Host Common Attributes - HP C737990900 Technical Reference Manual

The MAM Capacity is the total capacity of the MAM, in bytes, at manufacture
time. It does not indicate the free space of a 'blank' MAM as some of the
MAM space may be reserved for device-specific use that is inaccessible to the
application client.
The Medium Type and Medium Type Information attributes 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. Defined values are shown in Table 17.
Medium Type Meaning
00h Data medium
01h Cleaning medium
02h–7Fh Reserved
80h Write-once medium Reserved
81h–FFh Reserved

Host Common Attributes

Application clients may use the
commands to maintain the attributes shown in Table 18. All the attributes are
read/write (Read-Only = 0).
ID
0800h Application Vendor
0801h Application Name
0802h Application Version
0803h User Medium Text Label
0804h Data & Time Last Written
0805h Text Localization Identifier
0806h Barcode
0807h Owning Host Textual Name
0808h Media Pool
0809h Partition User Text Label
080Ah Load/Unload at Partition
080Bh–BFFh Reserved
The Application Vendor attribute identifies the manufacturer of the application
client (e.g. backup program). The Application Vendor field should contain a
value listed in the Vendor Identification list (see Annex D).
It is intended that this field provide a unique Vendor
Note
Identification of the vendor who wrote the Host Common
Medium Type Information
Reserved
Maximum number of cleaning cycles permitted
Reserved
Reserved
and
READ ATTRIBUTE
Attribute Name
WRITE ATTRIBUTE
Size in Bytes Format
8 ASCII
32 ASCII
8 ASCII
160 Text
12 ASCII
1 Binary
32 ASCII
80 Text
160 Text
16 ASCII
1 Binary
Commands 107