On Mon, 28 Jan 2008, [EMAIL PROTECTED] wrote:

[ ... ]
>> My present code uses thread_create(). I am seeing kernel panics due to an 
>> ASSERT fail in the sfmmu_tsbmiss_exception().

Can you please post the part of the output of "::msgbuf" (from 
mdb on your crashdump) following the "panic[cpu...] " line ?

I do think you're running way down the wrong track there. You get a trap 
because of an invalid pointer, that the trap handling mechanism doesn't 
tell you that clearly but fails somewhere else is more than likely just an 
artifact. The _real_ meat is elsewhere.

when you do crashdump analysis, don't always focus only on the topmost 
function in a stacktrace. There's more to it than that and the bug you try 
to track down & fix isn't necessarily at the very place where things fall 
over.

Are you willing to share that crashdump with the community ?

Thx,
FrankH.
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