Did you do the steps in the install guide to link the networker shared library
into the oracle tree? If you did, you still need to bounce any oracle instance
before you can back it up. The oracle process has to have the shared library
loaded for it to connect to the tape.
On 4/17/09 3:52 AM, "Batjargal.R" <batjargal AT MOBICOM DOT MN> wrote:
Dear Networkers,
I'm using Networker 7.4 SP1 with Windows 2003 clustering server, disk
storage. I can't backup oracle database from Linux client server (RH AS4).
On this client installed Networker client.
My RMAN script is:
connect target sys/oracle@batja
run {
allocate channel ch1 type 'SBT_TAPE';
backup
format '%d_%U'
tag bak
(tablespace 'BATJATB'
,'SYSAUX'
,'SYSTEM'
,'UNDOTBS1'
,'USERS'
include current controlfile);
backup
archivelog all;
release channel ch1;
}
NetWorker server backup error:
savegrp: suppressed 2 lines of verbose output
RMAN-00571: ===========================================================
RMAN-03009: failure of allocate command on ch1 channel at 04/17/2009
16:27:13
ORA-19554: error allocating device, device type: SBT_TAPE, device name:
ORA-27211: Failed to load Media Management Library
Recovery Manager complete.
RMAN script execution is not successful. RMAN exited with return code '1'.
nsrnmostart returned status of 254
/usr/sbin/nsrnmo4 exiting.
My RMAN configuration parameters are:
CONFIGURE RETENTION POLICY TO REDUNDANCY 1; # default
CONFIGURE BACKUP OPTIMIZATION OFF; # default
CONFIGURE DEFAULT DEVICE TYPE TO DISK; # default
CONFIGURE CONTROLFILE AUTOBACKUP ON;
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO
'/test/backup/%F';
CONFIGURE DEVICE TYPE DISK PARALLELISM 1 BACKUP TYPE TO BACKUPSET; # default
CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE CHANNEL DEVICE TYPE DISK FORMAT '/test/backup/%U';
CONFIGURE MAXSETSIZE TO UNLIMITED; # default
CONFIGURE ENCRYPTION FOR DATABASE OFF; # default
CONFIGURE ENCRYPTION ALGORITHM 'AES128'; # default
CONFIGURE ARCHIVELOG DELETION POLICY TO NONE; # default
CONFIGURE SNAPSHOT CONTROLFILE NAME TO
'/test/app/oracle/10gR2/dbs/snapcf_batja.f'; # default
How to resolve this problems.
BR,
Batja
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