Reference Guide

Condition
ID
Severity Call home Alert name Descriptio
n
RCA Corrective
action
Event
source
Alert type
and the
changes can
be written
successfully
to disk, the
changes are
lost. The
system
configuratio
n
information
that is
associated
with those
metadata
write not
written to
the disk may
be lost.
volume
cannot be
restored to
'ok' state,
create and
move to a
new
metadata
volume as
soon as
possible.
0x30012 WARNING True Metadata
Volume
Becoming
Full
A metadata
volume has
reached a
preconfigur
ed
percentage
of its
capacity.
The
metadata
volume is
running out
of available
space. This
event does
not indicate
an
immediate
metadata
volume
failure.
See the
troubleshoo
ting entry
for the issue
in the
Generator.
METAVOLU
ME
Operational
0x30013 WARNING True Storage
Volume
Latency
Events
Suppressed
Generation
of storage
volume I/O
latency
events
stopped to
prevent
event
flooding.
To prevent
event
flooding,
generation
of I/O
latency
events has
been
stopped
after
emitting the
maximum
allowed
number of
events.
1. Use the
metro node
Unisphere
performanc
e monitoring
stats to
verify if
there is still
high
average I/O
latency on
the
backend. 2.
Create
storage-
volume
performanc
e monitors
in Vplexcli
to
investigate
individual
storage-
volume
latency
stats as
needed to
further
CLUSTER
Operational
28 Events and Alerts