I have configured tdpo.opt file the showevnironemnt and password command is working fine i also set dsm.sys file but when i try to run backup i found the below error.....
RMAN> run {
2> allocate channel t1 type 'sbt_tape' parms 'ENV=(TDPO_OPTFILE=/opt/tivoli/tsm/ client/oracle/bin64/tdpo.opt)';
3> backup current controlfile;
4> }
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of allocate command on t1 channel at 06/03/2010 16:48:43
ORA-19554: error allocating device, device type: SBT_TAPE, device name:
ORA-27000: skgfqsbi: failed to initialize storage subsystem (SBT) layer
Linux-x86_64 Error: 2534: Unknown system error
Additional information: 7011
ORA-19511: Error received from media manager layer, error text:
SBT error = 7011, errno = 2534, sbtopen: system error
RMAN> run {
2> allocate channel t1 type 'sbt_tape' parms 'ENV=(TDPO_OPTFILE=/opt/tivoli/tsm/ client/oracle/bin64/tdpo.opt)';
3> backup current controlfile;
4> }
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of allocate command on t1 channel at 06/03/2010 16:48:43
ORA-19554: error allocating device, device type: SBT_TAPE, device name:
ORA-27000: skgfqsbi: failed to initialize storage subsystem (SBT) layer
Linux-x86_64 Error: 2534: Unknown system error
Additional information: 7011
ORA-19511: Error received from media manager layer, error text:
SBT error = 7011, errno = 2534, sbtopen: system error