Re: Enabling VIMAGE by default for FreeBSD 11?

2014-10-17 Thread Julian Elischer
On 10/17/14, 7:51 PM, Marko Zec wrote: On Fri, 17 Oct 2014 13:37:37 +0200 Marius Strobl wrote: On Wed, Oct 15, 2014 at 04:27:28PM -0700, Craig Rodrigues wrote: On Sun, Oct 12, 2014 at 6:35 AM, Kris Moore wrote: It was for a while in 9.2, but we removed it from 10.0 and later due to stabili

RE: io-apic interrupt migration on bhyve

2014-10-17 Thread Ashutosh Kumar
Hi, On more analysis I found that there is a race condition in Guest OS such that before complete initialization happens for APs the interrupt migration takes place and hence incorrect cpu is written to io-apic's rte for that particular pin. The debug prints either in Guest OS or vmm just kills

io-apic interrupt migration on bhyve

2014-10-17 Thread Ashutosh Kumar
Hi, I am witnessing some strange behavior w.r.t io-apic interrupt migration on bhyve. I have below assignment for a level triggered interrupt: io-apic pin - p cpu vector - v cpu id - 0 when this interrupt is migrated to cpu 1 then the assignment is as below io-apic pin - p cp

Re: Enabling VIMAGE by default for FreeBSD 11?

2014-10-17 Thread Marko Zec
On Fri, 17 Oct 2014 13:37:37 +0200 Marius Strobl wrote: > On Wed, Oct 15, 2014 at 04:27:28PM -0700, Craig Rodrigues wrote: > > On Sun, Oct 12, 2014 at 6:35 AM, Kris Moore wrote: > > > > > > > > It was for a while in 9.2, but we removed it from 10.0 and later > > > due to stability issues we kep

Re: Enabling VIMAGE by default for FreeBSD 11?

2014-10-17 Thread Marius Strobl
On Wed, Oct 15, 2014 at 04:27:28PM -0700, Craig Rodrigues wrote: > On Sun, Oct 12, 2014 at 6:35 AM, Kris Moore wrote: > > > > > It was for a while in 9.2, but we removed it from 10.0 and later due to > > stability issues we kept getting reports about. Haven't tried it since > > then, dont know if