[PATCH v2] nvmet: force reconnect when number of queue changes

Daniel Wagner dwagner at suse.de
Wed Sep 28 08:26:16 PDT 2022


On Wed, Sep 28, 2022 at 11:01:00AM -0400, John Meneghini wrote:
> So this is one place where I think we conflate NVMe-oF with NVMe in the
> specification.  If "reset" == "disconnect", then Daniel's patches just
> implemented support for something which is forbidden by the spec - a
> controller that changes the number of IOQs between resets.

FWIW, the scenario I described is from a real world experience. So even
if it is forbidden by the spec, it exists.



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