StorageTek Host Software Component 6 Manuel D’Utilisation
442 VM/HSC 6.0 System Programmer’s Guide
1st ed., 6/30/04 - 312579601
Mount
Command
SUBpool,
SCRTCH,
PRIVAT
PRIVAT
Yes
No
No
Mounts scratches that match
the MEDia. If a SUBpool is
supplied, a cartridge that
supplied, a cartridge that
matches MEDia within the
subpool is mounted.
TAPEREQ Control
Statement
Various Job
Criteria
Yes
Yes
Yes
Processes which use this
control statement correlate
the MEDia, MODel, and
RECtech parameters
RECtech parameters
supplied by TAPEREQ to
their definitions. The
definition of MEDia is taken
definition of MEDia is taken
from either the VOLATTR
control statement or the
CDS. RECtech or MODel is
CDS. RECtech or MODel is
taken from either
UNITATTR control
statements or eligible
statements or eligible
transports. For example, a
volume has a known MEDia,
so a transport must be found
so a transport must be found
that matches the MEDia.
RECtech or MODel aid
transport selection when
RECtech or MODel aid
transport selection when
they match the MEDia. If
MEDia is not supplied for a
nonspecific request, then
nonspecific request, then
RECtech or MODel, when
supplied, aid in defining
which MEDia and
which MEDia and
subsequent volume is
selected, provided that there
are eligible transports with
are eligible transports with
the RECtech or MODel
attribute.
Sometimes incompatibilities
attribute.
Sometimes incompatibilities
occur because of improper
control statement
control statement
definitions. When this
happens, messages or
unexpected results can
unexpected results can
occur.
UNITATTR Control
Statement
N/A
No
No
Yes
The transport model, which
implies transport
implies transport
capabilities, and network
information is defined by
this control statement. Lists
this control statement. Lists
are used to define a pool of
transports from which to
select.
select.
Table 29. MEDia, RECtech, and MODel Cross-reference (Continued)
Name
Type
Related
Parameters
MEDia
RECtech
MODel
Description