SAP HANA Replication with log_mode overwrite

[former_member698004]

Hi All,

Can we enable SAP HANA Replication with log_mode overwrite as we are seeing on primary log generation is too high and because of which /hana/log mount point is getting full..

Thanks & Regards,

Parag Jhade

[rajeshazmeera]

As you've already got the answer, you can't set log_mode =overwrite with replication enabled.

Also, in case growth is happening rapidly, you can check for these notes to reclaim Data volumes and log volumes.

3308833 - Automatic Data Volume Reclaim works in HANA system replication scenario

3166382 - Reclaim database space, overhead parameter on SAP HANA

Regards

Rajesh

[Billel-Derbal · Accepted solution]

Hi Parag,

Setting the parameter log_mode = normal is one of the prerequisites to configure SAP Hana System Replication. Please check the help link below :

https://help.sap.com/docs/SAP_HANA_PLATFORM/6b94445c94ae495c83a19646e7c3fd56/86267e1ed56940bb8e4a455...

Regards
Billel.