[Bug 198163] Kernel panic in vm_reserv_populate()

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=198163

Konstantin Belousov <kib at FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |kib at FreeBSD.org

--- Comment #3 from Konstantin Belousov <kib at FreeBSD.org> ---
I tried to reproduce this on sandy bridge machine on real hardware, and was not
able to.  The program was run dozen times without causing the issue.

It is curious how limited are the CPU features reported compared to the CPU
herald string.  In particular, the popcnt support is not claimed, which is used
by amd64 pmap when available.

-- 
You are receiving this mail because:
You are the assignee for the bug.