sorry that i must missed u reply. is there any technical issue that lead not to be implemented? is there any place to find previous discussion on this? i try the google but fail. i do no know which key word can find that. thx. ming On Thursday November 4, mingz@xxxxxxxxxxx wrote: > Hi, folks? > > I would like to know if current RAID1 support or willing to support a > RAID1 with a write only device? For example, u can setup 2 disks to form > a raid1, you fork 2 writes to both disks while you only read from one. > this will be very useful for logging purpose or replication. This functionality has been discussed, but have not been implemented in a released kernel yet. NeilBrown - 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
