hi, Try using 'filesperset' option in your backup script.
regards, Thiha > I use tdp for oracle 2.2 on a tsm4.2 server > I allocate 2 channels for the rman backup, t1 and t2 > when the backup starts, it initially starts to write to 2 tapes. > After a short while, one drive goes idle and the other tape > continually gets written to, till completion of the backup. > Anyone have any idea as to what is causing one the tapes to go > idle? > The backup files aren't very big. > channels t1 and t2 continue to get 'allocated' to completion if the >job. > The mountretention on the devc is big. > what else could I check?
