Dell PowerVault TL4000 SCSI Reference Guide - Page 75

Additional, Sense, Qualifier, SValid, Invert, Medium, Source, Storage, Element, Address, Primary,

Get Dell PowerVault TL4000 PDF manuals and user guides View all Dell PowerVault TL4000 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 75 highlights

Enable bit of one indicates that the import/export element supports movement of media out of the scope of the media changer device. An InEnab bit of zero indicates that this element does not support export actions. CMC: Connected Media Changer bit of one indicates that exports are to a connected media changer. A CMC bit of zero indicates that exports are to the operator and imports are from the operator. OIR: Operator Intervention Required bit of one indicates operator intervention is required to make the import/export element accessible. The OIR bit shall be set to zero if no operator intervention is required or if the Access bit is set to one. Additional Sense Code: This field may provide specific information about an abnormal import/export element state. Additional Sense Code Qualifier: This field may provide more detail about an abnormal import/export element state. SValid: Source Valid. When set to 1, indicates that the Source Storage Element Address field and the Invert bit information fields are valid. When set to 0, indicates that the values in these fields are not valid. Invert: The library uses singe sided media and does not support inverting of the media. The value reported for this field is 0. ED: An ED bit of one indicates the element is disabled (e.g. a magazine is not installed or has been logical disabled). An ED bit value of zero indicates the element is enabled. Medium Type: The Medium Type field provides the type of medium currently present in the import/export Element. Next table describes the values for the Medium Types. 0h 1h 2h 3h 4h 5h - 7h Unspecified Data Medium Cleaning Medium Diagnostics Medium WORM Medium Reserved Source Storage Element Address: This field provides the address of the last storage element from which the tape cartridge was moved (valid only if the SValid bit is 1). Primary Volume Tag Information: When VolTag in the CDB is set the Primary Volume Tag Information field provides identifying the unit of media in this element. When VolTag in the CDB is not set this field will be omitted. Next table contains a list of the ASC and ASCQ values that will appear in the Additional Sense Code and Additional Sense Code Qualifier fields of an element descriptor if the element is in an abnormal state. The Except field of an element descriptor indicates if an element is in an abnormal state. ASC 30h 30h 3Bh ASCQ 03h 83h 12h Description Cleaning cartridge Cleaning cartridge without bar code label Magazine removed Action The element contains a cleaning cartridge. The element contains a cleaning cartridge without a readable bar code label. Insert magazine. Chapter 3. Supported SCSI Commands 3-61

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
Enable
bit
of
one
indicates
that
the
import/export
element
supports
movement
of
media
out
of
the
scope
of
the
media
changer
device.
An
InEnab
bit
of
zero
indicates
that
this
element
does
not
support
export
actions.
CMC:
Connected
Media
Changer
bit
of
one
indicates
that
exports
are
to
a
connected
media
changer.
A
CMC
bit
of
zero
indicates
that
exports
are
to
the
operator
and
imports
are
from
the
operator.
OIR:
Operator
Intervention
Required
bit
of
one
indicates
operator
intervention
is
required
to
make
the
import/export
element
accessible.
The
OIR
bit
shall
be
set
to
zero
if
no
operator
intervention
is
required
or
if
the
Access
bit
is
set
to
one.
Additional
Sense
Code:
This
field
may
provide
specific
information
about
an
abnormal
import/export
element
state.
Additional
Sense
Code
Qualifier:
This
field
may
provide
more
detail
about
an
abnormal
import/export
element
state.
SValid:
Source
Valid.
When
set
to
1,
indicates
that
the
Source
Storage
Element
Address
field
and
the
Invert
bit
information
fields
are
valid.
When
set
to
0,
indicates
that
the
values
in
these
fields
are
not
valid.
Invert:
The
library
uses
singe
sided
media
and
does
not
support
inverting
of
the
media.
The
value
reported
for
this
field
is
0.
ED:
An
ED
bit
of
one
indicates
the
element
is
disabled
(e.g.
a
magazine
is
not
installed
or
has
been
logical
disabled).
An
ED
bit
value
of
zero
indicates
the
element
is
enabled.
Medium
Type:
The
Medium
Type
field
provides
the
type
of
medium
currently
present
in
the
import/export
Element.
Next
table
describes
the
values
for
the
Medium
Types.
0h
Unspecified
1h
Data
Medium
2h
Cleaning
Medium
3h
Diagnostics
Medium
4h
WORM
Medium
5h
-
7h
Reserved
Source
Storage
Element
Address:
This
field
provides
the
address
of
the
last
storage
element
from
which
the
tape
cartridge
was
moved
(valid
only
if
the
SValid
bit
is
1).
Primary
Volume
Tag
Information:
When
VolTag
in
the
CDB
is
set
the
Primary
Volume
Tag
Information
field
provides
identifying
the
unit
of
media
in
this
element.
When
VolTag
in
the
CDB
is
not
set
this
field
will
be
omitted.
Next
table
contains
a
list
of
the
ASC
and
ASCQ
values
that
will
appear
in
the
Additional
Sense
Code
and
Additional
Sense
Code
Qualifier
fields
of
an
element
descriptor
if
the
element
is
in
an
abnormal
state.
The
Except
field
of
an
element
descriptor
indicates
if
an
element
is
in
an
abnormal
state.
ASC
ASCQ
Description
Action
30h
03h
Cleaning
cartridge
The
element
contains
a
cleaning
cartridge.
30h
83h
Cleaning
cartridge
without
bar
code
label
The
element
contains
a
cleaning
cartridge
without
a
readable
bar
code
label.
3Bh
12h
Magazine
removed
Insert
magazine.
Chapter
3.
Supported
SCSI
Commands
3-61