On Fri, Mar 20, 2015 at 12:46:41PM -0500, Tony Asleson wrote:
> On 03/20/2015 10:18 AM, Gris Ge wrote:
> >  * This patch set is based on:
> >     [PATCH V2 0/6] New HP SmartArray Plugin.
> > 
> >  * New method to query pool raid information like:
> >     * RAID type.
> >     * Member type(disk RAID group or sub-pool).
> >     * Member IDs(disk ids or parent pool ids).
> > 
> >  * This is preparation for coming HW RAID dedicate API volume_create_raid().
> >    # I intend to make sure every changes made by any API is queryable.
> 
> Gris,
> 
> I think it would be useful to myself and others if you sent out some
> design details about what you are looking to add for allowing the user
> to create a logical unit on these external RAID adapters and how each of
> the library calls fits into the use cases.
> 
> The other call you added for a volume_raid_info allows the user to query
> properties pertaining to it.  Adding the flag to the disks object allows
> the user to locate disks that are available for use etc.
> 
> At the moment I'm wondering how adding this pool_raid_info fits into the
> dedicated function to create a volume on a raid adapter.  What it's use
> case?
Let me combine pool_raid_info() patch set with volume_raid_create()
patch set, then detail design and implementation could be discussed
base on real code.
> 
> Thanks,
> Tony
> 
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-- 
Gris Ge

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