Service manual

Power-Up 2-5
Message Description
ALERT: NO Valid MEM
NO Valid CPU
NO CPI & MEM
NO Stdio
Alerts provide information about system
configurations that cause the system or a partition
not to operate. Those conditions are no valid
CPUs or memory, or standard I/O module.
CLI HALT IN/OUT
An SCM halt in or halt out command was issued.
HALT
Asserted/Deasserted
The Halt button is in and the halt signal is
asserted. The Halt button is out and the halt
signal is not asserted.
CLI SYSTEM FAULT
An SCM fault command was issued.
FAULT asserted The Fault button was pushed.
CLI RESET
An SCM reset command was issued.
RESET The Reset button was pushed.
Master SCM Node
If SCM failover occurs, or the micros reset while
power is on, this line indicates that control of the
CSB is restored to an SCM connected to this OCP.
Control Restored
Should SCM failover occur, or the micros reset
while power is on, this line indicates that control
of the CSB is restored to an SCM CSB bus master.
SLAVE SCM NODE
Indicates that this particular redundant OCP is
connected to a slave (redundant) SCM.
Keyswitch - INACTIVE
Indicates that this particular redundant OCP is
connected to a slave SCM node and its keyswitch
is inactive.
Messages shown in Table 2–1 appear on the OCP’s fluorescent display. Four
lines can be displayed at any one time. Under normal operating conditions,
messages underlined in Table 2–1 are displayed. Other messages appear when
the system or a partition is powering up or is in transition. Still others appear
when a control panel button is pushed or an SCM command is issued.