Silicon Graphics Origin 3900 User Manual page 259

007-4653-001
L1 Controller Messages (continued)
Table 15-2
L1 System Controller Message
ATTN: FAN <fan description> stabilized @ xx
RPM
Temperature messages: low alt.
ATTN: <temp sensor description> advisory
temperature reached @ xxC xxF
ATTN: <temp sensor description> critical
temperature reached @ xxC xxF
ATTN: <temp sensor description> fault
temperature reached @ xxC xxF
Temperature stable message:
ATTN: <temp sensor description> stabilized
@ xxC/xxF
Power-off messages:
Auto power down in xx seconds
Brick appears to have been powered down
Note: To find a brick's warning, critical, and fault temperature limits use the "env" L1
command.
L1 Controller Error Messages
Message Meaning and Action Needed
The RPM level of a fan has increased to or above
its minimum RPM requirement.
The ambient temperature at the brick's air inlet
has exceeded its warning limit.
The ambient temperature at the brick's air inlet
has exceeded its critical limit.
The ambient temperature at the brick's air inlet
has exceeded its fault limit.
The ambient temperature at the brick's air inlet
has returned to an acceptable level.
The L1 controller has registered a fault and is
shutting down. The message displays every
five seconds until shutdown.
The L1 controller has registered a fault and has
shut down.
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