Sun Microsystems SPARC Enterprise T5120 Installation And Service Manual page 9

D.6.1.1 Causes D-10
D.6.1.2 Power Supply Fault D-10
D.6.1.3 Clearing a Chassis or Boat Fault D-11
D.6.2 Main I2C Bus D-11
D.6.2.1 Causes D-11
D.6.2.2 Clearing a Power Supply Fault D-11
D.6.2.3 Clearing Other Faults D-12
D.6.3 Platform I2C Bus D-12
D.6.3.1 Causes D-12
D.6.3.2 Resolution D-12
D.6.4 Management Bus Link Down D-13
D.6.4.1 Causes D-13
D.6.4.2 Resolution D-13
D.6.5 Management Bus Link Fail D-13
D.6.5.1 Causes D-13
D.6.5.2 Resolution D-14
D.6.6 Interrupt Signal Failures D-14
D.6.6.1 Causes D-14
D.6.6.2 Resolution D-14
D.6.7 Two Boats Report They Are in the Same Location in the Same
External I/O Expansion Unit D-15
D.6.7.1 Cause D-15
D.6.7.2 Resolution D-15
D.6.8 Boat Not Monitored D-15
D.6.8.1 Cause D-16
D.6.8.2 Resolution D-16
D.6.9 I2C Bus Taken by Second System D-16
D.6.9.1 Cause D-16
D.6.9.2 Resolution D-17
Contents ix