Ultra 10 Panic - lockup

Chris Flecknell cflecknell at altsoftware.com
Mon Apr 19 11:10:19 PDT 2004

Can anyone give any insight to this?   The system is an Ultra 10 - 440MHz,
512 Ram.    The system will lockup completely and have this left displayed
on the console.   The system can sometimes stay up for as long as a number
of days, or as short as a few minutes.  I *think* it's most likely hardware
related, but am not sure how I can find out.  I have gone through the Boot
tests and it's never found a problem.

panic: trap: instruction access error
at line 364 in file /usr/src/sys/sparc64/sparc64/trap.c
cpuid = 0;

syncing disks, buffers remaining... 3866 3866
RED State Exception

TL=0000.0000.0000.0005 TT=0000.0000.0000.0080
   TPC=0000.0000.c003.c208 TnPC=0000.0000.c003.c20c
TL=0000.0000.0000.0004 TT=0000.0000.0000.0010
   TPC=0000.0000.c004.0f20 TnPC=0000.0000.c004.0f24
TL=0000.0000.0000.0003 TT=0000.0000.0000.0010
   TPC=0000.0000.c004.0f20 TnPC=0000.0000.c004.0f24
TL=0000.0000.0000.0002 TT=0000.0000.0000.0032
   TPC=0000.0000.c004.0f8c TnPC=0000.0000.c004.0f90
TL=0000.0000.0000.0001 TT=0000.0000.0000.0141
   TPC=0000.0000.4023.2884 TnPC=0000.0000.4023.2888

Any help with this would be greatly appreciated.

Chris Flecknell
System Administrator
Alt Software Inc.
cflecknell at altsoftware.com

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