Re: A RPi4B panic from 9.99.70 NetBSD for a diagnostic assertion failure: The traceback

[Nick Hudson <nick.hudson%gmx.co.uk@localhost>]

On 16/08/2020 10:25, Andreas Gustafsson wrote:
> Mark Millard wrote:
> > [  15.4495758] panic: kernel diagnostic assertion "uvm_pagelookup(uobj, offset) == NULL || ((a->ar_flags & UVM_PAGE_ARRAY_FILL_DIRTY) != 0 && !uvm_obj_page_dirty_p(pg))" failed: file "/home/source/ab/HEAD/src/sys/uvm/uvm_vnode.c", line 321
>
> I believe this is not an arm specific bug, but a recent machine
> independent regression discussed on current-users under the subject
> "System panicing on boot since recent uvm changes".

Should be fixed now with

src/sys/uvm/uvm_vnode.c:1.117

Nick