On 2018-10-26 3:18 AM, Helge Deller wrote:
When running parisc-linux in qemu, I regularily face this crash.
I'm out of ideas, maybe someone on the list has an idea what to check next?
It's probably a qemu issue. I think you need to add some debug output
to handle_unaligned()
to confirm the faulting instruction. It looks like handle_unaligned()
may have been messed up
by an interrupt that may have faulted.
Maybe qemu isn't generating the correct interruption code. This would
explain why handle_unaligned()
doesn't handle the interruption and the kernel dies.
Dave
--
John David Anglin dave.anglin@xxxxxxxx
