Messages Reference Guide

114 Storage Management Message Reference
2137 Communica-
tion timeout
Warn ing /
Non-critical
Cause: The controller is
unable to communicate
with an enclosure.
There are several
reasons why
communication may be
lost. For example, there
may be a bad or loose
cable. An
unusual amount of I/O
may also interrupt
communication with
the enclosure.
In addition,
communication loss
may be caused by
software, hardware, or
firmware problems,
bad or failed power
supplies, and enclosure
shutdown.
When viewed in the
alert log, the description
for this event displays
several variables. These
variables are: controller
and enclosure names,
type of communication
problem, return code,
and SCSI status.
Clear Alert
Number:
2162.
Related Alert
Number:
None
LRA Number:
2090
853
Table 3-4. Storage Management Messages (continued)
Event
ID
Description Severity Cause and Action Related Alert
Information
SNMP
Trap
Numbers