for notebook

[dark0s Optik]

I'm not practice of BSD systems, but I want learn.
I must read page of custom kernel, but how can disable firewire
driver in DragonFlyBSD Kernel configuration process?


2010/7/6 Matthew Dillon <dillon at apollo.backplane.com>:
>
> :I have sony vaio VGN-NR21Z and when I load dragonfly system,
> :then I have following messages:
> :
> :Fatal trap 19: non-maskable interrupt trap while in kernel mode
> :..........
> :..........
> :..........
> :..........
> :kernel: type 19 type, code = 0
> :stopped at fwphy_rddata + 0x96: testw %bx,%bx
> :db>
> :
> :What is the problem?
>
>    The firewire chipset is either trying to access invalid physical
>    memory or shared ram on the firewire chipset is asserting a parity
>    error on the PCI bus (usually due to not being properly intitialized).
>
>    Our firewire driver has the fixes from FreeBSD in 2007 and I don't
>    see anything else that could be the cause, so you may have to compile
>    up a custom kernel without the firewire driver (or, if you can, try
>    disabling it in the BIOS instead).
>
>                                        -Matt
>                                        Matthew Dillon
>                                        <dillon at backplane.com>
>



-- 
only the paranoid will survive