The Multilayer Switch Feature Card (MSFC) may crash with a bus error exception, which might be caused by a software or hardware problem.
These error messages may be displayed:
- On the console:
*** System received a Bus Error exception ***
signal= 0xa, code= 0x10, context= 0x60ef02f0
PC = 0x601d22f8, Cause = 0x2420, Status Reg = 0x34008002
- In the output of the show version command: !--- Output suppressed.
System was restarted by bus error at PC 0x0, address 0x0 at 15:31:54 EST Wed Mar 29 2000
!--- Output suppressed.
If the address indicated is an invalid address out of the memory range, it is a software bug.
If the address is in the valid range, the cause of the problem is probably a hardware failure of the processor memory.
For more information on these types of Bus error crashes, refer to Troubleshooting Bus Error Crashes.
For additional information please refer to Bug id: CSCdx92013