Re: WANTED: nvme(4) driver testing on MP systems on -current

[Chavdar Ivanov <ci4ic4%gmail.com@localhost>]

VirtualBox

On Fri, 21 Oct 2016, 04:17 Thor Lancelot Simon, <tls%panix.com@localhost> wrote:

On Thu, Oct 20, 2016 at 11:09:02PM +0200, Jarom??r Dole??ek wrote:
> I've now committed my fixes for NVMe driver, should be more stable
> now, give it a try.
>
> With those fixes, the driver works without any problem, even under
> fairly heavy i/o load, when nvme.c and ld_nvme.c is compiled with -O0,
> on both virtual and real MP machine. -O2 kernel works also on virtual
> machine, but I've had an I/O lockup on real hw machine with -O2
> kernel. It may have been unrelated, I'm still investigating.

I keep forgetting to ask -- what kind of virtual machine has NVMe
as an emulated device?

Thor