Re: panic: pmap_map_chunk: no L2 table for VA 0xc0400000

[Donald T Hayford <don%donhayford.com@localhost>]

Donald T Hayford wrote:
> Matt Thomas wrote:
> > On May 7, 2008, at 7:29 PM, Donald T Hayford wrote:
> >
> > > hamajima%nagoya.bug.gr.jp@localhost wrote:
> > > > > > panic: pmap_map_chunk: no L2 table for VA 0xc0400000
> > > >
> > > > This panic is kernel virtual address mismatch. You need to rewrite the
> > > > following to the same values.
> > > >
> > > > <sys/arch/evbarm/include/vmparam.h>
> > > > #ifdef KERNEL_BASE_EXT
> > > > #define KERNEL_BASE KERNEL_BASE_EXT
> > > > #else
> > > > #define KERNEL_BASE 0x80000000
> > > > #endif
> > > >
> > > > <sys/arch/evbarm/conf/mk.nslu2>
> > > > KERNEL_BASE_VIRT=0xc0200000
> >
> >
> > Add
> > options KERNEL_BASE_EXT=0xc0000000
> > to sys/arch/evbarm/conf/std.nslu2
> The slug successfully booted, but failed during ifconfig. If it 
> matters, I'm running a 4.99.62 kernel with a 4.99.60 world.
I built a thumb drive with a 4.99.62 world.  Still didn't boot.  I 
successfully booted a 4.99.60 kernel using this same thumb drive, so the 
problem wasn't a difference between world and the kernel, or with the 
thumb drive itself.

Don