"RED state exception" on sun E220R

[Ivo Mencke]

Hi there, 

Recently installed 5.3-RELEASE on a sun E220R, single CPU, 256MB. The
machine has had nothing done to it, vanilla install and left there for a
few days. It was fine for over a week. Then yesterday,

When i came back minicom told me the output below. These messages are
CPU or OBP problems i believe, or is it a known issue? Could it be bad
memory?

Any advice much appreciated,

Best regards,
ivo.

test# uname -a
FreeBSD test.servecentric.com 5.3-RELEASE FreeBSD 5.3-RELEASE #0: Fri
Nov  5 19:4
test#
test#
test#
RED State
Exception                                                            
                                                                               
TL=0000.0000.0000.0005
TT=0000.0000.0000.0010                                  
   TPC=0000.0000.c003.c200 TnPC=0000.0000.c003.c204
TSTATE=0000.0044.5800.1502 
TL=0000.0000.0000.0004
TT=0000.0000.0000.0010                                  
   TPC=0000.0000.c003.c200 TnPC=0000.0000.c003.c204
TSTATE=0000.0044.5800.1502 
TL=0000.0000.0000.0003
TT=0000.0000.0000.0010                                  
   TPC=0000.0000.c004.0f20 TnPC=0000.0000.c004.0f24
TSTATE=0000.0044.5800.1502 
TL=0000.0000.0000.0002
TT=0000.0000.0000.0063                                  
   TPC=0000.0000.c004.0f8c TnPC=0000.0000.c004.0f90
TSTATE=0000.0044.5800.1601 
TL=0000.0000.0000.0001
TT=0000.0000.0000.0063                                  
   TPC=0000.0000.4042.73f0 TnPC=0000.0000.4042.73dc
TSTATE=0000.0000.0000.1202