[Bug 209327] Under XenServer 6.5 - Live Migration results in a Kernel Panic when the VM 'Lands' on the other Node

Mon May 9 11:12:32 UTC 2016

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=209327

Roger Pau MonnÃ© <royger at freebsd.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |royger at freebsd.org

--- Comment #2 from Roger Pau MonnÃ© <royger at freebsd.org> ---
Sadly I don't seem to be able to reproduce this using Open Source Xen on my
hardware.

I've sent a patch to update the FreeBSD version that's used for testing with
Open Source Xen to 10.3, the test cluster contains quite a lot of different
hardware, so it might be able to trigger it.

The crash itself looks quite weird, it seems to be caused by the IPIs that are
sent to CPUs in order to setup the PV timers (xentimer_resume). Also vector 30
is used to deliver security exceptions [0], which I don't even know how they
are triggered...

Anyway, will get back when I have more information about this.

[0] http://wiki.osdev.org/Exceptions

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