Allocate channel problem in RMAN
Friends ,
I am using Oracle10g server in AIX 5.3 with Tivoli storage management . I have to create a script where one channel is allcoated and it performs fine. But when I add another channel in the script like follwoign way :
allocate channel t1 type 'sbt_tape' parms
'ENV=(TDPO_OPTFILE=/usr/tivoli/tsm/client/oracle/bin64/tdpo.opt)';
allocate channel t2 type 'sbt_tape' parms
'ENV=(TDPO_OPTFILE=/usr/tivoli/tsm/client/oracle/bin64/tdpo.opt)';
Then it shows the follwoing error with channel 1 :
----------------------------
allocated channel: t1
channel t1: sid=280 devtype=SBT_TAPE
channel t1: Data Protection for Oracle: version 5.4.1.0
allocated channel: t2
channel t2: sid=84 devtype=SBT_TAPE
channel t2: Data Protection for Oracle: version 5.4.1.0
sql statement: alter system switch logfile
Starting backup at 12-JUL-08
current log archived
channel t1: starting archive log backupset
channel t1: specifying archive log(s) in backup set
input archive log thread=1 sequence=3250 recid=3224 stamp=659706834
input archive log thread=1 sequence=3251 recid=3225 stamp=659710134
......
channel t1: starting piece 1 at 12-JUL-08
channel t2: starting archive log backupset
channel t2: specifying archive log(s) in backup set
input archive log thread=1 sequence=3267 recid=3241 stamp=659757030
input archive log thread=1 sequence=3268 recid=3242 stamp=659757194
..............
input archive log thread=1 sequence=3282 recid=3256 stamp=659893625
channel t2: starting piece 1 at 12-JUL-08
RMAN-03009: failure of backup command on t1 channel at 07/12/2008 15:47:22
ORA-19502: write error on file "j7jlabbq_1_1", blockno 139265 (blocksize=512)
ORA-27030: skgfwrt: sbtwrite2 returned error
ORA-19511: Error received from media manager layer, error text:
ANS0326E (RC41) This node has exceeded its maximum number of mount points.
channel t1 disabled, job failed on it will be run on another channel
channel t2: finished piece 1 at 12-JUL-08
piece handle=j6jlabbq_1_1 tag=TAG20080712T154705 comment=API Version 2.0,MMS Version 5.4.1.0
channel t2: backup set complete, elapsed time: 00:02:23
channel t2: starting archive log backupset
channel t2: specifying archive log(s) in backup set
dont understand what is the problem ? plz help me .. ...