Reference Guide

Condition
ID
Severity Call home Alert name Descriptio
n
RCA Corrective
action
Event
source
Alert type
changes in
order to
prevent
LUN
swapping
from
occurring.
0x2000c ERROR True Array No
Failover
Executor
Director
No suitable
executor
director to
perform the
failover of a
group of
Logical
Units to a
specific
array
controller.
It is likely
indicative of
severely
degraded
hardware
and/or
fabric
condition.
Restore
connectivity
to the array
controllers
for all
directors.
Check the
backend
switches,
and engage
the array
vendor to
investigate
why the
failover to
the array
controller
could not
succeed.
Contact Dell
Customer
Support if
problem
persists.
ARRAY Alarm
0x2000d ERROR True Unit
Reservation
Conflict
Reservation
conflict
response for
command
that is sent
to the
logical unit
on a specific
IT.
The logical
unit is
reserved
through
another
initiator.
Contact
your
storage-
administrato
r to remove
the
reservation
of the
logical unit
from either
the one or
more
initiators or
storage
array.
LOGICALUN
IT
Alarm
0x2000e ERROR True Scsi
Deferred I/
O Error
Received
deferred
error from a
specific
target for a
previous
command.
Metro node
received
deferred
error from
the
specified
target
which
indicates
exception
condition
occurred on
the target
during
processing
of some
previous
command
for which
status was
Determine
which back-
end storage
array the
target
corresponds
to, and then
engage the
storage
array
Customer
Support of
vendor to
determine
the cause of
the deferred
error and to
correct the
exception
TARGET Alarm
22 Events and Alerts