT2000 will return
Check Condition status when one of its write and read error counters reaches a
specified threshold.
Bit
7
6
5
4
3
2
1
0
0
RSVD
Page Length
RSVD
RLEC
Byte
Queue Algorithm Modifier
QErr
EECA
Reserved
RAENP
UAAENP
Reserved
Ready AEN Holdoff Period
Page Code
1
DQue
(MSB)
Reserved
2
EAENP
3
(LSB)
4
5
6
7
Figure 8-50 Control Mode Page (0Ah)
Page Code
The Page Code identifies the type of MODE SENSE page being transferred. The value
returned for the Page Code is (0Ah) (Control Mode Page).
Page Length
The Page Length indicates the number of bytes in the Control Mode Page that follow
this byte. The value returned for this byte is (06h).
RLEC (Report Log Exception Condition)
The RLEC bit indicates whether the DLT2000 should return Check Condition status
with the sense key set to Unit Attention (6h) when one of its write and read error
counters reaches a specified threshold, as follows:
0 - Do not return Unit Attention when a threshold condition is met
1 - Return Unit Attention when a threshold condition is met
Queue Algorithm Modifier
The value returned for this field is 0.
Summary of Contents for DLT 2500
Page 18: ...Table of Contents xviii DLT2000 DLT2500 DLT2700 Cartridge Tape Subsystem ...
Page 20: ...Revision History xx DLT2000 DLT2500 DLT2700 Cartridge Tape Subsystem ...
Page 146: ...Firmware Update From Tape 7 18 DLT2000 DLT2500 DLT2700 Cartridge Tape Subsystem ...
Page 291: ...DLT2000 SCSI Interface DLT2000 DLT2700 Cartridge Tape Subsystem 8 145 ...
Page 327: ...Sense Key Information C 6 DLT2000 DLT2500 DLT2700 Cartridge Tape Subsystem ...
Page 345: ...Index 8 DLT2000 DLT2500 DLT2700 Cartridge Tape Subsystem ...