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SCSI Commands
5-100
Quantum DLT 8000 Tape System
MODE SELECT Command (6) / (10) (15h) / (55h) (continued)
Table 5–47 EEPROM Vendor Unique Page Parameters (continued)
Name
Value Rep.
Default
Length
(Bytes)
Usage
SCSIBUSDMATIMER
ASCII Decimal
2
1
The number of seconds until the drive
times out waiting for ACK once DMA
transfer started. When set to 0, the
timer is set to infinite.
SCSIRESELRETRIES
ASCII Decimal
10
1
The number of reselection retries the
drive makes before giving up. Each
reselection retry occurs every 1 second.
When set to 0, the drive does infinite
reselection retries.
SCSIRDYEARLY
ASCII Binary
0
1
The drive reports READY status earlier
(if set).
REPORTRCVRDERR
ASCII Binary
0
1
This parameter sets the default value of
PER bit of READ / WRITE Error Recovery
Mode page (01h).
NORDYUAONUNLD
ASCII Binary
0
1
When set, Not Ready to Ready Transition
unit attention will be removed from the
unit attention queue upon a successful
unload.
HOSTCOMPSETTING
ASCII Decimal
0
1
This parameter allows the host to
change the compression setting. Note
that there is a tradeoff between best
performance and best compression; if
the compression setting = 1, it provides
the best performance but the worst
level of compression. If the setting = 15,
it provides lowest performance but
maximum compression. Settings for the
HOSTCOMPSETTING parameter are:
0
Use default compression setting
1
Set compression setting for best
performance
2
Set compression setting for best
compromise of performance and
compression
3
Set compression setting for best
compression
NOTE: This information for DLT 8000
format only
REDUNDANCYMODE
ASCII Decimal
0
1
Sets the value of the allowed maximum
marginal channel (0 - 1 allowed).
REPBUSYINPROG
ASCII Binary
0
1
When set, report busy status if the drive
is in the process of becoming ready.
Summary of Contents for DLTtape DLT 8000
Page 1: ...DLTTM 8000 Tape System Product Manual Nov 10 2003 81 60118 06...
Page 5: ...USER MANUAL STATEMENTS FOR CLASS B EQUIPMENT continued...
Page 6: ......
Page 26: ...Table of Contents xxiv Quantum DLT 8000 Tape System...
Page 36: ...About This Manual Quantum DLT 8000 Tape System xxxii...
Page 54: ...General Description and Specifications 1 18 Quantum DLT 8000 Tape System...
Page 102: ......
Page 372: ......
Page 376: ...Appendix A Definition of Vendor Unique Sense Data Information A 4 Quantum DLT 8000 Tape System...
Page 386: ...Appendix C Updating the Firmware C 6 Quantum DLT 8000 Tape System...
Page 396: ...Appendix E Visual Inspection Procedure for DLTtape Cartridges E 8 Quantum DLT 8000 Tape System...
Page 406: ...Appendix G DLT 7000 Emulation Feature G 8 Quantum DLT 8000 Tape System...
Page 407: ......