RED State Exception with Netra T1 105 and FreeBSD 5.3 (RC /RELEASE or even -p5)

Andrew Belashov bel at orel.ru
Thu Mar 17 06:47:25 PST 2005


Hello, Xavier!

Xavier Beaudouin wrote:
> Hello,
> 
> Since more than 2 weeks I have lots of problems with a Netra T1. It 
> always freeze with such kind of
> messages :
> 
> (this one is while I am trying to compile a new kernel)
> 
> ===> gx
> @ -> /usr/src/sys
> machine -> /usr/src/sys/sparc64/include
> ln -s /usr/src/sys/sparc64/compile/VOLCOUNT/opt_bdg.h opt_bdg.h
> awk -f @/tools/makeobjops.awk @/kern/device_if.m -h
> awk -f @/tools/makeobjops.awk @/kern/bus_if.m -h
> awk -f @/tools/makeobjops.awk @/dev/pci/pci_if.m -h
> awk -f @/tools/makeobjops.awk @/dev/mii/miibus_if.m -h
> 
> RED State Exception
> 
> TL=0000.0000.0000.0005 TT=0000.0000.0000.0080
>    TPC=0000.0000.c003.4208 TnPC=0000.0000.c003.420c 
> TSTATE=0000.0044.5800.1504
> TL=0000.0000.0000.0004 TT=0000.0000.0000.0010
>    TPC=0000.0000.c003.4218 TnPC=0000.0000.c003.421c 
> TSTATE=0000.0044.5800.1504
> TL=0000.0000.0000.0003 TT=0000.0000.0000.0010
>    TPC=0000.0000.c003.4218 TnPC=0000.0000.c003.421c 
> TSTATE=0000.0044.5800.1503
> TL=0000.0000.0000.0002 TT=0000.0000.0000.0010
>    TPC=0000.0000.c003.8f80 TnPC=0000.0000.c003.8f84 
> TSTATE=0000.0044.5800.1402
> TL=0000.0000.0000.0001 TT=0000.0000.0000.0063
>    TPC=0000.0000.4056.f250 TnPC=0000.0000.4056.f254 
> TSTATE=0000.0044.0000.1201

Trap level (TL) = 1 (kernel):
Trap Type (TT) = 0x63 - implementation_dependent_exception_3 (impl. dep. #35)
- corrected_ECC_error for UltraSPARC-IIi Processor
Trap Program Counter (TPC) = 0x4056f250

You may try to disassemble kernel code 0x4056f250:
(kgdb) x/10i 0x4056f250

Trap level (TL) = 2 (exception in kernel routines):
Trap Type (TT) = 0x10 - illegal_instruction
Trap Program Counter (TPC) = 0xc0038f80

See "The SPARC Architecture Manual, Version 9" and "UltraSPARC-IIi User's Manual".

This is harware problem?

> 
> 
> Any Ideas ?
> 
> /Xavier
> 
> -- 
> Xavier Beaudouin - Unix System Administrator & Projects Leader.
> President of Kazar Organization : http://www.kazar.net/
> Please visit http://caudium.net/, home of Caudium & Camas projects

--
With Best Regards,
Andrew Belashov.


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