I'm going to run some kind of cluster using shared fiber channel disks with linux sw raid on top. Is it possible to start a raid device on more than one machine? Is there any write access for example to the superblock structure when or after starting a raid device that might crash with a second instance doing the same? I'm not talking about mounting file systems in parallel (btw, how do I detect that a filesystem is already mounted at a different node, does reiserfs indicate that somehow?) but simply about starting the md. Thanks! nils-henner - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
