Subject: RE: kernel page fault - toshiba satellite
To: None <port-i386@netbsd.org>
From: kordic <kordic@comcast.net>
List: port-i386
Date: 05/21/2003 21:39:30
> On Sat, May 17, 2003 at 12:49:51PM -0400, kordic wrote:
> > I'm attempting to netboot a toshiba satellite 1800 laptop and i'm
> > running into some trouble.
> >
> > When booting either the 1.6.1 GENERIC kernel or the 1.6.1
GENERIC_LAPTOP
> > kernel I get this:
> >
> > ---
> > mainbus0 (root)
> > pci0 at mainbus0 bus 0: configuration mode 1
> > pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
> > pchb0 at pci0 dev 0 function 0
> > pchb0: Acer Labs product 0x1632 (rev. 0x01)
> > agp0 at pchb0uvm_fault(0xc06a6e60, 0x0, 0, 1) -> e
> > kernel: page fault trap, code=0
> > Stopped in pid 0 (swapper) at  _bus_dmamem_alloc_range+0x59:   movl
> > 0x
> > 30(%ecx) ,%eax
> > db>
> 
> A workaround is to rebuild a kernel without agp in the config file.
> You can do this by booting the install kernel from the install floppy
> with root on wd0:
> boot -a
> at the boot prompt, and then say wd0 when it asks for root device.

Ok, that workaround got me booted up.  
I commented out the line "agp * at pchb?" from the GENERIC_LAPTOP
config file and recompiled.  The resulting kernel booted up no problem.

Next I will try getting Xwindows running.
Thanks for the help.

-Jack