Quick Reference Guide

120 Storage Management Message Reference
2137 Comm-unica-
tion
timeout
Warning /
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.
Table 4-4. Storage Management Messages (continued)
Event ID Description Severity Cause and Action Related Alert
Information