Robert,

Here it is:

db> bt
0xc01456b0
	scp=0xc01456b0 rlv=0xc014513c (0xc014513c)
	rsp=0xc2960f5c rfp=0xc2960f90
	r10=0x00000000 r9=0xc02288bc
	r8=0xc0da4c00 r7=0x00000000 r6=0xc20e5680 r5=0x00000000
	r4=0xc20ecd14
0xc0144db0
	scp=0xc0144db0 rlv=0xc01d6ec8 (netbsd:apm_thread+0x78)
	rsp=0xc2960f94 rfp=0xc2960fb0
	r10=0xc02628a0 r9=0x00000000
	r8=0xc0264980 r7=0x00000000 r6=0xc0236a14 r5=0xc0da4cc68
	r4=0xc0da4c00
netbsd:apm_thread+0xc
	scp=0xc01d6e5c rlv=0xc01b7294 (netbsd:proc_trampoline+0x18)
	rsp=0xc2960fb4 rfp=0xc0011e18
	r6=0x0000000 r5=0xc0da4c00
	r4=0xc01d6e50
Bad frame pointer: 0xc0011e18
db>

	
On Sat, May 20, 2006 at 02:58:15PM +0100, Robert Swindells wrote:
> 
> Alex Poylisher wrote:
> >Have seen this on boot with every kernel since 3.99.19:
> >
> >wdc0 at pcmcia1 function 0: <CF Card, CFA 02GB CKS>
> >wdc0: i/o mapped mode
> >atabus0 at wdc0 channel 0
> >wd0 at atabus0 drive0Fatal kernel prefetch abort at 0xc09bdb64
> >trapframe: 0xc2960e74, spsr=a0000013
> >r0=c0d96800, r1=000001ae, r2=00000000, r3=20000093
> >r4=0000000b, r5=c20ecd14, r6=c0d95d00, r7=c0265258
> >r8=00000002, r9=00000002, r10=c2055000, r11=c2960f58
> >r12=00000000, ssp=c2960ec0, sir=c0d970f0, pc=c09bdb64
> >
> >Stopped at      0xcc09bdb64:    address 0xc09bdb64 is invalid
> >andgt   r5, r5, #0x00000000
> >db>
> 
> Can you get a stack trace at this point ? Type 'bt' at the prompt.
> 
> Robert Swindells

-- 
Alex Poylisher
sher{at}komkon{dot}org