[dm-devel] 2.6.10-rc1-udm1: multipath work in progress
Stefan Bader
Stefan.Bader at de.ibm.com
Mon Nov 8 14:53:04 UTC 2004
> On Mon, Nov 08, 2004 at 10:46:12AM +0100, Stefan Bader wrote:
> > Couldn't that goal be reached by simply giving path-groups a priority
> > number?
>
> The original model had that - but then we decided to simplify
> everything into an ordered list.
Having an priority attribute doesn't prevent you from having an
ordered list...
> > If you add an message to change priority numbers any tool can change
> > the behaviour and even force to switch to any group.
>
> I think that would be more complicated to manage and implement.
> [How do you reference the PGs to change their priorities?]
The same way as you reference them with your current approach. By index.
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