Problems writing to intel P3700 NVMe drive

[keith.busch@intel.com (Keith Busch)]

On Wed, 3 Jun 2015, Bjorn Helgaas wrote:
> On Wed, Jun 3, 2015@3:10 PM, Keith Busch <keith.busch@intel.com> wrote:
>> A while back, there were a few proposals on changing the pci driver's
>> default MPS tuning from the existing do-nothing policy to something
>> safe so end-users don't need to remember kernel parameters as described
>> below. Is this still active, or can we kick that back to life if not?
>
> I'd love to see some activity there.  Somebody else asked me about
> this a few weeks ago, and I sent him this list of some of the things I
> think are wrong with the current situation:

Thanks for the update. I got in contact with some comrades already working
on this, so we'll post an updated proposal when it's ready. This feature
is getting more attention with broader hot plug pci-e storage usage (among
other reasons), so I'm sure we'll give this its due consideration this time.