db2tapemgr

Hi

we have DB6 9.7 FP 3 in HP Unix 11 OS i am trying to take an backup to tape using following command

db2tapemgr db D01 double store on /dev/rmt/0mb

I am getting following error.

db2tapemgr db D01 double store on /dev/rmt/0mb

Parameter error. Reason: "DBT2113N Device "/dev/rmt/0mb" is a rewind device.".

Please help me how to resolve the same.

Thanks,

Balaji.S