Error message "A bus fatal error was detected on a component at bus x device x function x" logged on system console.

Issue

• The following errors are reported on the server console.

         0.000033 Thu Feb 13 2014 20:07:05 CPU 2 has an internal error (IERR).  
Normal   0.000032 Thu Feb 13 2014 09:04:50 An OEM diagnostic event has occurred.  
Critical 0.000031 Thu Feb 13 2014 09:04:50 A bus fatal error was detected on a component at bus 0 device 5 function 0.  
Critical 0.000030 Thu Feb 13 2014 09:04:50 A bus fatal error was detected on a component at bus 9 device 0 function 0.