thank you very much for your answer.
I downloades these drivers and tried it with several DUD's for RHEL 6.
"Esrt2 does not support virtualization. You need to install it as AHCI or Enhanced mode."
This is not enterly true. On a sr1630hgp with S3420GPLC board Esrt2 with the latest virtuozzo6 works like a charm.
As the latest virtozzo6 is based on the same kernel as centOS 6.8 and Esrt2 on a s1200btl-board doesn't work with centOS 6.8 neither the problem lies eventually there.
Are there any esrt2 drivers for centOS 6.8 (s1200btl board)?
Thank you for your feedback on this matter. We hope this information helps other customers.
The latest ESRT2 drivers available for linux are validated for:
Red Hat Linux*
*Other names and brands may be claimed as the property of others.