E C-Level Infinite Loop - NEC Univerge SV8500 Operation And Maintenance Manual

0-E: C-Level Infinite Loop
Default Alarm
SUP
C-Level infinite loop is a state where a clock-level program, running under clock interrupt disable state, is in an
infinite loop. This message displays when the counter value to check the normality of the processing has become
abnormal.

0-E C-Level Infinite Loop

1: XXXX XXXX XXXX XXXX 2: XXXX XXXX XXXX XXXX 3: XXXX XXXX XXXX XXXX
1 2 3 4
4: XXXX XXXX XXXX XXXX 5: XXXX XXXX XXXX XXXX 6: XXXX XXXX XXXX XXXX
7: XXXX XXXX XXXX XXXX 8: XX00 0000 0000 0000 9: 0000 0000 0000 0000
1
Self-CPU Restart Information after
clock fault occurrence
b7 b5 b4 b3
2
Mate-CPU Restart Information
b7 b5 b4 b3
3
NMI Factor
b7 b6 b5 b4 b3
Reference: See
Control System Fault - Fault Occurs
Intermittently on ACT
Default Grade
2
5 6
7
8
b0:
b3:
b4:
b0
b5:
b7:
b0:
b3:
b0
b4:
b5:
b7:
b0:
b1:
b2 b1 b0
b2:
b3:
b4:
b5:
b6:
Section 4.7.1,
side, for the repair procedure.
Grade Modified
8
8
0/1 = -/Monitor Restart
0/1 = -/Initialization
0/1 = -/Data Copy Restart (for Dual-CPU system only)
0/1 = -/MB Control
0/1 = ACT/STBY (active system indication after restart)
0/1 = -/Monitor Restart
0/1 = -/Initialization
0/1 = -/Data Copy Restart (for Dual-CPU system only)
0/1 = -/MB Control
0/1 = ACT/STBY (active system indication after restart)
0/1 = -/Reset by Power On
0/1 = -/Watchdog Timer timeout
0/1 = ISAGT is mounted/ISGAT is not mounted
0/1 = -/OSC clock interrupt on ISGAT
0/1 = -/IO parity Alarm
0/1 = -/IO ready Alarm
0/1 = -/External NMI
– 208 –
CHAPTER 3 System Messages
Lamp Modified