14 Posts

August 3rd, 2010 09:00

Hello,

I see the following in the information provided (Reverse DNS lookup failed for address 10.10.10.11)
Please add the hostname and IP addresses to both the client and Networker Server's /etc/hosts files.
Is there any information in the backint .raw?

1 Rookie

 • 

83 Posts

August 3rd, 2010 19:00

Thanks.

This is a useless DNS.
The machine is running normally is also reported this error .

58 Posts

August 5th, 2010 05:00

First, what has changed in your environment since 21st and 27nd of July, that might have caused this error?

Second, if I understood correctly, "plain" RMAN backup is working, however RMAN started from BR*Tools is failing? If this is the case, please check your *cfg, *utl and *sap scripts for this database, especially check files that had their timestamps changed since July 21st - this might point you to right direction.

Third, as this is rman_util type of backup, there should be no backint logs, since BR*Tools calls RMAN directly. Check all the latest logs on the NetWorker Client in /nsr/applogs and /nsr/logs folders, they might be more verbose about what is failing and where.

14 Posts

August 5th, 2010 05:00

Hi,

You could also add some debugging parameters to the rman script:

rman_parms="ENV=(NSR_SERVER=backupservername, NSR_CLIENT=sapClientname, NSR_DEBUG_FI

LE=/nsr/applogs/sap.log, NSR_DEBUG_LEVEL=9)"

The above will provide some more details on the backups failing, moving us on to our next suggestion.

58 Posts

August 5th, 2010 05:00

Hi, just perhaps to expand for clarity, these parameters should be set in your "regular" Oracle RMAN backups.

If you are using NetWorker Module for SAP with RMAN then brbackup assembles RMAN script dynamically and I haven't found a way to manipulate brbackup into changing parameters of RMAN script. But, that's something where SAP support might be of more help.

88 Posts

August 5th, 2010 09:00

Hello,

As per my collegues, this issue may require further clarity and some troubleshooting.

Please try to run rman separately first, using the same user that got the error.

Let us know the result.

Also please ensure that the proper enironment variables are in place.

e.g.

ORACLE_HOME

ORACLE_BASE

ORACLE_SID

LD_LIBRARY PATH

Thanks.

1 Rookie

 • 

83 Posts

August 5th, 2010 20:00

1) need to check the connectivity as well as name resolution .
use 'rpcinfo - p hostname' is OK, 'save -s backupserver' is OK.
2) What about 10.10.10.11 ?
This is a useless DNS.The machine is running normally is also reported this error.Use RMAN backup is Normal,also reported this failed In the beginning.
3) what abotu if it just test allocate channel & release channel by themselves?
TEST channel is OK,use 'sbttest libobk' is OK.use ORACLE RMAN is ok.
4) What about File System backup ?
ok.
5) Any changes recently or this a new installation?
Installed EMC DPA.users say the password of SAP Was changed,But this account is not a system account ,and not oracle account.I do not know the role of the SAP user
6) enable debug level in RMAN script while the failure generated @ RMAN .
I Modify the "init .utl" File ,Made some changes As follows:
# Default Value: /nsr/applogs on Unix and
# C:\program files\Legato\nsr\applogs on Windows.
# Valid Values: any valid directory name with proper permission.
# Directory name of backint debug log files.
#
# NSR_DEBUG_DIR = c:\PROGRA~1\legato\nsr\applogs
NSR_DEBUG_DIR = /nsr/applogs
Default Value = 9

But there is no effect.

1 Rookie

 • 

83 Posts

August 5th, 2010 21:00

BR0051I BRBACKUP 7.00 (18)
BR0055I Start of database backup: beduvrln.anr 2010-08-03 17.27.19
BR0477I Oracle pfile /oracle/DEV/102_64/dbs/initDEV.ora created from spfile /oracle/DEV/102_64/dbs/spfileDEV.ora

BR0101I Parameters

Name                           Value

oracle_sid                     DEV
oracle_home                    /oracle/DEV/102_64
oracle_profile                 /oracle/DEV/102_64/dbs/initDEV.ora
sapdata_home                   /oracle/DEV
sap_profile                    /oracle/DEV/102_64/dbs/initDEV.sap
backup_mode                    ALL
backup_type                    online
backup_dev_type                rman_util
util_par_file                  /oracle/DEV/102_64/dbs/initDEV.utl
rman_channels                  1
rman_filesperset               4
rman_proxy                     no
rman_parms                     ENV=(NSR_SERVER=backupsvr02.nflkk.com.cn)
rman_compress                  no
system_info                    oradev/oradev ESDEV AIX 3 5 00C2E03F4C00
oracle_info                    DEV 10.2.0.2.0 8192 15991 30962025851 ESDEV UTF8 UTF8
sap_info                       700 SAPSR3
make_info                      rs6000_64 OCI_102 Oct 26 2006
command_line                   brbackup -u /

BR0116I ARCHIVE LOG LIST before backup for database instance DEV

Parameter                      Value

Database log mode              Archive Mode
Automatic archival             Enabled
Archive destination            LOCATION=/oracle/DEV/oraarch/DEVarch
Archive format                 %t_%s_%r.dbf
Oldest online log sequence     15988
Next log sequence to archive   15991
Current log sequence           15991            SCN: 30962025851
Database block size            8192             Thread: 1
Current system change number   30962028408      ResetId: 631477950

BR0118I Tablespaces and data files

Tablespace     TS-Status  F-Status  File                                                       Size   Id.     Device  Link    Type       MaxSize     IncrSize  BlkSize

PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata1/sr3_1/sr3.data1                 2097160192    4     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata1/sr3_2/sr3.data2                 2097160192    5     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata1/sr3_3/sr3.data3                 2097160192    6     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata1/sr3_4/sr3.data4                 2097160192    7     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata1/sr3_5/sr3.data5                 2097160192    8     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata2/sr3_10/sr3.data10               2097160192   13     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata2/sr3_6/sr3.data6                 2097160192    9     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata2/sr3_7/sr3.data7                 2097160192   10     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata2/sr3_8/sr3.data8                 2097160192   11     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata2/sr3_9/sr3.data9                 2097160192   12     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata3/sr3_11/sr3.data11               2097160192   14     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata3/sr3_12/sr3.data12               2097160192   15     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata3/sr3_13/sr3.data13               2097160192   16     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata3/sr3_14/sr3.data14               2097160192   17     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata3/sr3_15/sr3.data15               2097160192   18     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata4/sr3_16/sr3.data16               2097160192   19     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata4/sr3_17/sr3.data17               2097160192   20     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata4/sr3_18/sr3.data18               2097160192   21     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata4/sr3_19/sr3.data19               2097160192   22     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata4/sr3_20/sr3.data20               2097160192   23     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata5/sr3_21/sr3.data21               2097160192   42     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata5/sr3_22/sr3.data22               2097160192   43     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata5/sr3_23/sr3.data23               2097160192   44     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata5/sr3_24/sr3.data24               2097160192   45     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata5/sr3_25/sr3.data25               2097160192   46     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata5/sr3_26/sr3.data26               4294975488   53     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata6/sr3_27/sr3.data27               2097160192   55     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata6/sr3_28/sr3.data28               2097160192   56     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata6/sr3_29/sr3.data29               2097160192   57     2424836  NOLINK  FILE             0            0     8192
PSAPSR3        ONLINE*    ONLINE    /oracle/DEV/sapdata6/sr3_30/sr3.data30               2097160192   58     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata1/sr3700_1/sr3700.data1           2474647552   24     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata1/sr3700_2/sr3700.data2           2453676032   25     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata1/sr3700_3/sr3700.data3           2663391232   26     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata1/sr3700_4/sr3700.data4           2915049472   27     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata2/sr3700_5/sr3700.data5           2831163392   28     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata2/sr3700_6/sr3700.data6           2810191872   29     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata2/sr3700_7/sr3700.data7           2936020992   30     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata2/sr3700_8/sr3700.data8           2747277312   31     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata3/sr3700_10/sr3700.data10         2642419712   33     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata3/sr3700_11/sr3700.data11         2537562112   34     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata3/sr3700_12/sr3700.data12         2495619072   35     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata3/sr3700_9/sr3700.data9           2684362752   32     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata4/sr3700_13/sr3700.data13         2516590592   36     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata4/sr3700_14/sr3700.data14         2453676032   37     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata4/sr3700_15/sr3700.data15         2432704512   38     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata4/sr3700_16/sr3700.data16         2453676032   39     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata4/sr3700_17/sr3700.data17         2453676032   41     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata5/sr3700_18/sr3700.data18         2516590592   47     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata5/sr3700_19/sr3700.data19         2516590592   48     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata5/sr3700_20/sr3700.data20         2516590592   49     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata5/sr3700_21/sr3700.data21         2516590592   50     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata5/sr3700_22/sr3700.data22         2516590592   51     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata5/sr3700_23/sr3700.data23         2516590592   52     2424836  NOLINK  FILE             0            0     8192
PSAPSR3700     ONLINE*    ONLINE    /oracle/DEV/sapdata5/sr3700_24/sr3700.data24         4294975488   54     2424836  NOLINK  FILE             0            0     8192
PSAPSR3USR     ONLINE*    ONLINE    /oracle/DEV/sapdata1/sr3usr_1/sr3usr.data1             20979712   40     2424836  NOLINK  FILE             0            0     8192
PSAPTEMP       ONLINE#    ONLINE+   /oracle/DEV/sapdata2/temp_1/temp.data1               4257226752   -1     2424836  NOLINK  FILE   10485760000     20971520     8192
PSAPUNDO       ONLINE-    ONLINE    /oracle/DEV/sapdata3/undo_1/pundo1.data1             4294975488    2     2424836  NOLINK  FILE             0            0     8192
SYSAUX         ONLINE*    ONLINE    /oracle/DEV/sapdata1/sysaux_1/sysaux.data1           2147491840    3     2424836  NOLINK  FILE             0            0     8192
SYSTEM         ONLINE*    SYSTEM    /oracle/DEV/sapdata1/system_1/system.data1           2147491840    1     2424836  NOLINK  FILE             0            0     8192

BR0119I Redo log files

File                                                Size  Group     Device  Status    Link    Type

/oracle/DEV/origlogA/log_g11m1.dbf              52429312    1      2424836  INUSE     NOLINK  FILE
/oracle/DEV/mirrlogA/log_g11m2.dbf              52429312    1      2424836  INUSE     NOLINK  FILE
/oracle/DEV/origlogB/log_g12m1.dbf              52429312    2      2424836  INUSE     NOLINK  FILE
/oracle/DEV/mirrlogB/log_g12m2.dbf              52429312    2      2424836  INUSE     NOLINK  FILE
/oracle/DEV/origlogA/log_g13m1.dbf              52429312    3      2424836  INUSE     NOLINK  FILE
/oracle/DEV/mirrlogA/log_g13m2.dbf              52429312    3      2424836  INUSE     NOLINK  FILE
/oracle/DEV/origlogB/log_g14m1.dbf              52429312    4      2424836  INUSE     NOLINK  FILE
/oracle/DEV/mirrlogB/log_g14m2.dbf              52429312    4      2424836  INUSE     NOLINK  FILE

BR0120I Control files

File                                                Size   Id.      Device  Link    Type

/oracle/DEV/origlogA/cntrl/cntlrDEV.dbf         11812864    0      2424836  NOLINK  FILE
/oracle/DEV/origlogB/cntrl/cntrlDEV.dbf         11812864    0      2424836  NOLINK  FILE
/oracle/DEV/sapdata1/cntrl/cntrlDEV.dbf         11812864    0      2424836  NOLINK  FILE

BR0280I BRBACKUP time stamp: 2010-08-03 17.27.22
BR0057I Backup of database: DEV
BR0058I BRBACKUP action ID: beduvrln
BR0059I BRBACKUP function ID: anr
BR0110I Backup mode: ALL
BR0077I Database file for backup: /oracle/DEV/sapbackup/cntrlDEV.dbf
BR0061I 59 files found for backup, total size 131255.719 MB
BR0143I Backup type: online
BR0112I Files will not be compressed
BR0130I Backup device type: rman_util
BR0280I BRBACKUP time stamp: 2010-08-03 17.27.22
BR0256I Enter 'c[ont]' to continue, 's[top]' to cancel BRBACKUP:
BR0280I BRBACKUP time stamp: 2010-08-03 17.27.23
BR0257I Your reply: 'c'
BR0259I Program execution will be continued...

BR0280I BRBACKUP time stamp: 2010-08-03 17.27.23
BR0501I Starting normal database backup using RMAN...

BR0280I BRBACKUP time stamp: 2010-08-03 17.27.28
BR0202I Saving /oracle/DEV/sapdata5/sr3700_24/sr3700.data24

BR0280I BRBACKUP time stamp: 2010-08-03 17.27.28
BR0202I Saving /oracle/DEV/sapdata1/sr3_1/sr3.data1

BR0280I BRBACKUP time stamp: 2010-08-03 17.27.28
BR0202I Saving /oracle/DEV/sapdata3/sr3_15/sr3.data15

BR0280I BRBACKUP time stamp: 2010-08-03 17.27.28
BR0202I Saving /oracle/DEV/sapdata6/sr3_30/sr3.data30
BR0278E Command output of 'SHELL=/bin/sh /oracle/DEV/102_64/bin/rman nocatalog':

Recovery Manager: Release 10.2.0.2.0 - Production on Tue Aug 3 17:27:23 2010

Copyright (c) 1982, 2005, Oracle.  All rights reserved.

RMAN>
RMAN> connect target *
connected to target database: DEV (DBID=3709816766)
using target database control file instead of recovery catalog

RMAN> **end-of-file**

RMAN>
host command complete

RMAN> 2> 3> 4> 5> 6> 7>
Reverse DNS lookup failed for address 10.10.10.11
allocated channel: sbt_1
channel sbt_1: sid=46 devtype=SBT_TAPE
channel sbt_1: NMO v4.5.0.0

Starting backup at 03-AUG-10
channel sbt_1: starting full datafile backupset
channel sbt_1: specifying datafile(s) in backupset
input datafile fno=00054 name=/oracle/DEV/sapdata5/sr3700_24/sr3700.data24
input datafile fno=00004 name=/oracle/DEV/sapdata1/sr3_1/sr3.data1
input datafile fno=00018 name=/oracle/DEV/sapdata3/sr3_15/sr3.data15
input datafile fno=00058 name=/oracle/DEV/sapdata6/sr3_30/sr3.data30
channel sbt_1: starting piece 1 at 03-AUG-10
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on sbt_1 channel at 08/03/2010 17:30:23
RMAN-10038: database session for channel sbt_1 terminated unexpectedly

RMAN>

RMAN>

Recovery Manager complete.
BR0280I BRBACKUP time stamp: 2010-08-03 17.30.25
BR0279E Return code from 'SHELL=/bin/sh /oracle/DEV/102_64/bin/rman nocatalog': 1
BR0522E 4 of 58 files/save sets processed by RMAN
BR0536E RMAN call for database instance DEV failed

BR0280I BRBACKUP time stamp: 2010-08-03 17.30.25
BR0503E Normal database backup using RMAN failed

BR0056I End of database backup: beduvrln.anr 2010-08-03 17.30.25
BR0280I BRBACKUP time stamp: 2010-08-03 17.30.27
BR0054I BRBACKUP terminated with errors

58 Posts

August 6th, 2010 00:00

Hi,

edit the /oracle/DEV/102_64/dbs/initDEV.sap file, find the "rman_parms" variable and edit it the way vsampy already suggested:

rman_parms="ENV=(NSR_SERVER=backupservername, NSR_CLIENT=sapClientname, NSR_DEBUG_FILE=/nsr/applogs/sap.log, NSR_DEBUG_LEVEL=9)"

After the backup paste here lets say last 100 lines of /nsr/applogs/sap.log file, if we're lucky the error will be visible... and if not, we'll have to check the whole file. Considering some of the passwords have changed, you might want to re-check that system password and oracle password that you might know, and that are encrypted in *cfg file are still working - try logging yourself in to system manually with system password and connect to oracle using oracle password you know.

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