Problem in SAP Backup

[Former Member]

Hi,

We are facing problem in SAP Backup. Error logs are as follows -->

BR0201I Compressing /oracle/SEP/sapdata10/sr3_118/sr3.data118

BR0203I to /eccbkp/beclomjp/sr3.data118.Z ...

BR0278E Command output of 'LANG=C compress -c /oracle/SEP/sapdata10/sr3_118/sr3.data118 > /eccbkp/beclomjp/sr3.data118.Z':

/oracle/SEP/sapdata10/sr3_118/sr3.data118: Invalid argument

BR0280I BRBACKUP time stamp: 2010-01-29 01.48.14

BR0279E Return code from 'LANG=C compress -c /oracle/SEP/sapdata10/sr3_118/sr3.data118 > /eccbkp/beclomjp/sr3.data118.Z': 1

BR0224E Compressing /oracle/SEP/sapdata10/sr3_118/sr3.data118 to /eccbkp/beclomjp/sr3.data118.Z failed due to previous errors

BR0115I Compression rate for all files 4.0097:1

BR0280I BRBACKUP time stamp: 2010-01-29 01.48.18

BR0317I 'Alter tablespace PSAPSR3 end backup' successful

BR0056I End of database backup: beclomjp.and 2010-01-29 01.48.14

BR0280I BRBACKUP time stamp: 2010-01-29 01.48.18

BR0054I BRBACKUP terminated with errors

ERP --> ECC6

OS --> AIX 5.3

DB --> Oracle 10.2

Regards

Vikram

[former_member227600]

Hi,

Tou have to mount yourFS having Datafiles with option -cio. I am giving you example.

mount -o cio /oracel/<SID>/sapdata1

........................................................

mount -o cio /oracel/<SID>/sapdatan

Best Regards

Karan

[Former Member]

we have already mount all filesystems with the mount -0 cio option.This

particular problem comes when we take disk backup while when we take tape

backup it's completed successfully with no error.

Regards

Vikram

[Former Member]

Dear Vikram,

Please paste initSID.sap, seems its issue with some compression parameters only.

Regards

Shailesh

[former_member524429]

Hi,

Please refer this [SAP Note 948294 - AIX JFS2: mount options to use with Oracle 10g|https://service.sap.com/sap/support/notes/948294] and this relative [thread|; for your requirement.

Regards,

Bhavik G. Shroff

[kishore_kumar59]

Hi..

check all the compression related parameteres in initSID.sap,

like block size for compress in and compress out; the minimal size would be better rather than the big size

[former_member524429]

Hi,

Patch Level of BR*Tools ? Is it latest ?

compress_cmd in init<sid>.sap ?

Regards,

Bhavik G. Shroff