I have researched the adsm.org and am having trouble finding the solution or
direction to go in when my DBA's received the following error message -- I see
several other users out there that have experienced this problem --- but I
can't find the actual fix ........

When I phoned IBM I was told that this was not their problem -- they did not
help with Oracle/RMAN error messages - only ADSM --- (WOW...........)  HELP....

Oracle Agent - ADSM 2.1.6
ADSM 3.1.2.20
Oracle Release 8+ / RMAN
Sun Unix

dsmr@sun02:/home/dba/oradev01/bkup> more bkdb.log

Recovery Manager: Release 8.0.4.3.0 - Production

RMAN-06005: connected to target database: ORADEV01
RMAN-06008: connected to recovery catalog database

RMAN> run
2> {
3>  #ENV is case sensitive
4>  allocate channel dev1 type 'sbt_tape' parms
5>        'ENV=(DSMI_ORC_DIR=/opt/IBMDSMoba,
6>              DSMI_CONFIG=/opt/IBMDSMoba/dsmi.opt,
7>              DSMI_ORC_CONFIG=/opt/IBMDSMoba/dsmi.opt,
8>              DSMI_LOG=/home/oracle/oradev01/bkup,
9>              DSMO_AVG_SIZE=1000)';
10>  backup skip offline (database format '%d_%u') ;
11> }
12>
RMAN-03022: compiling command: allocate
RMAN-03023: executing command: allocate
RMAN-08030: allocated channel: dev1
RMAN-08500: channel dev1: sid=11 devtype=SBT_TAPE

RMAN-03022: compiling command: backup
RMAN-03023: executing command: backup
RMAN-08008: channel dev1: starting datafile backupset
RMAN-08502: set_count=9 set_stamp=379348583
RMAN-08010: channel dev1: including datafile 6 in backupset
RMAN-08010: channel dev1: including datafile 7 in backupset
RMAN-08010: channel dev1: including datafile 8 in backupset
RMAN-08010: channel dev1: including datafile 9 in backupset
RMAN-08010: channel dev1: including datafile 11 in backupset
RMAN-08010: channel dev1: including datafile 10 in backupset
RMAN-08010: channel dev1: including datafile 1 in backupset
RMAN-08011: channel dev1: including current controlfile in backupset

RMAN-08010: channel dev1: including datafile 2 in backupset
RMAN-08010: channel dev1: including datafile 3 in backupset
RMAN-08010: channel dev1: including datafile 4 in backupset
RMAN-08010: channel dev1: including datafile 5 in backupset
RMAN-00569: ================error message stack follows================
RMAN-03007: retryable error occurred during execution of command: backup
RMAN-07004: unhandled exception during command execution on channel dev1
RMAN-10032: unhandled exception during execution of job step 1: ORA-06512: at
li
ne 292
RMAN-10035: exception raised in RPC: ORA-19624: operation failed, retry
possible
ORA-19506: failed to create sequential file, name="ORADEV01_09b9opj7", parms=""
ORA-27006: sbtremove returned error
SVR4 Error: 17290644: Unknown system error
Additional information: 4110
Additional information: 1
ORA-06512: at "SYS.DBMS_BACKUP_RESTORE", line 408
RMAN-10031: ORA-19624 occurred during call to
DBMS_BACKUP_RESTORE.BACKUPPIECECRE
ATE

Recovery Manager complete