nbu备份oracle code 6

Question

本帖最后由 baby_8541 于 2011-06-02 13:06 编辑

本人使用NBU7备份oracle 11g。在本地脚本已经测试正常。但做好策略以后。进行手工备份。错误代码是6。请大家帮忙看看。

这个是脚本。

# $Header: hot_database_backup.sh,v 1.2 2002/08/06 23:51:42 $
#
#bcpyrght
#***************************************************************************
#* $VRTScprght: Copyright 1993 - 2009 Symantec Corporation, All Rights Reserved $ *
#***************************************************************************
#ecpyrght
#
# ---------------------------------------------------------------------------
#                       hot_database_backup.sh
# ---------------------------------------------------------------------------
#  This script uses Recovery Manager to take a hot (inconsistent) database
#  backup. A hot backup is inconsistent because portions of the database are
#  being modified and written to the disk while the backup is progressing.
#  You must run your database in ARCHIVELOG mode to make hot backups. It is
#  assumed that this script will be executed by user root. In order for RMAN
#  to work properly we switch user (su -) to the oracle dba account before
#  execution. If this script runs under a user account that has Oracle dba
#  privilege, it will be executed using this user's account.
# ---------------------------------------------------------------------------

# ---------------------------------------------------------------------------
# Determine the user which is executing this script.
# ---------------------------------------------------------------------------

CUSER=`id |cut -d"(" -f2 | cut -d ")" -f1`

# ---------------------------------------------------------------------------
# Put output in <this file name>.out. Change as desired.
# Note: output directory requires write permission.
# ---------------------------------------------------------------------------

RMAN_LOG_FILE=/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/${0}.out

# ---------------------------------------------------------------------------
# You may want to delete the output file so that backup information does
# not accumulate.  If not, delete the following lines.
# ---------------------------------------------------------------------------

if [ -f "$RMAN_LOG_FILE" ]
then
        rm -f "$RMAN_LOG_FILE"
fi

# -----------------------------------------------------------------
# Initialize the log file.
# -----------------------------------------------------------------

echo >> $RMAN_LOG_FILE
chmod 666 $RMAN_LOG_FILE

# ---------------------------------------------------------------------------
# Log the start of this script.
# ---------------------------------------------------------------------------

echo Script $0 >> $RMAN_LOG_FILE
echo ==== started on `date` ==== >> $RMAN_LOG_FILE
echo >> $RMAN_LOG_FILE

# ---------------------------------------------------------------------------
# Replace /db/oracle/product/ora81, below, with the Oracle home path.
# ---------------------------------------------------------------------------

ORACLE_HOME=/opt/oracle/product/11.2.0/db_1
export ORACLE_HOME

# ---------------------------------------------------------------------------
# Replace ora81, below, with the Oracle SID of the target database.
# ---------------------------------------------------------------------------

ORACLE_SID=ora
export ORACLE_SID

# ---------------------------------------------------------------------------
# Replace ora81, below, with the Oracle DBA user id (account).
# ---------------------------------------------------------------------------

ORACLE_USER=oracle

# ---------------------------------------------------------------------------
# Set the target connect string.
# Replace "sys/manager", below, with the target connect string.
# ---------------------------------------------------------------------------

TARGET_CONNECT_STR=sys/oracle

# ---------------------------------------------------------------------------
# Set the Oracle Recovery Manager name.
# ---------------------------------------------------------------------------

RMAN=$ORACLE_HOME/bin/rman

# ---------------------------------------------------------------------------
# Print out the value of the variables set by this script.
# ---------------------------------------------------------------------------

echo >> $RMAN_LOG_FILE
echo   "RMAN: $RMAN" >> $RMAN_LOG_FILE
echo   "ORACLE_SID: $ORACLE_SID" >> $RMAN_LOG_FILE
echo   "ORACLE_USER: $ORACLE_USER" >> $RMAN_LOG_FILE
echo   "ORACLE_HOME: $ORACLE_HOME" >> $RMAN_LOG_FILE

# ---------------------------------------------------------------------------
# Print out the value of the variables set by bphdb.
# ---------------------------------------------------------------------------

echo  >> $RMAN_LOG_FILE
echo   "NB_ORA_FULL: $NB_ORA_FULL" >> $RMAN_LOG_FILE
echo   "NB_ORA_INCR: $NB_ORA_INCR" >> $RMAN_LOG_FILE
echo   "NB_ORA_CINC: $NB_ORA_CINC" >> $RMAN_LOG_FILE
echo   "NB_ORA_SERV: $NB_ORA_SERV" >> $RMAN_LOG_FILE
echo   "NB_ORA_POLICY: $NB_ORA_POLICY" >> $RMAN_LOG_FILE

# ---------------------------------------------------------------------------
# NOTE: This script assumes that the database is properly opened. If desired,
# this would be the place to verify that.
# ---------------------------------------------------------------------------

echo >> $RMAN_LOG_FILE
# ---------------------------------------------------------------------------
# If this script is executed from a NetBackup schedule, NetBackup
# sets an NB_ORA environment variable based on the schedule type.
# The NB_ORA variable is then used to dynamically set BACKUP_TYPE
# For example, when:
#     schedule type is                BACKUP_TYPE is
#     ----------------                --------------
# Automatic Full                     INCREMENTAL LEVEL=0
# Automatic Differential Incremental INCREMENTAL LEVEL=1
# Automatic Cumulative Incremental   INCREMENTAL LEVEL=1 CUMULATIVE
#
# For user initiated backups, BACKUP_TYPE defaults to incremental
# level 0 (full).  To change the default for a user initiated
# backup to incremental or incremental cumulative, uncomment
# one of the following two lines.
# BACKUP_TYPE="INCREMENTAL LEVEL=1"
# BACKUP_TYPE="INCREMENTAL LEVEL=1 CUMULATIVE"
#
# Note that we use incremental level 0 to specify full backups.
# That is because, although they are identical in content, only
# the incremental level 0 backup can have incremental backups of
# level > 0 applied to it.
# ---------------------------------------------------------------------------

if [ "$NB_ORA_FULL" = "1" ]
then
        echo "Full backup requested" >> $RMAN_LOG_FILE
        BACKUP_TYPE="INCREMENTAL LEVEL=0"

elif [ "$NB_ORA_INCR" = "1" ]
then
        echo "Differential incremental backup requested" >> $RMAN_LOG_FILE
        BACKUP_TYPE="INCREMENTAL LEVEL=1"

elif [ "$NB_ORA_CINC" = "1" ]
then
        echo "Cumulative incremental backup requested" >> $RMAN_LOG_FILE
        BACKUP_TYPE="INCREMENTAL LEVEL=1 CUMULATIVE"

elif [ "$BACKUP_TYPE" = "" ]
then
        echo "Default - Full backup requested" >> $RMAN_LOG_FILE
        BACKUP_TYPE="INCREMENTAL LEVEL=0"
fi

# ---------------------------------------------------------------------------
# Call Recovery Manager to initiate the backup. This example does not use a
# Recovery Catalog. If you choose to use one, replace the option 'nocatalog'
# from the rman command line below with the
# 'rcvcat <userid>/<passwd>@<tns alias>' statement.
#
# Note: Any environment variables needed at run time by RMAN
#       must be set and exported within the switch user (su) command.
# ---------------------------------------------------------------------------
#  Backs up the whole database.  This backup is part of the incremental
#  strategy (this means it can have incremental backups of levels > 0
#  applied to it).
#
#  We do not need to explicitly request the control file to be included
#  in this backup, as it is automatically included each time file 1 of
#  the system tablespace is backed up (the inference: as it is a whole
#  database backup, file 1 of the system tablespace will be backed up,
#  hence the controlfile will also be included automatically).
#
#  Typically, a level 0 backup would be done at least once a week.
#
#  The scenario assumes:
#     o you are backing your database up to two tape drives
#     o you want each backup set to include a maximum of 5 files
#     o you wish to include offline datafiles, and read-only tablespaces,
#       in the backup
#     o you want the backup to continue if any files are inaccessible.
#     o you are not using a Recovery Catalog
#     o you are explicitly backing up the control file.  Since you are
#       specifying nocatalog, the controlfile backup that occurs
#       automatically as the result of backing up the system file is
#       not sufficient; it will not contain records for the backup that
#       is currently in progress.
#     o you want to archive the current log, back up all the
#       archive logs using two channels, putting a maximum of 20 logs
#       in a backup set, and deleting them once the backup is complete.
#
#  Note that the format string is constructed to guarantee uniqueness and
#  to enhance NetBackup for Oracle backup and restore performance.
#
#
#  NOTE WHEN USING TNS ALIAS: When connecting to a database
#  using a TNS alias, you must use a send command or a parms operand to
#  specify environment variables.  In other words, when accessing a database
#  through a listener, the environment variables set at the system level are not
#  visible when RMAN is running.  For more information on the environment
#  variables, please refer to the NetBackup for Oracle Admin. Guide.
#
# ---------------------------------------------------------------------------

CMD_STR="
ORACLE_HOME=$ORACLE_HOME
export ORACLE_HOME
ORACLE_SID=$ORACLE_SID
export ORACLE_SID
$RMAN target $TARGET_CONNECT_STR nocatalog msglog $RMAN_LOG_FILE append << EOF
RUN {
ALLOCATE CHANNEL ch00 TYPE 'SBT_TAPE';
ALLOCATE CHANNEL ch01 TYPE 'SBT_TAPE';
BACKUP
    INCREMENTAL LEVEL=0
    SKIP INACCESSIBLE
    TAG hot_db_bk_level0
    FILESPERSET 5
    # recommended format
    FORMAT 'bk_%s_%p_%t'
    DATABASE;
    sql 'alter system archive log current';
RELEASE CHANNEL ch00;
RELEASE CHANNEL ch01;
# backup all archive logs
ALLOCATE CHANNEL ch00 TYPE 'SBT_TAPE';
ALLOCATE CHANNEL ch01 TYPE 'SBT_TAPE';
BACKUP
   filesperset 20
   FORMAT 'al_%s_%p_%t'
   ARCHIVELOG ALL DELETE INPUT;
RELEASE CHANNEL ch00;
RELEASE CHANNEL ch01;
#
# Note: During the process of backing up the database, RMAN also backs up the
# control file.  This version of the control file does not contain the
# information about the current backup because "nocatalog" has been specified.
# To include the information about the current backup, the control file should
# be backed up as the last step of the RMAN section.  This step would not be
# necessary if we were using a recovery catalog.
#
ALLOCATE CHANNEL ch00 TYPE 'SBT_TAPE';
BACKUP
    # recommended format
    FORMAT 'cntrl_%s_%p_%t'
    CURRENT CONTROLFILE;
RELEASE CHANNEL ch00;
}
EOF
"
# Initiate the command string

if [ "$CUSER" = "root" ]
then
    su - $ORACLE_USER -c "$CMD_STR" >> $RMAN_LOG_FILE
    RSTAT=$?
else
    /usr/bin/sh -c "$CMD_STR" >> $RMAN_LOG_FILE
    RSTAT=$?
fi

# ---------------------------------------------------------------------------
# Log the completion of this script.
# ---------------------------------------------------------------------------

if [ "$RSTAT" = "0" ]
then
    LOGMSG="ended successfully"
else
    LOGMSG="ended in error"
fi

echo >> $RMAN_LOG_FILE
echo Script $0 >> $RMAN_LOG_FILE
echo ==== $LOGMSG on `date` ==== >> $RMAN_LOG_FILE
echo >> $RMAN_LOG_FILE

exit $RSTAT

脚本已经成功备份过了。

在NBU里面执行策略的时候看了一下bphdb的log
12:31:46.650 [16059] <4> bphdb main: INF - setenv NB_ORA_POLICY=ora
12:31:46.650 [16059] <4> bphdb main: INF - setenv NB_ORA_CLIENT=nbu
12:31:46.650 [16059] <4> bphdb main: INF - setenv NB_ORA_MODE=B
12:31:46.650 [16059] <4> bphdb main: INF - NB_ORA_POLICY=ora
12:31:46.650 [16059] <4> bphdb main: INF - NB_ORA_SCHED not defined.
12:31:46.650 [16059] <4> bphdb main: INF - NB_ORA_PC_SCHED=Full
12:31:46.650 [16059] <4> bphdb main: INF - NB_ORA_SERV=nbu
12:31:46.650 [16059] <4> bphdb main: INF - NB_ORA_PC_BTYPE not set
12:31:46.650 [16059] <4> bphdb main: INF - setenv NB_ORA_FULL=0
12:31:46.650 [16059] <4> bphdb main: INF - setenv NB_ORA_INCR=1
12:31:46.650 [16059] <4> bphdb main: INF - setenv NB_ORA_CINC=0
12:31:46.650 [16059] <4> bphdb main: INF - setenv NB_ORA_SCHEDULED=1
12:31:46.650 [16059] <4> bphdb main: INF - setenv NB_ORA_PARENT_JOBID=108
12:31:46.650 [16059] <4> bphdb sync_server: INF - BACKUP START
12:31:46.650 [16059] <4> bphdb sync_server: INF - CONTINUE BACKUP message received.
12:31:46.650 [16059] <2> bphdb get_filelist: INF - Read filename: </usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh>
12:31:46.650 [16059] <2> bphdb get_filelist: INF - Read filename: <CONTINUE>
12:31:46.650 [16059] <4> bphdb do_backup: INF - Processing /usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh
12:31:46.650 [16060] <4> bphdb do_backup: INF - Child executing /usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh
12:31:46.651 [16059] <4> bphdb do_backup: INF - Waiting for the child status.
12:31:47.652 [16059] <16> bphdb do_backup: ERR - Script exited with status = 1 <the requested operation was partially successful>
12:31:47.652 [16059] <8> delete_old_files: WRN - Directory /usr/openv/netbackup/logs/bpubsora does not exist
12:31:47.652 [16059] <16> bphdb Exit: ERR - bphdb exit status = 6: the backup failed to back up the requested files

12:31:47.652 [16059] <4> bphdb Exit: INF - EXIT STATUS 6: the backup failed to back up the requested files

查看obk_stderr.060200

/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 50: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbackup
/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
chmod: cannot access `/usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out': No
such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 57: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbackup
/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 58: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbackup
/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 59: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbackup
/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 98: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbackup
/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 99: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbackup
/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 100: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbacku
p/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 101: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbacku
p/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 102: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbacku
p/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 108: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbacku
p/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 109: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbacku
p/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 110: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbacku
p/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 111: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbacku
p/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 112: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbacku
p/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 113: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbacku
p/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 120: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbacku
p/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 152: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbacku
p/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 267: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbacku
p/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 285: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbacku
p/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 286: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbacku
p/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 287: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbacku
p/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory
/usr/openv/netbackup/ext/db_ext/oracle/samples/rman/hot_database_backup.sh: line 288: /usr/openv/netbackup/ext/db_ext/oracle/samples/rman//usr/openv/netbacku
p/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory

Answer 1

回复 1# baby_8541

    问题解决！

在脚本中有一行被我修改了。
# ---------------------------------------------------------------------------
# Put output in <this file name>.out. Change as desired.
# Note: output directory requires write permission.
# ---------------------------------------------------------------------------

RMAN_LOG_FILE=${0}.out

这部分以前是上面默认的
后来被我修改成带路径的。就会报status code 6的错误

Answer 2

好同志，解决问题以后还说原因，这个需要提倡。

Answer 3

回复 2# baby_8541

    带路径的也可以啊，除非你路径写错了

Answer 4

同意楼上说法。

Answer 5

好多这个报错啊

/ext/db_ext/oracle/samples/rman/hot_database_backup.sh.out: No such file or directory