kbd0 at zs1 channel 0: baud rate 1200
   ms0 at zs1 channel 1: baud rate 1200
   fdc0 at obio0 slot 0 offset 0x700000 level 11
   Watchdog Reset
   <#0>


what normally comes after this point of the probe?  from the <#0> prompt
(note: that "#0" means cpu0 - if it crashed a different cpu may get to 
the prom...) at this point type 'ctrace'.  that will give you a stack
trace that you can use, eg, gdb to match up addresses with functions to
find out where it was where it crashed.  you can also use '.registers'
to view the current set of global registers and 'N .window' to view the
N'th away set of window registers (in, out's & locals).  eg:




<#0> ok ctrace
PC: ffd3e620
Last leaf: call ffd3e710    from ffd4e4a0
     0 w  %o0-%o5: (        0        8 ffeef000       80 ffef200c ffef2010 )

call ffd509c0    from ffd3e31c
     1 w  %o0-%o5: ( ffef6f78        0   85e000 ffd3e2dc        0        8 )

jmpl  ffd3e600    from 389464
     2 w  %o0-%o5: ( ffef6f78        0   85e000        0        0   85e000 )

jmpl  389440    from 3883e8
     3 w  %o0-%o5: ( ffef6f78        0   85e000   389440        0   85e000 )

jmpl  ffd3e600    from 38b574
     4 w  %o0-%o5: (   396400        1     42f0     2000   39a338   39831c )

call 38b464    from 38bbc4
     5 w  %o0-%o5: (   3981a8   387ce4   387ce0   387d1c   38bb38      d00 )

jmpl  38bb38    from 38ff58
     6 w  %o0-%o5: (        0   1a3f88    d227c   387d54   38bb38       78 )

<#0> ok .registers
          %g0      %g1      %g2      %g3      %g4      %g5      %g6      %g7
            0        0 ffd3e600 ffef0000        0 ffd71434 ffefef1c ffefebd0
           PC      nPC        Y      PSR      WIM      TBR
     ffd3e620 ffd3e624        0 40401be2        1 ffeff1e0
<#0> ok 0 .window
            0        1        2        3        4        5        6        7
IN:  ffef6f78        0   85e000 ffd3e2dc        0        8   387ae0 ffd3e31c
LOC:       20 ffd712e0 1cfa7b30        a 1cfafa14        a        a      e00
OUT:        0        8 ffeef000       80 ffef200c ffef2010   387a78 ffd4e4a0
<#0> ok 1 .window
            0        1        2        3        4        5        6        7
IN:  ffef6f78        0   85e000        0        0   85e000   387b40   389464
LOC:       10 ffd4d360     b000 ffd51338 ffecb001   39a339 fffffff8  8000000
OUT: ffef6f78        0   85e000 ffd3e2dc        0        8   387ae0 ffd3e31c
<#0> ok