SAP HANA Dynamic Tiering backups using 3rd party backup tools

Hello experts,

I would like to ask, if someone has experiences with SAP HANA Dynamic Tiering backups using IBM Tivoli Data Protection for SAP, or another 3^rd party backup tool?

We are facing problems with es logs located in /hana/es_log/<SID>/mnt01024/es/eslog/. These logs are not backed up and this fs is getting full. When this fs is full I have to delete some of these logs and use workaround described in SAP note 2205568 to start system.

I found parameters basepath_logbackup_es and basepath_databackup_es, but when I tried to set this parameters nothing changed. My HANA DB version is 1.00.112.05.1469552341.

Unfortunately I can’t find enough information about purpose of these es logs.

I will be grateful for any information about these es logs and methods how to backup it.

Thank you :)

Jakub