On Thursday February 20, ased@cce.cz wrote: > We have raid1 array of /dev/hda1 and /dev/hdc1. > It looks that it is possible to mount /dev/hda1 and /dev/hdc1 in the > same time when raid1 is active. > Is such behavior correct ? > If not why it is allowed ? It would be unwise to do this. In 2.4 there is no mechanisim to stop the mounting of a device that is in-use. In 2.5 there is. You will find that it is not possible to do this with 2.5/2.6. NeilBrown - 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