Hi,

On Sat, Mar 15, 2003 at 10:40:13PM +0000, Matt Dainty wrote:

> scsibus1 at asc1: 8 targets, 8 luns per target
> pxg0 at tc0 slot 4 offset 0x0
> unexpected machine check:
> 
>     mces    = 0x1
>     vector  = 0x660
>     param   = 0xfffffc0000108060
>     pc      = 0xfffffc000043c57c
>     ra      = 0xfffffc000043c49c
>     code    = 0x100000015
>     curproc = 0xfffffc00004c94d0
>         pid = 0, comm = swapper
> 
> panic: machine check
> Stopped in pid 0 (swapper) at   cpu_Debugger+0x4:       ret     zero,(ra)
> db>
> 
> Anyone got any ideas? Anyone built and running with one of these?

The PMAG-C and PMAG-E are known to work well. I'd suggest putting some
printf()s in pxg_init(), stic_init() and stic_reset() and other called
functions to see whats going wrong. See sys/dev/tc/pxg.c and stic.c

Andrew