FAIL: process hdbxscontroller HDB XS Controller not running

HANA DB startup failed & shows below error.

FAIL: process hdbxscontroller HDB XS Controller not running

While checking the xscontroller.out for greater detail shows the following:

com.sap.hana.mdc.MdcException: Failed to start mdc process group: Cannot run /usr/sap/<SID>/HDB00/exe/mdc/hdbmdcdispatcher - execve failed (EACCES - Permission denied)

Solution :-

Basically this problem related to  hdbmdcdispatcher permission, you can follow the below points to resolve this issue.

1. Check the permissions the user (typically <sid>adm) has on this folder: /usr/sap/<SID>/HDB00/exe/mdc/hdbmdcdispatcher

2. Correct as needed for read, write, execute permissions.

Thanks for reading, Please share your valuable feedback.  

Share this

Basis Genie