Reference Guide

50 Server Management Messages
Hardware Log Sensor Messages
The hardware logs provide hardware status messages to systems management
software. On certain systems, the hardware log is implemented as a circular
queue. When the log becomes full, the oldest status messages are overwritten
when new status messages are logged. On some systems, the log is not
circular. On these systems, when the log becomes full, subsequent hardware
status messages are lost. Hardware log sensor messages listed in Table 2-12
provide status and warning information about the noncircular logs that may
fill up, resulting in lost status messages.
1503 AC power has been lost
Sensor location:
<Location in chassis>
Chassis location:
<Name of chassis>
Critical/
Failure/
Error
Power supply is disrupted to
the AC power cord or an AC
power cord is not transmitting
power, but there is sufficient
redundancy to classify this as
a warning. The sensor and
chassis location information is
provided.
1504 AC power has been lost
Sensor location:
<Location in chassis>
Chassis location:
<Name of chassis>
Error Power supply is disrupted to
the AC power cord or an AC
power cord is not transmitting
power, and lack of redundancy
requires this to be classified as
an error. The sensor and chassis
location information is
provided.
1505 AC power has been lost
Sensor location:
<Location in chassis>
Chassis location:
<Name of chassis>
Error An AC power cord sensor in
the specified system failed.
The AC power cord status
cannot be monitored.
The sensor and chassis
location information is
provided.
Table 2-11. AC Power Cord Messages
(continued)
Event
ID
Description Severity Cause