ZFS related kernel panic

[a.smith at ukgrid.net]

Quoting jdc:
>
> This is a siis(4) card -- chances are he can't turn it off.  :-)  We
> really need a backtrace to see what transpired.
>
> The siis(4) driver may have crashed as a result of LUN timeouts.  The
> driver shouldn't panic, I agree, but the port timing out is of major
> concern.  I imagine this behaviour (the crash) could be reproduced even
> if UFS2 was used and the timeout took place.

Hi,

   as mentioned I cant currently get any back trace as the system  
hangs when it starts to core dump after the panic :(.

And with SIIS no I dont think I have much options to turn off any features...
BTW the card is a PCI-X SiI3132.

thanks Andy.