netbackup RMAN-03009: failure of allocate command on XXXX channel

Script /u01/app/oracle/rman_backup/cmdfile/hot_database_backup_ECDSP.sh

==== started on Tue May 17 15:48:52 GMT+08:00 2011 ====

RMAN: /u01/app/oracle/product/11.1.0.7/db_1/bin/rman

ORACLE_SID: ECDSP

ORACLE_USER: oracle

ORACLE_HOME: /u01/app/oracle/product/11.1.0.7/db_1

NB_ORA_FULL:

NB_ORA_INCR:

NB_ORA_CINC:

NB_ORA_SERV:

NB_ORA_POLICY:

Default - Full backup requested

Recovery Manager: Release 11.1.0.7.0 - Production on Tue May 17 15:48:52 2011

Copyright (c) 1982, 2007, Oracle. All rights reserved.

connected to target database: ECDSP (DBID=2032861413)

using target database control file instead of recovery catalog

RMAN> 2> 3> 4> 5> 6> 7> 8> 9> 10> 11> 12> 13> 14> 15> 16> 17> 18> 19> 20> 21> 22> 23> 24> 25> 26> 27> 28> 29> 30> 31> 32> RMA

N> 2> 3> 4> 5> 6> 7> 8> 9> 10> 11> 12> 13> 14> 15> 16> 17> 18> 19> 20> 21> 22> 23> 24> 25> 26> 27> 28> 29> 30> 31> 32>

RMAN-00571: ===========================================================

RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============

RMAN-00571: ===========================================================

RMAN-03009: failure of allocate command on ch00 channel at 05/17/2011 15:48:57

ORA-19554: error allocating device, device type: SBT_TAPE, device name:

ORA-27211: Failed to load Media Management Library

Additional information: 2

RMAN> RMAN>

Recovery Manager complete.

Script /u01/app/oracle/rman_backup/cmdfile/hot_database_backup_ECDSP.sh

==== ended in error on Tue May 17 15:48:58 GMT+08:00 2011 ====

Trace file /u01/app/oracle/product/11.1.0.7/db_1/diag/rdbms/ecdsp/ECDSP/trace/ECDSP_ora_1261712.trc

Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production

ORACLE_HOME = /u01/app/oracle/product/11.1.0.7/db_1

System name: AIX

Node name: SERVERNAME

Release: 1

Version: 6

Machine: 00CFDA454C00

Instance name: ECDSP

Redo thread mounted by this instance: 1

Oracle process number: 33

Unix process pid: 1261712, image: oracle@SERVERNAME (TNS V1-V3)

*** 2011-05-17 15:48:57.310

*** SESSION ID:(114.5352) 2011-05-17 15:48:57.310

*** CLIENT ID:() 2011-05-17 15:48:57.310

*** SERVICE NAME:(SYS$USERS) 2011-05-17 15:48:57.310

*** MODULE NAME:(rman@SERVERNAME (TNS V1-V3)) 2011-05-17 15:48:57.310

*** ACTION NAME:(0000001 STARTED1) 2011-05-17 15:48:57.310

SKGFQ OSD: Error in function sbtinit on line 2704

SKGFQ OSD: Look for SBT Trace messages in file /u01/app/oracle/product/11.1.0.7/db_1/diag/rdbms/ecdsp/ECDSP/trace/sbtio.log

SBT Initialize failed for oracle.static

$ sbttest test

The sbt function pointers are loaded from oracle.static library.

libobk.a(shr.o) could not be loaded. Check that it is installed

$ ls /usr/openv/netbackup/bin/libobk*

/usr/openv/netbackup/bin/libobk* not found