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VTS
Storage
Management
Class
Warning
Messages
These
messages
come
from
the
VTC,
VTS,
or
TS7700
Virtualization
Engine
and
are
related
to
pooling
or
storage
management
classes:
Table
29.
VTS
Storage
Management
Class
Warning
Messages
Condition
Resolution
Actions
Message
PP0010
Due
to
an
imbalance
of
defined
SMS
constructs
across
the
Peer-to-Peer
VTS
<Composite
Library
Sequence
Number>,
the
constructs
were
created
automatically
on
the
distributed
Library
<Distributed
Library
Sequence
Number>
with
the
default
actions.
Probable
Cause
The
host
issues
a
PLF
LSVA
specifying
to
fail
the
request
if
any
of
the
specified
construct
names
do
not
already
exist,
and
the
specified
construct
names
exist
on
the
Master
VTS
but
at
least
one
of
them
does
not
exist
on
the
non-Master’s
VTS.
Evaluate
your
storage
constructs
and
make
them
consistent
between
the
two
VTSs
and
library
managers.
Message
VT0100
Warning:
PTP
VTS
mounted
a
downlevel
version
of
volume
<Volser>.
Probable
Cause
After
Read-only
Recovery
(ROR)
processing,
the
volume
data
presented
to
the
host
is
known
to
be
down
level
but
is
the
most
current
level
of
data
available.
This
can
also
apply
to
a
disaster
recovery
scenario.
This
is
simply
a
warning
to
be
aware
that
the
data
is
downlevel.
Message
VT0101
Warning:
PTP
distributed
library
Storage
Management
Class
volume
<Volser>
copy
control
setting
discrepancy,
policy
chosen:
<Copy
Policy>.
Probable
Cause
One
VTS
volume’s
Storage
Management
Class
specifies
a
copy
policy
that
differs
from
that
of
the
other
VTS’s.
The
policy
specified
by
the
Master
VTS
is
displayed
in
the
message.
Evaluate
your
storage
constructs
and
make
them
consistent
between
the
two
VTSs
and
library
managers.
Message
VT0102
Warning:
PTP
distributed
library
Storage
Management
Class
volume
<Volser>
I/O
selection
policy
discrepancy,
policy
chosen:
<I/O
Policy>.
Probable
Cause
One
VTS
volume’s
Storage
Management
Class
specifies
an
I/O
selection
policy
that
differs
from
that
of
the
other
VTS’s.
The
policy
specified
by
the
Master
VTS
is
displayed
in
the
message.
Evaluate
your
storage
constructs
and
make
them
consistent
between
the
two
VTSs
and
library
managers.
Chapter
8.
Problem
Determination
Procedures
507
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