On Wed, Aug 15, 2018 at 03:52:37PM +0200, Michael Gmelin wrote: > > > > On 15. Aug 2018, at 15:04, Konstantin Belousov <kostikbel_at_gmail.com> wrote: > > > >> On Wed, Aug 15, 2018 at 12:51:06AM +0200, Michael Gmelin wrote: > >> Reviving this old thread, since I just updated to r337818 and a similar > >> problem is happening again. Since the fix in r334799 (review > >> https://reviews.freebsd.org/D15675) (mp_)machdep.c have been touched, > >> so maybe this is related > >> (https://svnweb.freebsd.org/base?view=revision&revision=334799). > >> > >> Please see the screenshot of the panic below: > >> https://gist.github.com/grembo/78d0f2a100dd4f16775b85a118769658 > >> > >> This is me not digging any deeper, hoping that this is something > >> obvious. Please let me know if you need more input. > > > > I do not see how recent mp_machdep.c changes could affect this. > > Can you try newest kernel but old loader ? > > I will try (but that will take a while). Oh, also, it still boots in save mode/with smp disabled. Right, this is because the access to that address through DMAP is only needed when configuring AP startup resources. Also, I think it is safe to suggest that the bisect is needed.Received on Wed Aug 15 2018 - 11:55:43 UTC
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