On 12/30/2015 02:20 PM, Christoph Hellwig wrote:
On Tue, Dec 08, 2015 at 08:37:32AM +0100, Hannes Reinecke wrote:
Some arrays may only capable of handling one STPG at a time,
Which arrays? We should have a quirk for them in the devinfo database
instead of a module option.
ATM the only ones I know of is NetApp (both FAS and E-series; E-series
requires it, and FAS benefits greatly).
But this is not to say that these are the only ones, _and_ the more
obvious approach would be to add the handling to multipath-tools
settings, so I really would like to keep the module option for now.
Cheers,
Hannes
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Dr. Hannes Reinecke zSeries & Storage
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