Subject: Re: trap 3e at boot from ofw
To: None <eeh@netbsd.org>
From: john heasley <heas@shrubbery.net>
List: port-sparc64
Date: 07/29/2002 17:48:49
Mon, Jul 29, 2002 at 10:20:46PM -0000, eeh@netbsd.org:
>
> | when i enter 'boot' at the openprom prompt i fails with 'trap 3e'. if i
> | enter 'boot' again, it succeeds without a problem.
> |
> | the boot block on the 36g was built and installed from 1.6D from around july
> | 18. any ideas on what the problem may be?
>
> | {0} ok .trap-registers
> | %TL:1 %TT:13e %TPC:f000a764 %TnPC:f000a768
> | %TSTATE:4415001600 %CWP:0
> | %PSTATE:16 AG:0 IE:1 PRIV:1 AM:0 PEF:1 RED:0 MM:0 TLE:0 CLE:0 MG:0 IG:0
> | %ASI:15 %CCR:44 XCC:nZvc ICC:nZvc
>
> The firmware is executing a `trap 0x3e' instruction.
>
> Eduardo
well, its the most recent flash (3.31) for the ultra-60. i'd guess it is
having some kind of problem with the geometry of the disk (size), but thats
a completely uneducated guess.
is there some way to trace the obp fcode? (that's what you mean by firmware,
right?)
what is 3e? it was not in the list of traps i found in the ultra II manual.
thanks!