SCSI Commands: 29BREAD ATTRIBUTE
Page
136
MEDIUM TYPE
(ID 0408h): and
MEDIUM TYPE INFORMATION
(ID 0400h): Give
information about non-data media and other types of media. The MEDIUM TYPE
INFORMATION attribute is interpreted according to the type of medium indicated by
the MEDIUM TYPE as shown in the table below.
MEDIUM TYPE
Description
MEDIUM TYPE INFORMATION
00h Data
medium
Reserved
01h
Cleaning medium
Maximum number of cleaning cycles permitted
02h-7Fh Reserved
Reserved
80h WORM
medium
Reserved
81h-FFh Reserved
Reserved
NUMERIC MEDIUM SERIAL NUMBER
(ID 040Ah): Contains the manufacturer’s
serial number for the medium in a vendor specific format. This attribute is
UNSUPPORTED.
3.17.8.3
Host Type Attributes
Application clients may use the WRITE ATTRIBUTE and READ ATTRIBUTE
commands to maintain the attributes shown below All existent host type attributes
have a status of read/write.
Attribute Identifier
Name
Length
Format
0800h APPLICATION
VENDOR
8
ASCII
0801h APPLICATION
NAME
32 ASCII
0802h APPLICATION
VERSION
8
ASCII
0803h
USER MEDIUM TEXT LABEL
160
TEXT
0804h
DATE AND TIME LAST WRITTEN
12
ASCII
0805h
TEXT LOCALIZATION IDENTIFIER
1
BINARY
0806h BARCODE
32 ASCII
0807h
OWNING HOST TEXTUAL NAME
80
TEXT
0808h MEDIA
POOL
160 TEXT
0809h
PARTITION USER TEXT LABEL
16
ASCII
080Ah LOAD/UNLOAD
AT
PARTITION
1 BINARY
080Bh-0BFFh Reserved
APPLICATION VENDOR
(ID 0800h): Contains eight bytes of left-aligned ASCII data
identifying the manufacturer of the application client (e.g., class driver or backup
program) that last sent a WRITE ATTRIBUTE command to the device server while
this medium auxiliary memory was accessible.
APPLICATION NAME
(ID 0801h): Contains the name of the application client.
APPLICATION VERSION
(ID 0802h): Contains the version of the application client.
USER MEDIUM TEXT LABEL
(ID 0803h): Is the user level identifier for the medium.
DATE AND TIME LAST WRITTEN
(ID 0804h): Contains when the application client
last wrote to the medium auxiliary memory. The format is YYYYMMDDHHMM (i.e.,
four numeric ASCII characters for the year followed by two numeric ASCII
characters for the month followed by two numeric ASCII characters for the day
followed by two numeric ASCII characters between 00 and 24 for the hour followed
by two numeric ASCII characters for the minute with no intervening spaces).
Содержание LTO 4
Страница 1: ......
