I direct you to http://christophe.varoqui.free.fr/ for a well documented example of coordination between the device-mapper and the userspace multipath tools.
I hope you'll see how robust and elegant the solution can be.
regards, cvaroqui - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
