FreeBSD 4.0/AXP

[Todd Cohen]

Ok, we seem to be getting further now. The machine no longer panics.. but
now it goes crazy, yes, I said crazy  :) I couldn't read it because it was
scrolling way way too fast, but it looks like it was doing an infinite
loop trying to do some syscall or something.. later I'll hook up a serial
console and try capturing it for you. If you want me to use a different
snapshot or something just let me know.

-Todd


On 22 Apr 2000, Assar Westerlund wrote:

> Todd Cohen <cohentl at clarkson.edu> writes:
> > fatal kernel trap:
> > 
> >     trap entry = 0x3 (instruction fault)
> >     a0         = 0x3
> >     a1         = 0xfffffe0000712988
> >     a2         = 0xfffffc00005aa7c0
> >     pc         = 0xfffffe0000712984
> >     ra         = 0xfffffe000070fd14
> >     curproc    = 0xfffffe0004a0bac0
> >         pid = 923, comm = kldload
> 
> Right.  One problem that might be causing this is that gcc likes to
> use floating point instructions for copying that and FP is a no-no in
> kernel mode.  So, can you try recompiling the xfs KLD with
> `-mno-fp-regs'?  I'll add automatic setting of that flag to configure.
> 
> /assar
> 

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