RMAN not recognizing 4mm Tape

[gandhi]

Hi Friends,

I installed LSM, when i configure the tape(device) for 4mm. It is not allowing me to save/apply the changes. By default, it takes 8mm tape 5 GB.

How shall i configure it?

Could You pls help ?



gandhi
OCP-DBA

[gandhi]

Dear Friends,


I have configured the tape for DLT type not for 4mm. So, it allowed me to mount the tape,but shows the following error. Could any one help.

RMAN> run {
2> allocate channel c1 type 'SBT_TAPE'
3> parms 'ENV=(NSR_SERVER=rs6000ma1,NSR_DATA_VOLUME_POOL=Archive)';
4> backup tablespace ts;
5> release channel c1;
6> }

released channel: t1
allocated channel: c1
channel c1: sid=13 devtype=SBT_TAPE
channel c1: MMS Version 2.2.0.1

Starting backup at 16-APR-02
channel c1: starting full datafile backupset
channel c1: specifying datafile(s) in backupset
input datafile fno=00020 name=/gloqm/oradata/ORA9011/ts.dbf
channel c1: starting piece 1 at 16-APR-02
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00579: the following error occurred at 04/16/2002 13:40:22
RMAN-03007: retryable error occurred during execution of command: backup
RMAN-12004: unhandled exception during command execution on channel c1
RMAN-10035: exception raised in RPC: ORA-19506: failed to create sequential file
, name="0adm29i5_1_1", parms=""
ORA-27007: failed to open file
Additional information: 7009
Additional information: 1
ORA-19511: Error received from media manager layer, error text:
SBT error = 7009, errno = 0, sbtopen: can't connect with media manager
RMAN-10031: ORA-19624 occurred during call to DBMS_BACKUP_RESTORE.BACKUPPIECECRE
ATE

RMAN>



Could any one help pls.


gandhi
OCP-DBA