https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220184
--- Comment #18 from Chris Collins ---
Ok a further update.
After a reboot, the i5 750 machine started getting segfaults again, a few
reboots later I have discovered the behaviour is fairly consistent, where a
rolld o the dice occurs on a
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220184
--- Comment #19 from Chris Collins ---
So to confirm as I dont think I written it well, using i8254 on my laptop I
dont get segfaults. The default timer changed between 11.0 and 11-STABLE.
I also meant "roll of the dice" but typod.
--
Y
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220184
--- Comment #20 from Mark Millard ---
(In reply to Chris Collins from comments #18 and #19)
Interesting --and non-obvious.
>From what I've read Message Signaled Interrupts (MSI)
from PCI 2.2+ depend on LAPIC, requiring LAPIC to be
enabled