Re: Issues booting kernels in 7.0_RC1 (201507190150Z build)

[Michael <macallan%netbsd.org@localhost>]

Hello,

On Tue, 21 Jul 2015 20:32:40 +0200
Adrian Christiansen <adrian.christiansen%gmail.com@localhost> wrote:

> obio0 at pci1 dev 23 function 08 addr 0x80000000
> obio0: enabling KeyLargo internal modem
> trap: pid 0.1 (system): kernel\240MCHK trap @ 0x101c04 (SRR1=0x141030)
> panic: trap
> Stopped in pid 0.1 (system) at  netbsd:vpanic+0x13c:    or      r3, r29, r29
> 0x00aa37e0: at panic+0x4c
> 0x00aa3820: at trap+0x454
> 0x00aa38a0: kernel MCHK trap by bsr4rb+0x4: srr1=0x141030
>             r1=0xaa3970 cr=0x24028084 xer=0x20000000 ctr=0x101c00
> 0x00aa3970: at obio_attach+0x3bc

Can you sprinkle something like
printf("%s: %d\n", __func__, __LINE__);
over arch/macppc/dev/obio.c::obio_attach() in order to pin down where
exactly it panics?

have fun
Michael