Error Messages - IBM System Storage N Series Implementation Manual

Error messages

Message
PANIC: sanown: received add for already known
disk in process sanown_notify on release
Release <release name> on <date and timestamp>
[cf.nm.nicTransitionDown:warning]: Cluster
Interconnect link 0 is DOWN
Tue Oct 16 17:25:28 GMT
[cf.rv.notConnected:error]: Connection for
cfo_rv failed Tue Oct 16
17:25:48 GMT [esh.auto.term.error:error]: AUTO
TERMINATION ERROR: TERM switch set improperly
on ESH A on channels 0b/0d disk shelf ID 1.
Tue Oct 16 17:25:48 GMT
[esh.speed.error:error]: Disk shelf previously
connected to the OUT port of ESH A on channels
0b/0d disk shelf ID 1 is now inaccessible.
(Check cables, speed selection.)
78
This section includes some error messages for problems commonly seen when
users new to native disk shelves on gateways set up their systems. This section is
not meant to describe all possible reasons why a particular error message is
generated.
Explanation
If you are using Multipath Storage for disks
on a gateway HA pair, and you do not set the
gateway boot environment variable (
array-adapter-list
and the gateway panics. See
gateway environment variable for Multipath
Storage" on page 71 for instructions.
Note
This message is issued in other circumstances
that are not related to Multipath Storage on
the gateway—for example, when array LUN
IDs are duplicated.
You might see this error message when there
is a loop speed mismatch for components on
the same loop. The Gb-loop speed for all
components must be set to the lowest of any
component in the loop.
fc-non-
), this message is issued
"Configuring the
Error messages