[Bug 213155] possible kernel regression when running 11.0-RELEASE on KVM on AMD Opterons

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213155

FREEBSD at bfeitell.users.panix.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |FREEBSD at bfeitell.users.pani
                   |                            |x.com

--- Comment #3 from FREEBSD at bfeitell.users.panix.com ---
I can confirm this boot failure on a CentOS7 host running both
FreeBSD-11.0-RC3-amd64 and pfSense-CE-2.4.0-DEVELOPMENT-amd64-latest (FreeBSD
11), as guests.

Changing the CPU type to Westmere allows the VMs to boot and provides support
for for the AES-NI instructions provided by the host CPU, as described in:
https://forums.freebsd.org/threads/36761/#post-204537

The host CPU is an AMD A8-7670K

Pfsense 2.3.2 (FreeBSD 10.3) boots fine as either Opeteron_G5 or via the host
CPU copy facility built into virt-manager.


Adding "hw.use_xsave=0" to /boot/loader.conf.local makes no difference.

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