Skip site navigation (1)Skip section navigation (2)
Date:      Mon, 09 May 2016 11:12:31 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-amd64@FreeBSD.org
Subject:   [Bug 209327] Under XenServer 6.5 - Live Migration results in a Kernel Panic when the VM 'Lands' on the other Node
Message-ID:  <bug-209327-6-WJIfhKHIkz@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-209327-6@https.bugs.freebsd.org/bugzilla/>
References:  <bug-209327-6@https.bugs.freebsd.org/bugzilla/>

next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209327

Roger Pau Monn=C3=83=C2=A9 <royger@freebsd.org> changed:

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

--- Comment #2 from Roger Pau Monn=C3=83=C2=A9 <royger@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

--=20
You are receiving this mail because:
You are on the CC list for the bug.=



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-209327-6-WJIfhKHIkz>