Re: Cannot boot sparc iso with qemu on Fedora 33

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

Hello,

On Wed, 26 May 2021 15:57:30 -0800
Michael Huff <mphuff%gmail.com@localhost> wrote:

> I'm trying to boot NetBSD sparc on Fedora 33/amd64 with Qemu 5.1.0 and 
> it crashes.
...
> [   1.0000050] tcx0: attached to /dev/fb0
> [   1.0000050] system[0]: trap 0x29: pc=0xf0046c70 sfsr=0xb6 sfva=0x54000000
> [   1.0000050] cpu0: data fault: pc=0xf0046c70 addr=0x54000000 
> sfsr=0xb6<PERR=0x0,LVL=0x0,AT=0x5,FT=0x5,FAV,OW>
> [   1.0000050] panic: kernel fault
> [   1.0000050] halted
> 
> halt, power off

There was a bug in qemu a while ago which made 64bit accesses to SBus
space trap, for really no good reason - is there a newer qemu you could
try?

have fun
Michael