Re: [RFC-v2 0/4] tcm_vhost+cmwq fabric driver code for-3.6

[James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>]

On Thu, 2012-07-19 at 08:00 +0200, Paolo Bonzini wrote:
> Il 18/07/2012 21:12, Anthony Liguori ha scritto:
>  Windows does this with a points system and I do believe that INQUIRY
> > responses from any local disks are included in this tally.
> 
> INQUIRY responses (at least vendor/product/type) should not change.

INQUIRY responses often change for arrays because a firmware upgrade
enables new features and new features have to declare themselves,
usually in the INQUIRY data.  What you mean, I think, is that previously
exposed features in INQUIRY data, as well as strings
(vendor/product/type, as you say), shouldn't change, but unexposed data
(read 0 in the fields) may.

James


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